MC7912ACT
onsemiExtended
0℃~+125℃@(Tj) 1 1.3V@(1.0A) 12V 1A 27V 4.4mA 61dB@(120Hz) 75uV Fixed Negative Over Current Protection、Over Temperature Protection、Short Circuit Protection TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- onsemi/MC7912ACT
- Category
- Voltage Regulators Linear, Low Drop Out (LDO) Regulators
- Package
- TO-220
- Pins
- 3
- In stock
- 10 at JLCPCB (C232429)
Overview
The MC7912ACT is a voltage Regulators Linear, Low Drop Out (LDO) Regulator made by onsemi in a TO-220 package with 3 pins. 0℃~+125℃@(Tj) 1 1.3V@(1.0A) 12V 1A 27V 4.4mA 61dB@(120Hz) 75uV Fixed Negative Over Current Protection、Over Temperature Protection、Short Circuit Protection TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Regulator_Linear:MC7912, from KiCad's library) and its footprint (EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-T, from EasyEDA), ready for a KiCad board. 10 are in stock at JLCPCB (part C232429).
Symbol
Footprint
Pinout
3| Pin | Name | Type |
|---|---|---|
| 1 | GND | Power in |
| 2 | VI | Power in |
| 3 | VO | Power out |
Parts like it
8
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MC7912BT
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Questions
Is there a KiCad symbol and footprint for the MC7912ACT?
Yes. The symbol is Regulator_Linear:MC7912 and the footprint EasyEDA_Cloud:TO-220-3_L10.0-W4.5-P2.54-T, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the MC7912ACT?
TO-220, with 3 pins. Its footprint is drawn on this page.
Where is the MC7912ACT datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the MC7912ACT?
JLCPCB lists it as part C232429, with 10 in stock; the sellers' links on this page open their listings.
What can replace the MC7912ACT?
Parts like it in the library: the L7912ACV by STMicroelectronics, the KIA7912PI-U/PF by KEC Semicon, the KIA7812API-U/PF by KEC Semicon and the CJ7912 by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.