Texas InstrumentsExtended
-40℃~+125℃@(Ta) 1.25V 1.8V~5.5V 14uVp-p 25mA 42uVrms 50uA 75ppm/℃ Fixed Series ±0.2% SOT-23 Voltage Reference ROHS
The REF3012AIDBZR is a voltage Reference made by Texas Instruments in a SOT-23 package with 3 pins. -40℃~+125℃@(Ta) 1.25V 1.8V~5.5V 14uVp-p 25mA 42uVrms 50uA 75ppm/℃ Fixed Series ±0.2% SOT-23 Voltage Reference ROHS.
PCBKit's library has its KiCad symbol (Reference_Voltage:REF3012, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 83,195 are in stock at JLCPCB (part C34674). 4 open-source boards in 4 repositories on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | IN | Power in |
| 2 | OUT | Power out |
| 3 | GND | Power in |
jobitjoseph/Precision-Digital-Micro-Current-Meter
Keeping track of extremely low current levels is often essential when developing or testing low-power devices, especially in the field of embedded systems and battery-operated electronics.
VIXCA22/Proyecto_PCB_PT100_SM50
Tarjeta de acondicionamiento de senales PT100 y SM-50
ChenSiyun1234/nmos-ldo-board
Discrete NMOS LDO, 1.0 V at 1 A. 4-layer KiCad board, ngspice and thermal sims.
Yes. The symbol is Reference_Voltage:REF3012 and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOT-23, with 3 pins. Its footprint is drawn on this page.
Texas Instruments publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C34674, with 83,195 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the REF3312AIDBZR by Texas Instruments, the REF3312AIDCK by Texas Instruments, the REF3012AIDBZT by Texas Instruments and the REF3312AIDBZT by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
4 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.