TL431QDBZ
Texas InstrumentsExtended
-40℃~+125℃ 100mA 1mA 2.495V~36V 2.495V~36V Adjustable Parallel ±2% SOT-23-3 Voltage Reference ROHS
- Part id
- ti/TL431QDBZ
- Category
- Voltage References
- Package
- SOT-23-3
- Pins
- 3
- In stock
- 83,596 at JLCPCB (C316457)
Overview
The TL431QDBZ is a voltage Reference made by Texas Instruments in a SOT-23-3 package with 3 pins. -40℃~+125℃ 100mA 1mA 2.495V~36V 2.495V~36V Adjustable Parallel ±2% SOT-23-3 Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPR431B-S3TR, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. 83,596 are in stock at JLCPCB (part C316457).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | CATHODE | Unspecified |
| 2 | REF | Unspecified |
| 3 | ANODE | Unspecified |
Parts like it
8
TL431BIDBZ
SOT-23-3-40℃~+85℃ 100mA 2.495V~36V 2.5V~36V 700uA Adjustable Parallel ±0.5% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferencesTL432AIDBZ
SOT-23-3-40℃~+85℃ 100mA 1mA 2.495V~36V 4uA Adjustable Parallel ±1% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferencesTL432BIDBZ
SOT-23-3-40℃~+85℃ 100mA 2.495V~36V 2.495V~36V 700uA Adjustable Parallel ±0.5% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferencesTL432BQDBZ
SOT-23-3-40℃~+125℃ 100mA 2.495V~36V 2.495V~36V 700uA Adjustable Parallel ±0.5% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferencesTL432AQDBZ
SOT-23-3-40℃~+125℃ 100mA 2.495V~36V 2.495V~36V 400uA Adjustable Parallel ±1% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferencesTL431BQDBZRG4
SOT-23-3-40℃~+125℃ 100mA 2.5V~36V 2.5V~36V 400uA 4uA Adjustable Parallel ±0.5% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferencesATL432AIDBZ
SOT-23-3-40℃~+85℃ 100mA 2.5V~36V 2.5V~36V 35uA Adjustable Parallel ±1% SOT-23-3 Voltage Reference ROHSTexas InstrumentsVoltage ReferencesAP431ASAG
SOT-23-3-20℃~+85℃@(Ta) 200mA 30ppm/℃ Adjustable Parallel ±0.5% SOT-23-3 Voltage Reference ROHSDiodes IncorporatedVoltage References
Questions
Is there a KiCad symbol and footprint for the TL431QDBZ?
Yes. The symbol is EasyEDA_Cloud:TPR431B-S3TR and the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TL431QDBZ?
SOT-23-3, with 3 pins. Its footprint is drawn on this page.
Where is the TL431QDBZ datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TL431QDBZ?
JLCPCB lists it as part C316457, with 83,596 in stock; the sellers' links on this page open their listings.
What can replace the TL431QDBZ?
Parts like it in the library: the TL431BIDBZ by Texas Instruments, the TL432AIDBZ by Texas Instruments, the TL432BIDBZ by Texas Instruments and the TL432BQDBZ by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.