Product Information

TS19721DCS RLG

TS19721DCS RLG electronic component of Taiwan Semiconductor

Datasheet
LED Lighting Drivers Single-Stage PFC Buck Current Control LED Driver with Mosfet
Manufacturer: Taiwan Semiconductor
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)
N/A

Obsolete

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Availability Price Quantity
0 - WHS 1

MOQ : 1
Multiples : 1

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TS19721DCS RLG
Taiwan Semiconductor

1 : USD 0.3116
10 : USD 0.3066
25 : USD 0.3016
50 : USD 0.2967
100 : USD 0.2918
250 : USD 0.2859
500 : USD 0.2859
1000 : USD 0.2859
N/A

Obsolete
0 - WHS 2

MOQ : 1
Multiples : 1

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TS19721DCS RLG
Taiwan Semiconductor

1 : USD 0.4258
N/A

Obsolete
0 - WHS 3

MOQ : 1
Multiples : 1

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TS19721DCS RLG
Taiwan Semiconductor

1 : USD 1.02
500 : USD 0.8843
1000 : USD 0.7969
2500 : USD 0.6842
5000 : USD 0.5336
10000 : USD 0.5301
25000 : USD 0.529
N/A

Obsolete

Read More Specifications

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Topology
Operating Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Input Voltage
Brand
Number Of Channels
Pd - Power Dissipation
Product Type
Factory Pack Quantity :
Subcategory
Cnhts
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Mxhts
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Additional Infomation About Product

TS19721D Taiwan Semiconductor Single-Stage PFC Buck Current Control LED Driver With High Voltage MOSFET Integrated DESCRIPTION FEATURES TS19721D a very efficient constant current controller Integrated 600V Power MOSFET for driving LED lamps in non-dimmable lighting Low THD <20% (Option) applications. The IC provides a high power factor Constant current accuracy within 2.5% correction and constant current accuracy with High Power Factor Correction >0.9 boundary conduction mode (BCM) operation in a Boundary Current Mode control single stage buck topology. The TS19721D controller LED open protection & short protection is easy to integrate with a small BOM and includes an Over current protection (OCP) internal high voltage power MOSFET for PWM control. Over temperature protection (OTP) Compliant to RoHS directive 2011/65/EU and in Total harmonic distortion (THD) and efficiency are accordance to WEEE 2002/96/EC. optimized by an external resistor. The line and load Halogen-free according to IEC 61249-2-21 regulation of LED current are easily maintained to definition. within 2.5%. TS19721D also provides V over- CC voltage protection, and output open/short circuit APPLICATION protection. LED lighting system SOP-8 Pin Definition: 1. CS 2. COM 3. N/C 4. Drain 5. RT 6. GND 7. V CC 8. CS Notes: Moisture sensitivity level: level 3. Per J-STD-020 (Note 1) ABSOLUTE MAXIMUM RATINGS (T = 25C unless otherwise specified) A PARAMETER SYMBOL LIMIT UNIT Power Supply Pin V 40 V CC RT Voltage to GND V -0.3 to 5.5 V RT DRAIN Voltage to GND V -0.3 to 620 V OUT CS Voltage to GND V -0.3 to 5.5 V CS COM Voltage to GND V -0.3 to 5.5 V COM Junction Temperature Range T -40 to +150 C J Storage Temperature Range T -65 to +150 C STG Lead Temperature (Soldering 10 sec) T 260 C LEAD Power Dissipation T =25 C P 0.3 W A D (Note 2) ESD Rating (Human Body Mode) HBM 2 kV (Note 2) ESD Rating (Machine Mode) MM 200 V Document Number: DS P0000278 1 Version: A15 TS19721D Taiwan Semiconductor (Note 3) THERMAL PERFORMANCE PARAMETER SYMBOL LIMIT UNIT o Thermal Resistance - Junction to Case R 106.6 C/W JC o Thermal Resistance - Junction to Ambient R 220 C/W JA (Note 4) RECOMMENDED OPERATING CONDITION (T = 25C unless otherwise specified) A PARAMETER SYMBOL LIMIT UNIT Power Supply Pin V 33 V CC RT Voltage to GND V -0.3 to 5 V RT DRAIN Voltage to GND V -0.3 to 620 V OUT CS Voltage to GND V -0.3 to 5 V CS COM Voltage to GND V -0.3 to 5 V COM Operating Junction Temperature Range T -40 to +150 C J C Operating Ambient Temperature Range T -40 to +85 OPA ELECTRICAL SPECIFICATIONS (T = 25C unless otherwise specified) A PARAMETER SYMBOL CONDITION MIN TYP MAX UNIT Supply Voltage Start-up Current V V = V -1V -- 45 -- A CC(ST) CC UVLO(on) Operating Current I With 1nF load on out pin -- 2.1 2.6 mA OPA UVLO(off) V 7 8 9 V UVLO(off) UVLO(on) V 16 17.5 19 V UVLO(on) OVP Level on V Pin V 29 31 33 V CC OVP Voltage Feedback Feedback Reference Voltage V 0.196 0.2 0.204 V FB Transconductance G - - 5 8 -- S M Output Sink Current I -- 5.8 -- A O-SINK Output Source Current I -- 5.8 -- A O-SOURCE Current Sensing CS Limit Voltage V -- 1.4 -- V OCP Open Loop Voltage V CS Pin Open -- 5 -- V OLP Leading-Edge Blanking Time LEB -- 400 -- ns t Delay to Output -- 100 -- ns Switching Frequency Start Frequency f 3 4.5 6 kHz STR Maximum On Time T 14 -- -- s ON(MAX) (Note 5, 6) Thermal Section Thermal Shutdown -- 150 -- C Thermal Shutdown Release -- 120 -- C Document Number: DS P0000278 2 Version: A15

HS Compliance

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits

Taiwan Semiconductor may also be referenced as

TAIWAN SEMI
Taiwan Semicon
TAIWAN SEMICONDUCTOR MANUFACTURING
Taiwan Semiconductor(Taiwan Semicon)
TSC (Taiwan Semiconductor)

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