L7912CP
STMicroelectronicsExtended
0℃~+150℃@(Tj) 1 1.1V@(1A) 1.5A 12V 200uV 35V 3mA 54dB@(120Hz) Fixed Negative Over Current Protection、Over Temperature Protection、Short Circuit Protection TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- st/L7912CP
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-220-3
- Pins
- 3
- In stock
- 0 at JLCPCB (C2970398)
Overview
The L7912CP is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by STMicroelectronics in a TO-220-3 package with 3 pins. 0℃~+150℃@(Tj) 1 1.1V@(1A) 1.5A 12V 200uV 35V 3mA 54dB@(120Hz) Fixed Negative Over Current Protection、Over Temperature Protection、Short Circuit Protection TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Regulator_Linear:L7912, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-220-3_Vertical, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2970398).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | GND | Power in |
| 2 | VI | Power in |
| 3 | VO | Power out |
Parts like it
8
L7812CV-JSM
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TO-220-30℃~+125℃@(Tj) 1 1.1V@(1A) 1.5A 1.5mA 12V 19V 300uVrms 70dB@(120Hz) Fixed Negative Over Current Protection、Short Circuit Protection、Thermal shutdown TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the L7912CP?
Yes. The symbol is Regulator_Linear:L7912 and the footprint Package_TO_SOT_THT:TO-220-3_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the L7912CP?
TO-220-3, with 3 pins. Its footprint is drawn on this page.
Where is the L7912CP datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the L7912CP?
JLCPCB lists it as part C2970398, with 0 in stock; the sellers' links on this page open their listings.
What can replace the L7912CP?
Parts like it in the library: the L7812CV-JSM by JSMSEMI, the LM7812CT by HGSEMI, the L7812-1.5A by TDSEMIC and the LT1086IT-12#PBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.