LD1117AS12
STMicroelectronicsExtended
0℃~+125℃@(Tj) 1 1.15V@(1A) 1.2A 1.2V 100uV 10V 5mA 80dB@(120Hz) Fixed Over Current Protection、Thermal Shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- st/LD1117AS12
- Category
- Dropout Regulators(LDO)
- Package
- SOT-223
- Pins
- 4
- In stock
- 2,532 at JLCPCB (C98193)
Overview
The LD1117AS12 is a dropout Regulator made by STMicroelectronics in a SOT-223 package with 4 pins. 0℃~+125℃@(Tj) 1 1.15V@(1A) 1.2A 1.2V 100uV 10V 5mA 80dB@(120Hz) Fixed Over Current Protection、Thermal Shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Celestial_Power_Linear_VReg:ST LD1117, from Altium's library) and its footprint (Package_TO_SOT_SMD:SOT-223, from KiCad's library), ready for a KiCad board. 2,532 are in stock at JLCPCB (part C98193).
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | GND | Passive |
| 2 | VOUT | Passive |
| 3 | VIN | Passive |
| 4 | VOUT | Passive |
Questions
Is there a KiCad symbol and footprint for the LD1117AS12?
Yes. The symbol is Celestial_Power_Linear_VReg:ST LD1117 and the footprint Package_TO_SOT_SMD:SOT-223, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LD1117AS12?
SOT-223, with 4 pins. Its footprint is drawn on this page.
Where is the LD1117AS12 datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LD1117AS12?
JLCPCB lists it as part C98193, with 2,532 in stock; the sellers' links on this page open their listings.