1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
FEATURES
TO-220 3L / 5L PKG
? High Current Capability 1.5A
? Low Dropout Voltage 350mV
? Low Ground Current
? Accurate 1% Guaranteed Initial Tolerance
? Extremely Fast Transient Response
TO-263 3L / 5L PKG
? Reverse-Battery and "Load Dump" Protection
? Zero-Current Shutdown Mode(5-Pin Version)
? Error Flag Signals Output out-of-Regulation
(5-Pin Version)
? Also Characterized For Smaller Loads With Industry
TO-252 3L / 5L PKG
-Leading Performance specifications
? Fixed Voltage and Adjustable Versions
? Moisture Sensitivity Level 3
ORDERING INFORMATION
Device Package
APPLICATION
LM29150T-X.X
? Battery Powered Equipment
LM29151T-X.X TO-220 3L / 5L
LM29152T
? High-Efficiency " Green" Computer System
LM29150R-X.X
? Automotive Electronics
LM29151R-X.X TO-263 3L / 5L
? High-Efficiency Linear Power Supplies
LM29152R
LM29150RS-X.X
? High-Efficiency Post-Regulator For Switching Supply
LM29151RS-X.X
TO-252 3L / 5L
LM29152RS
LM29152GRS
DESCRIPTION X.X = Output Voltage = 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 12
The LM29150, LM29151 and LM29152 are high current, high accuracy, and low-dropout voltage regulators.
Using process with a PNP pass element, these regulators feature 350mV (full load) dropout voltages and very
low ground current. These devices also find applications in lower current, low dropout-critical systems, where
their tiny dropout voltage and ground current values are important attributes.
The LM29150, LM29151 and LM29152 are fully protected against over current faults, reversed input polarity,
reversed lead insertion, over temperature operation, and positive and negative transient voltage spikes.
LM29151 features logic level enable control and an error flag which signals whenever the output falls out of
regulation. On the LM29151 and LM29152, the ENABLE pin may be tied to Vin if it is not required for ON/OFF
control.
Absolute Maximum Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
(Note 1)
Input Supply Voltage V - 20 + 60 V
IN
(Note 1)
Enable Input Voltage V - 20 + 60 V
EN
Lead Temperature(Soldering, 5 sec) T - 260 ?
SOL
Storage Temperature Range T - 65 + 150 ?
STG
Feb. 2012 ? Rev. 1.5.2 - 1 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
FEATURES
TO-220 3L / 5L PKG
? High Current Capability 1.5A
? Low Dropout Voltage 350mV
? Low Ground Current
? Accurate 1% Guaranteed Initial Tolerance
? Extremely Fast Transient Response
TO-263 3L / 5L PKG
? Reverse-Battery and "Load Dump" Protection
? Zero-Current Shutdown Mode(5-Pin Version)
? Error Flag Signals Output out-of-Regulation
(5-Pin Version)
? Also Characterized For Smaller Loads With Industry
TO-252 3L / 5L PKG
-Leading Performance specifications
? Fixed Voltage and Adjustable Versions
? Moisture Sensitivity Level 3
ORDERING INFORMATION
Device Package
APPLICATION
LM29150T-X.X
? Battery Powered Equipment
LM29151T-X.X TO-220 3L / 5L
LM29152T
? High-Efficiency " Green" Computer System
LM29150R-X.X
? Automotive Electronics
LM29151R-X.X TO-263 3L / 5L
? High-Efficiency Linear Power Supplies
LM29152R
LM29150RS-X.X
? High-Efficiency Post-Regulator For Switching Supply
LM29151RS-X.X
TO-252 3L / 5L
LM29152RS
LM29152GRS
DESCRIPTION X.X = Output Voltage = 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 12
The LM29150, LM29151 and LM29152 are high current, high accuracy, and low-dropout voltage regulators.
Using process with a PNP pass element, these regulators feature 350mV (full load) dropout voltages and very
low ground current. These devices also find applications in lower current, low dropout-critical systems, where
their tiny dropout voltage and ground current values are important attributes.
The LM29150, LM29151 and LM29152 are fully protected against over current faults, reversed input polarity,
reversed lead insertion, over temperature operation, and positive and negative transient voltage spikes.
LM29151 features logic level enable control and an error flag which signals whenever the output falls out of
regulation. On the LM29151 and LM29152, the ENABLE pin may be tied to Vin if it is not required for ON/OFF
control.
Absolute Maximum Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
(Note 1)
Input Supply Voltage V - 20 + 60 V
IN
(Note 1)
Enable Input Voltage V - 20 + 60 V
EN
Lead Temperature(Soldering, 5 sec) T - 260 ?
SOL
Storage Temperature Range T - 65 + 150 ?
STG
Feb. 2012 ? Rev. 1.5.2 - 1 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
(Note 2)
Recommended Operating Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
Operating Input Voltage V - + 26 V
IN
Operating Enable Input Voltage V - + 26 V
EN
Junction Temperature T - 40 + 125 ?
J
Ordering Information
V Package Order No. Description Supplied As Status
OUT
TO-220 3L LM29150T-1.5 1.5A, Fixed Tube Active
TO-220 5L LM29151T-1.5 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-1.5 1.5A, Fixed Reel Active
1.5 V
TO-263 5L LM29151R-1.5 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-1.5 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-1.5 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-1.8 1.5A, Fixed Tube Active
TO-220 5L LM29151T-1.8 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-1.8 1.5A, Fixed Reel Active
1.8 V
TO-263 5L LM29151R-1.8 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-1.8 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-1.8 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-2.5 1.5A, Fixed Tube Active
TO-220 5L LM29151T-2.5 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-2.5 1.5A, Fixed Reel Active
2.5 V
TO-263 5L LM29151R-2.5 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-2.5 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-2.5 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-3.0 1.5A, Fixed Tube Active
TO-220 5L LM29151T-3.0 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-3.0 1.5A, Fixed Reel Active
3.0 V
TO-263 5L LM29151R-3.0 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-3.0 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-3.0 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-3.3 1.5A, Fixed Tube Active
TO-220 5L LM29151T-3.3 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-3.3 1.5A, Fixed Reel Active
3.3 V
TO-263 5L LM29151R-3.3 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-3.3 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-3.3 1.5A, Fixed, Enable Reel Active
Feb. 2012 ? Rev. 1.5.2 - 2 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
FEATURES
TO-220 3L / 5L PKG
? High Current Capability 1.5A
? Low Dropout Voltage 350mV
? Low Ground Current
? Accurate 1% Guaranteed Initial Tolerance
? Extremely Fast Transient Response
TO-263 3L / 5L PKG
? Reverse-Battery and "Load Dump" Protection
? Zero-Current Shutdown Mode(5-Pin Version)
? Error Flag Signals Output out-of-Regulation
(5-Pin Version)
? Also Characterized For Smaller Loads With Industry
TO-252 3L / 5L PKG
-Leading Performance specifications
? Fixed Voltage and Adjustable Versions
? Moisture Sensitivity Level 3
ORDERING INFORMATION
Device Package
APPLICATION
LM29150T-X.X
? Battery Powered Equipment
LM29151T-X.X TO-220 3L / 5L
LM29152T
? High-Efficiency " Green" Computer System
LM29150R-X.X
? Automotive Electronics
LM29151R-X.X TO-263 3L / 5L
? High-Efficiency Linear Power Supplies
LM29152R
LM29150RS-X.X
? High-Efficiency Post-Regulator For Switching Supply
LM29151RS-X.X
TO-252 3L / 5L
LM29152RS
LM29152GRS
DESCRIPTION X.X = Output Voltage = 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 12
The LM29150, LM29151 and LM29152 are high current, high accuracy, and low-dropout voltage regulators.
Using process with a PNP pass element, these regulators feature 350mV (full load) dropout voltages and very
low ground current. These devices also find applications in lower current, low dropout-critical systems, where
their tiny dropout voltage and ground current values are important attributes.
The LM29150, LM29151 and LM29152 are fully protected against over current faults, reversed input polarity,
reversed lead insertion, over temperature operation, and positive and negative transient voltage spikes.
LM29151 features logic level enable control and an error flag which signals whenever the output falls out of
regulation. On the LM29151 and LM29152, the ENABLE pin may be tied to Vin if it is not required for ON/OFF
control.
Absolute Maximum Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
(Note 1)
Input Supply Voltage V - 20 + 60 V
IN
(Note 1)
Enable Input Voltage V - 20 + 60 V
EN
Lead Temperature(Soldering, 5 sec) T - 260 ?
SOL
Storage Temperature Range T - 65 + 150 ?
STG
Feb. 2012 ? Rev. 1.5.2 - 1 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
FEATURES
TO-220 3L / 5L PKG
? High Current Capability 1.5A
? Low Dropout Voltage 350mV
? Low Ground Current
? Accurate 1% Guaranteed Initial Tolerance
? Extremely Fast Transient Response
TO-263 3L / 5L PKG
? Reverse-Battery and "Load Dump" Protection
? Zero-Current Shutdown Mode(5-Pin Version)
? Error Flag Signals Output out-of-Regulation
(5-Pin Version)
? Also Characterized For Smaller Loads With Industry
TO-252 3L / 5L PKG
-Leading Performance specifications
? Fixed Voltage and Adjustable Versions
? Moisture Sensitivity Level 3
ORDERING INFORMATION
Device Package
APPLICATION
LM29150T-X.X
? Battery Powered Equipment
LM29151T-X.X TO-220 3L / 5L
LM29152T
? High-Efficiency " Green" Computer System
LM29150R-X.X
? Automotive Electronics
LM29151R-X.X TO-263 3L / 5L
? High-Efficiency Linear Power Supplies
LM29152R
LM29150RS-X.X
? High-Efficiency Post-Regulator For Switching Supply
LM29151RS-X.X
TO-252 3L / 5L
LM29152RS
LM29152GRS
DESCRIPTION X.X = Output Voltage = 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 12
The LM29150, LM29151 and LM29152 are high current, high accuracy, and low-dropout voltage regulators.
Using process with a PNP pass element, these regulators feature 350mV (full load) dropout voltages and very
low ground current. These devices also find applications in lower current, low dropout-critical systems, where
their tiny dropout voltage and ground current values are important attributes.
The LM29150, LM29151 and LM29152 are fully protected against over current faults, reversed input polarity,
reversed lead insertion, over temperature operation, and positive and negative transient voltage spikes.
LM29151 features logic level enable control and an error flag which signals whenever the output falls out of
regulation. On the LM29151 and LM29152, the ENABLE pin may be tied to Vin if it is not required for ON/OFF
control.
Absolute Maximum Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
(Note 1)
Input Supply Voltage V - 20 + 60 V
IN
(Note 1)
Enable Input Voltage V - 20 + 60 V
EN
Lead Temperature(Soldering, 5 sec) T - 260 ?
SOL
Storage Temperature Range T - 65 + 150 ?
STG
Feb. 2012 ? Rev. 1.5.2 - 1 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
(Note 2)
Recommended Operating Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
Operating Input Voltage V - + 26 V
IN
Operating Enable Input Voltage V - + 26 V
EN
Junction Temperature T - 40 + 125 ?
J
Ordering Information
V Package Order No. Description Supplied As Status
OUT
TO-220 3L LM29150T-1.5 1.5A, Fixed Tube Active
TO-220 5L LM29151T-1.5 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-1.5 1.5A, Fixed Reel Active
1.5 V
TO-263 5L LM29151R-1.5 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-1.5 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-1.5 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-1.8 1.5A, Fixed Tube Active
TO-220 5L LM29151T-1.8 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-1.8 1.5A, Fixed Reel Active
1.8 V
TO-263 5L LM29151R-1.8 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-1.8 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-1.8 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-2.5 1.5A, Fixed Tube Active
TO-220 5L LM29151T-2.5 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-2.5 1.5A, Fixed Reel Active
2.5 V
TO-263 5L LM29151R-2.5 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-2.5 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-2.5 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-3.0 1.5A, Fixed Tube Active
TO-220 5L LM29151T-3.0 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-3.0 1.5A, Fixed Reel Active
3.0 V
TO-263 5L LM29151R-3.0 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-3.0 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-3.0 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-3.3 1.5A, Fixed Tube Active
TO-220 5L LM29151T-3.3 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-3.3 1.5A, Fixed Reel Active
3.3 V
TO-263 5L LM29151R-3.3 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-3.3 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-3.3 1.5A, Fixed, Enable Reel Active
Feb. 2012 ? Rev. 1.5.2 - 2 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
Ordering Information
V Package Order No. Description Supplied As Status
OUT
TO-220 3L LM29150T-5.0 1.5A, Fixed Tube Active
TO-220 5L LM29151T-5.0 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-5.0 1.5A, Fixed Reel Active
5.0 V
TO-263 5L LM29151R-5.0 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-5.0 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-5.0 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-12 1.5A, Fixed Tube Active
TO-220 5L LM29151T-12 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-12 1.5A, Fixed Reel Active
12 V
TO-263 5L LM29151R-12 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-12 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-12 1.5A, Fixed, Enable Reel Active
TO-220 5L LM29152T 1.5A, Adjustable, Enable Tube Active
TO-263 5L LM29152R 1.5A, Adjustable, Enable Reel Active
ADJ
TO-252 5L LM29152RS 1.5A, Adjustable, Enable Reel Active
TO-252 5L LM29152GRS 1.5A, Adjustable, Enable Reel Active
LM 2915X
Output Voltage : 1.5V / 1.8V / 2.5V / 3.0V / 3.3V / 5.0V /
12V / Blank(ADJ Only)
T : TO-220
Package Type R : TO-263
RS : TO-252
G : Halogen Free
Green Mode
Blank : Pb Free
29150 : 3L Fixed Output
Root Name 29151 : 5L Fixed Output
29152 : 5L Adjustable Output
Product Code
Feb. 2012 ? Rev. 1.5.2 - 3 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
FEATURES
TO-220 3L / 5L PKG
? High Current Capability 1.5A
? Low Dropout Voltage 350mV
? Low Ground Current
? Accurate 1% Guaranteed Initial Tolerance
? Extremely Fast Transient Response
TO-263 3L / 5L PKG
? Reverse-Battery and "Load Dump" Protection
? Zero-Current Shutdown Mode(5-Pin Version)
? Error Flag Signals Output out-of-Regulation
(5-Pin Version)
? Also Characterized For Smaller Loads With Industry
TO-252 3L / 5L PKG
-Leading Performance specifications
? Fixed Voltage and Adjustable Versions
? Moisture Sensitivity Level 3
ORDERING INFORMATION
Device Package
APPLICATION
LM29150T-X.X
? Battery Powered Equipment
LM29151T-X.X TO-220 3L / 5L
LM29152T
? High-Efficiency " Green" Computer System
LM29150R-X.X
? Automotive Electronics
LM29151R-X.X TO-263 3L / 5L
? High-Efficiency Linear Power Supplies
LM29152R
LM29150RS-X.X
? High-Efficiency Post-Regulator For Switching Supply
LM29151RS-X.X
TO-252 3L / 5L
LM29152RS
LM29152GRS
DESCRIPTION X.X = Output Voltage = 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 12
The LM29150, LM29151 and LM29152 are high current, high accuracy, and low-dropout voltage regulators.
Using process with a PNP pass element, these regulators feature 350mV (full load) dropout voltages and very
low ground current. These devices also find applications in lower current, low dropout-critical systems, where
their tiny dropout voltage and ground current values are important attributes.
The LM29150, LM29151 and LM29152 are fully protected against over current faults, reversed input polarity,
reversed lead insertion, over temperature operation, and positive and negative transient voltage spikes.
LM29151 features logic level enable control and an error flag which signals whenever the output falls out of
regulation. On the LM29151 and LM29152, the ENABLE pin may be tied to Vin if it is not required for ON/OFF
control.
Absolute Maximum Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
(Note 1)
Input Supply Voltage V - 20 + 60 V
IN
(Note 1)
Enable Input Voltage V - 20 + 60 V
EN
Lead Temperature(Soldering, 5 sec) T - 260 ?
SOL
Storage Temperature Range T - 65 + 150 ?
STG
Feb. 2012 ? Rev. 1.5.2 - 1 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
FEATURES
TO-220 3L / 5L PKG
? High Current Capability 1.5A
? Low Dropout Voltage 350mV
? Low Ground Current
? Accurate 1% Guaranteed Initial Tolerance
? Extremely Fast Transient Response
TO-263 3L / 5L PKG
? Reverse-Battery and "Load Dump" Protection
? Zero-Current Shutdown Mode(5-Pin Version)
? Error Flag Signals Output out-of-Regulation
(5-Pin Version)
? Also Characterized For Smaller Loads With Industry
TO-252 3L / 5L PKG
-Leading Performance specifications
? Fixed Voltage and Adjustable Versions
? Moisture Sensitivity Level 3
ORDERING INFORMATION
Device Package
APPLICATION
LM29150T-X.X
? Battery Powered Equipment
LM29151T-X.X TO-220 3L / 5L
LM29152T
? High-Efficiency " Green" Computer System
LM29150R-X.X
? Automotive Electronics
LM29151R-X.X TO-263 3L / 5L
? High-Efficiency Linear Power Supplies
LM29152R
LM29150RS-X.X
? High-Efficiency Post-Regulator For Switching Supply
LM29151RS-X.X
TO-252 3L / 5L
LM29152RS
LM29152GRS
DESCRIPTION X.X = Output Voltage = 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 12
The LM29150, LM29151 and LM29152 are high current, high accuracy, and low-dropout voltage regulators.
Using process with a PNP pass element, these regulators feature 350mV (full load) dropout voltages and very
low ground current. These devices also find applications in lower current, low dropout-critical systems, where
their tiny dropout voltage and ground current values are important attributes.
The LM29150, LM29151 and LM29152 are fully protected against over current faults, reversed input polarity,
reversed lead insertion, over temperature operation, and positive and negative transient voltage spikes.
LM29151 features logic level enable control and an error flag which signals whenever the output falls out of
regulation. On the LM29151 and LM29152, the ENABLE pin may be tied to Vin if it is not required for ON/OFF
control.
Absolute Maximum Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
(Note 1)
Input Supply Voltage V - 20 + 60 V
IN
(Note 1)
Enable Input Voltage V - 20 + 60 V
EN
Lead Temperature(Soldering, 5 sec) T - 260 ?
SOL
Storage Temperature Range T - 65 + 150 ?
STG
Feb. 2012 ? Rev. 1.5.2 - 1 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
(Note 2)
Recommended Operating Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
Operating Input Voltage V - + 26 V
IN
Operating Enable Input Voltage V - + 26 V
EN
Junction Temperature T - 40 + 125 ?
J
Ordering Information
V Package Order No. Description Supplied As Status
OUT
TO-220 3L LM29150T-1.5 1.5A, Fixed Tube Active
TO-220 5L LM29151T-1.5 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-1.5 1.5A, Fixed Reel Active
1.5 V
TO-263 5L LM29151R-1.5 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-1.5 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-1.5 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-1.8 1.5A, Fixed Tube Active
TO-220 5L LM29151T-1.8 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-1.8 1.5A, Fixed Reel Active
1.8 V
TO-263 5L LM29151R-1.8 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-1.8 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-1.8 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-2.5 1.5A, Fixed Tube Active
TO-220 5L LM29151T-2.5 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-2.5 1.5A, Fixed Reel Active
2.5 V
TO-263 5L LM29151R-2.5 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-2.5 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-2.5 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-3.0 1.5A, Fixed Tube Active
TO-220 5L LM29151T-3.0 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-3.0 1.5A, Fixed Reel Active
3.0 V
TO-263 5L LM29151R-3.0 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-3.0 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-3.0 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-3.3 1.5A, Fixed Tube Active
TO-220 5L LM29151T-3.3 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-3.3 1.5A, Fixed Reel Active
3.3 V
TO-263 5L LM29151R-3.3 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-3.3 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-3.3 1.5A, Fixed, Enable Reel Active
Feb. 2012 ? Rev. 1.5.2 - 2 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
FEATURES
TO-220 3L / 5L PKG
? High Current Capability 1.5A
? Low Dropout Voltage 350mV
? Low Ground Current
? Accurate 1% Guaranteed Initial Tolerance
? Extremely Fast Transient Response
TO-263 3L / 5L PKG
? Reverse-Battery and "Load Dump" Protection
? Zero-Current Shutdown Mode(5-Pin Version)
? Error Flag Signals Output out-of-Regulation
(5-Pin Version)
? Also Characterized For Smaller Loads With Industry
TO-252 3L / 5L PKG
-Leading Performance specifications
? Fixed Voltage and Adjustable Versions
? Moisture Sensitivity Level 3
ORDERING INFORMATION
Device Package
APPLICATION
LM29150T-X.X
? Battery Powered Equipment
LM29151T-X.X TO-220 3L / 5L
LM29152T
? High-Efficiency " Green" Computer System
LM29150R-X.X
? Automotive Electronics
LM29151R-X.X TO-263 3L / 5L
? High-Efficiency Linear Power Supplies
LM29152R
LM29150RS-X.X
? High-Efficiency Post-Regulator For Switching Supply
LM29151RS-X.X
TO-252 3L / 5L
LM29152RS
LM29152GRS
DESCRIPTION X.X = Output Voltage = 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 12
The LM29150, LM29151 and LM29152 are high current, high accuracy, and low-dropout voltage regulators.
Using process with a PNP pass element, these regulators feature 350mV (full load) dropout voltages and very
low ground current. These devices also find applications in lower current, low dropout-critical systems, where
their tiny dropout voltage and ground current values are important attributes.
The LM29150, LM29151 and LM29152 are fully protected against over current faults, reversed input polarity,
reversed lead insertion, over temperature operation, and positive and negative transient voltage spikes.
LM29151 features logic level enable control and an error flag which signals whenever the output falls out of
regulation. On the LM29151 and LM29152, the ENABLE pin may be tied to Vin if it is not required for ON/OFF
control.
Absolute Maximum Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
(Note 1)
Input Supply Voltage V - 20 + 60 V
IN
(Note 1)
Enable Input Voltage V - 20 + 60 V
EN
Lead Temperature(Soldering, 5 sec) T - 260 ?
SOL
Storage Temperature Range T - 65 + 150 ?
STG
Feb. 2012 ? Rev. 1.5.2 - 1 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
FEATURES
TO-220 3L / 5L PKG
? High Current Capability 1.5A
? Low Dropout Voltage 350mV
? Low Ground Current
? Accurate 1% Guaranteed Initial Tolerance
? Extremely Fast Transient Response
TO-263 3L / 5L PKG
? Reverse-Battery and "Load Dump" Protection
? Zero-Current Shutdown Mode(5-Pin Version)
? Error Flag Signals Output out-of-Regulation
(5-Pin Version)
? Also Characterized For Smaller Loads With Industry
TO-252 3L / 5L PKG
-Leading Performance specifications
? Fixed Voltage and Adjustable Versions
? Moisture Sensitivity Level 3
ORDERING INFORMATION
Device Package
APPLICATION
LM29150T-X.X
? Battery Powered Equipment
LM29151T-X.X TO-220 3L / 5L
LM29152T
? High-Efficiency " Green" Computer System
LM29150R-X.X
? Automotive Electronics
LM29151R-X.X TO-263 3L / 5L
? High-Efficiency Linear Power Supplies
LM29152R
LM29150RS-X.X
? High-Efficiency Post-Regulator For Switching Supply
LM29151RS-X.X
TO-252 3L / 5L
LM29152RS
LM29152GRS
DESCRIPTION X.X = Output Voltage = 1.5, 1.8, 2.5, 3.0, 3.3, 5.0, 12
The LM29150, LM29151 and LM29152 are high current, high accuracy, and low-dropout voltage regulators.
Using process with a PNP pass element, these regulators feature 350mV (full load) dropout voltages and very
low ground current. These devices also find applications in lower current, low dropout-critical systems, where
their tiny dropout voltage and ground current values are important attributes.
The LM29150, LM29151 and LM29152 are fully protected against over current faults, reversed input polarity,
reversed lead insertion, over temperature operation, and positive and negative transient voltage spikes.
LM29151 features logic level enable control and an error flag which signals whenever the output falls out of
regulation. On the LM29151 and LM29152, the ENABLE pin may be tied to Vin if it is not required for ON/OFF
control.
Absolute Maximum Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
(Note 1)
Input Supply Voltage V - 20 + 60 V
IN
(Note 1)
Enable Input Voltage V - 20 + 60 V
EN
Lead Temperature(Soldering, 5 sec) T - 260 ?
SOL
Storage Temperature Range T - 65 + 150 ?
STG
Feb. 2012 ? Rev. 1.5.2 - 1 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
(Note 2)
Recommended Operating Ratings
CHARACTERISTIC SYMBOL MIN. MAX. UNIT
Operating Input Voltage V - + 26 V
IN
Operating Enable Input Voltage V - + 26 V
EN
Junction Temperature T - 40 + 125 ?
J
Ordering Information
V Package Order No. Description Supplied As Status
OUT
TO-220 3L LM29150T-1.5 1.5A, Fixed Tube Active
TO-220 5L LM29151T-1.5 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-1.5 1.5A, Fixed Reel Active
1.5 V
TO-263 5L LM29151R-1.5 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-1.5 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-1.5 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-1.8 1.5A, Fixed Tube Active
TO-220 5L LM29151T-1.8 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-1.8 1.5A, Fixed Reel Active
1.8 V
TO-263 5L LM29151R-1.8 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-1.8 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-1.8 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-2.5 1.5A, Fixed Tube Active
TO-220 5L LM29151T-2.5 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-2.5 1.5A, Fixed Reel Active
2.5 V
TO-263 5L LM29151R-2.5 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-2.5 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-2.5 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-3.0 1.5A, Fixed Tube Active
TO-220 5L LM29151T-3.0 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-3.0 1.5A, Fixed Reel Active
3.0 V
TO-263 5L LM29151R-3.0 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-3.0 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-3.0 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-3.3 1.5A, Fixed Tube Active
TO-220 5L LM29151T-3.3 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-3.3 1.5A, Fixed Reel Active
3.3 V
TO-263 5L LM29151R-3.3 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-3.3 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-3.3 1.5A, Fixed, Enable Reel Active
Feb. 2012 ? Rev. 1.5.2 - 2 - HTC
1.5A Very L.D.O Voltage Regulator LM29150/29151/29152
Ordering Information
V Package Order No. Description Supplied As Status
OUT
TO-220 3L LM29150T-5.0 1.5A, Fixed Tube Active
TO-220 5L LM29151T-5.0 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-5.0 1.5A, Fixed Reel Active
5.0 V
TO-263 5L LM29151R-5.0 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-5.0 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-5.0 1.5A, Fixed, Enable Reel Active
TO-220 3L LM29150T-12 1.5A, Fixed Tube Active
TO-220 5L LM29151T-12 1.5A, Fixed, Enable Tube Active
TO-263 3L LM29150R-12 1.5A, Fixed Reel Active
12 V
TO-263 5L LM29151R-12 1.5A, Fixed, Enable Reel Active
TO-252 3L LM29150RS-12 1.5A, Fixed Reel Active
TO-252 5L LM29151RS-12 1.5A, Fixed, Enable Reel Active
TO-220 5L LM29152T 1.5A, Adjustable, Enable Tube Active
TO-263 5L LM29152R 1.5A, Adjustable, Enable Reel Active
ADJ
TO-252 5L LM29152RS 1.5A, Adjustable, Enable Reel Active
TO-252 5L LM29152GRS 1.5A, Adjustable, Enable Reel Active
LM 2915X
Output Voltage : 1.5V / 1.8V / 2.5V / 3.0V / 3.3V / 5.0V /
12V / Blank(ADJ Only)
T : TO-220
Package Type R : TO-263
RS : TO-252
G : Halogen Free
Green Mode
Blank : Pb Free
29150 : 3L Fixed Output
Root Name 29151 : 5L Fixed Output
29152 : 5L Adjustable Output
Product Code
Feb. 2012 ? Rev. 1.5.2 - 3 - HTC