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TL431AQDBZRQ1

Automotive adjustable precision shunt regulator 3-SOT-23 -40 to 125

Manufacturer Texas Instruments
Price Range $0.3400

Part Details

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Distributors with Stock

Total Inventory

36,504

Part Number Description Manufacturer Compare
TL431ASA-7 Power Circuits Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, SOT-23, 3 PIN Diodes Incorporated TL431AQDBZRQ1 vs TL431ASA-7
TS2431AILT Power Circuits Adjustable Shunt Voltage Reference STMicroelectronics TL431AQDBZRQ1 vs TS2431AILT
TL431AQDBZR Power Circuits Three Terminal Voltage Reference Nexperia TL431AQDBZRQ1 vs TL431AQDBZR
TL431BSA-7 Power Circuits Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, SOT-23, 3 PIN Diodes Incorporated TL431AQDBZRQ1 vs TL431BSA-7
Part Number Description Manufacturer Compare
LM431SCCMFX Power Circuits Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator, 3000-REEL ON Semiconductor TL431AQDBZRQ1 vs LM431SCCMFX
TL431BSA-7 Power Circuits Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, SOT-23, 3 PIN Diodes Incorporated TL431AQDBZRQ1 vs TL431BSA-7
TL431AQDBZR Power Circuits Three Terminal Voltage Reference Nexperia TL431AQDBZRQ1 vs TL431AQDBZR
TL431BQDBZT Power Circuits Adjustable precision shunt regulator 3-SOT-23 -40 to 125 Texas Instruments TL431AQDBZRQ1 vs TL431BQDBZT
TL431ASA-7 Power Circuits Three Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PDSO3, GREEN, SOT-23, 3 PIN Diodes Incorporated TL431AQDBZRQ1 vs TL431ASA-7
TL431BQDBZRQ1 Power Circuits Automotive adjustable precision shunt regulator 3-SOT-23 -40 to 125 Texas Instruments TL431AQDBZRQ1 vs TL431BQDBZRQ1
TL431BQDBZR Power Circuits Three Terminal Voltage Reference Nexperia TL431AQDBZRQ1 vs TL431BQDBZR
TS2431AILT Power Circuits Adjustable Shunt Voltage Reference STMicroelectronics TL431AQDBZRQ1 vs TS2431AILT
TL432BQDBZR Power Circuits Adjustable precision shunt regulator 3-SOT-23 -40 to 125 Texas Instruments TL431AQDBZRQ1 vs TL432BQDBZR
TL431QDBZR Power Circuits Three Terminal Voltage Reference Nexperia TL431AQDBZRQ1 vs TL431QDBZR

Global Popularity

Popularity in Power Circuits

Popularity in Voltage References

Popularity by Region

Very High

Medium

Good

Low

  • 1. China
    100
  • 2. United States of America
    87
  • 3. India
    85
  • 4. South Korea
    81
  • 5. Taiwan
    77
  • 6. Canada
    75
  • 7. Germany
    73
  • 8. Thailand
    65
  • 9. Philippines
    61
  • 10. Malaysia
    59

Estimated Price History

Estimated Stock History

Market Price Analysis

No data available

Datasheets & Reference Designs

Reference Designs

  • TIDA-01183 Precision PWM Dimming LED Driver Reference Design for Automotive Lighting | TI.com
    TIDA-01183: The TIDA-01183 TI Design details a solution on how to use pulse width modulation (PWM) to dim an automotive headlight or tail light with a precision of better than 2% duty cycle without the necessity of using a micro controller. This allows the design to be very cost competitive. Devices used in this design are the TPS92691-Q1 multi-topology LED Driver in boost and boost to battery configuration controlling the LEDs. The TLC555-Q1 LinCMOS timer, together with the OPA2377-Q1 operational amplifier, measure and generate an accurate PWM signal by applying a feedback loop and a precision shunt regulator for setting the duty cycle accurately. The designs input stage is EMI/EMC filtered and can be directly supplied by the cars battery.
  • TIDA-01382 Automotive Daytime Running Light (DRL) LED Driver Reference Design with Linear Thermal Foldback | TI.com
    TIDA-01382: The TIDA-01382 reference design is a precision pulse width modulation (PWM) dimming solution for daytime running lights (DRL) including thermal foldback without requiring a microcontroller (MCU). The design includes key peripherals like electromagnetic interference (EMI) filtering, electromagnetic compatibility (EMC) filerting, voltage conditioning (shunt regulator), thermal foldback, precision clock generation, and LED drive.

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