Product Information

LTM4661IY#PBF

LTM4661IY#PBF electronic component of Analog Devices

Datasheet
Switching Voltage Regulators 15V, 4A Step-Up Module Regulator

Manufacturer: Analog Devices
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

260: USD 15.6532 ea
Line Total: USD 4069.832

0 - Global Stock
MOQ: 260  Multiples: 1
Pack Size: 1
Availability Price Quantity
0 - Global Stock


Ships to you between Wed. 10 Apr to Fri. 12 Apr

MOQ : 1
Multiples : 1

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LTM4661IY#PBF
Analog Devices

1 : USD 25.3512
10 : USD 23.2974
25 : USD 21.4684
100 : USD 18.9121
260 : USD 17.9914
520 : USD 16.8282
1040 : USD 16.4164

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Input Voltage MAX
Topology
Input Voltage MIN
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Input Voltage
Type
Brand
Shutdown
Moisture Sensitive
Operating Supply Current
Product Type
Factory Pack Quantity :
Subcategory
Supply Voltage - Min
Tradename
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LTM4661 15V, 4A Step-Up Module Regulator FEATURES DESCRIPTION 2 n Complete Solution in <1cm (Single-Sided PCB) or The LTM 4661 is a synchronous step-up switching 2 0.5cm (Dual-Sided PCB) mode Module (power module) regulator in a 6.25mm n Input Voltage Range: 1.8V to 5.5V, Down to 0.7V 6.25mm 2.42mm BGA package. Included in the pack- After Start-Up age are the switching controller, power FETs, inductor and n Output Voltage Range: 2.5V to 15V all support components. Operating over an input voltage n 4A Switch Current of 1.8V to 5.5V, down to 0.7V after start-up, the LTM4661 n Dual Phase Operation regulates an output voltage of 2.5V to 15V set by an exter- n 3% Maximum Total DC Output Voltage Regulation nal resistor. It provides up to 4A switch current. Only bulk Over Load, Line and Temperature input and output capacitors are needed. n Output Disconnect in Shut Down The LTM4661 1MHz switching frequency and dual phase n Inrush Current Limit single output architecture enable fast transient response n External Frequency Synchronization to line and load changes and a significant reduction of n Selectable Burst Mode Operation output ripple voltage. It supports frequency synchroni- n Output Overvoltage and Overtemperature Protection zation, PolyPhase operation and selectable Burst Mode n 6.25mm 6.25mm 2.42mm BGA package operation. The LTM4661 features a true output disconnect during APPLICATIONS shutdown and inrush current limit at start-up. It also has n short-circuit, overvoltage and overtemperature protection. RF Microwave Power Amplifiers n Battery Powered DC Motors The LTM4661 is Pb-free and RoHS compliant. n 3.3V Bus Telecom Transceivers All registered trademarks and trademarks are the property of their respective owners. TYPICAL APPLICATION 5V/2A DC/DC Step-Up Module Regulator Efficiency vs Output Current at 3.3V Input 100 V = 5V OUT 95 FREQ COMP V V IN OUT V LTM4661 V IN OUT 3.3V 5V/2A 90 22F 2 22F 2 SDB 6.3V 16V MODE/SYNC FB 85 INTV CC R1 GND 31.6k 80 2.2F 4661 TA01a 75 70 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 LOAD CURRENT (A) 4661 TA01b Rev. A 1 Document Feedback For more information www.analog.com EFFICIENCY (%)LTM4661 ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (See Pin Functions, Pin Configuration Table) (Note 1) V .............................................................. 0.3V to 6V IN TOP VIEW V ........................................................... 0.3V to 18V OUT V OUT COMP, FREQ .........................................0.3V to INTV CC SDB SYNC/MODE, SDB ....................................... 0.3V to 6V 5 FB Operating Internal Temperature Range GND (Note 2) ............................................. 40C to 125C 4 COMP Storage Temperature Range .................. 55C to 125C INTV CC Peak Solder Reflow Body Temperature ................. 250C FREQ 3 SYNC/MODE GND 2 V IN 1 A B C D E BGA PBGA PACKAGEACKAGE 25-Lead (6.25mm 6.25mm 2.42mm)25-Lead (6.25mm 6.25mm 2.42mm) TT = 125C, = 125C, = 17C/W = 17C/W, , = 11C/W = 11C/W,, JMAXJMAX JCtopJCtop JCbottomJCbottom + + = 22C/W = 22C/W, , = 22C/W = 22C/W JBJB BABA JAJA WEIGHT = 0.25gWEIGHT = 0.25g ORDER INFORMATION PART MARKING* PACKAGE MSL TEMPERATURE RANGE PART NUMBER PAD OR BALL FINISH DEVICE FINISH CODE TYPE RATING (Note 2) LTM4661EY PBF SAC305 (RoHS) LTM4661Y e1 BGA 4 40C to 125C LTM4661IY PBF SAC305 (RoHS) LTM4661Y e1 BGA 4 40C to 125C LTM4661IY SnPb (63/37) LTM4661Y e0 BGA 4 40C to 125C Contact the factory for parts specified with wider operating temperature Recommended LGA and BGA PCB Assembly and Manufacturing ranges. *Pad or ball finish code is per IPC/JEDEC J-STD-609. Procedures LGA and BGA Package and Tray Drawings Rev. A 2 For more information www.analog.com

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:
AD4
ANALOG DEVICES
Analog Devices Hittite
ANALOG DEVICES (LINEAR TECHNOLOGY)
ANALOG DEVICES (MAXIM INTEGRATED)
ANALOG DEVICES (TRINAMIC)
Analog Devices / Hittite
Analog Devices / Linear Technology
Analog Devices Inc
Analog Devices Inc.
Analog Devices, Inc.
DA4
Dallas
DALLAS / MAXIM
Dallas Semiconductor (VA)
LINEAR
LINEAR TECH
Linear Technology
Linear Technology (part of ADI)
LT
LT4
MAXIM
Maxim Integrated
MAXIM INTEGRATED / ANALOG DEVICES
Maxim Integrated Products
MAXIM-DALLAS
MX4
Technology
Trinamic
TRINAMIC / ANALOG DEVICES
Trinamic Motion Control
Trinamic Motion Control GmbH

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