LM7912CT
onsemiExtended
0℃~+125℃ 1 12V 1A 2V@(1A) 35V 60dB@(120Hz) 6mA Fixed Negative Over Current Protection、Thermal Shutdown、ESD Protection TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
- Part id
- onsemi/LM7912CT
- Category
- Voltage Regulators, Linear, Low Drop Out (LDO) Regulators
- Package
- TO-220-3
- Pins
- 5
- In stock
- 0 at JLCPCB (C3745845)
Overview
The LM7912CT is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by onsemi in a TO-220-3 package with 4 pins. 0℃~+125℃ 1 12V 1A 2V@(1A) 35V 60dB@(120Hz) 6mA Fixed Negative Over Current Protection、Thermal Shutdown、ESD Protection TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Regulators:REG3+1 1GND-2IN-3OUT+4IN, from CERN's library) and its footprint (ICs And Semiconductors THD:TO-220-H, from CERN's library), ready for a KiCad board. JLCPCB lists it (part C3745845).
Symbol
Footprint
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | GND | Power in |
| 2 | IN | Input |
| 3 | OUT | Power in |
| 4 | IN | Input |
Parts like it
8
LM7912CT
TO-220-30℃~+125℃ 1 1.5A 12V 35V 7.8mA Fixed Negative Short Circuit Protection、Thermal shutdown TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSHGSEMIVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsLM2990T-12
TO-220-40℃~+125℃@(Tj) 1 1.8A 12V 26V 500uVrms 52dB 600mV@(1A) 9mA Fixed Negative Over Current Protection、Over Temperature Protection、Short Circuit Protection TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
L7812CV-DG
TO-2200℃~+125℃@(Tj) 1 1.5A 10uV 12V 2V@(1A) 35V 62dB@(120Hz) 8mA Fixed Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsL7912CV-DG
TO-2200℃~+150℃@(Tj) 1 1.1V@(1A) 1.5A 12V 200uV 35V 3mA 60dB@(120Hz) Fixed Negative Over Temperature Protection、Short Circuit Protection TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
L7812CV
TO-2200℃~+125℃@(Tj) 1 12V 1A 25V 2V@(1A) 60dB@(120Hz) 8mA Fixed Over Current Protection Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSSTMicroelectronicsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
CJ7812
TO-263-2L-25℃~+125℃@(Tj) 1 1.5A 12V 2V@(1.0A) 30V 4.3mA 71dB@(120Hz) Fixed Positive TO-252-2 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJiangsu Changjing Electronics Technology (CJ)Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
L7812CV(XBLW)
TO-220-20℃~+125℃ 1 1.5A 12V 27V 2V@(500mA) 6mA 75uV 80dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSXBLWVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
L7812CV-JSM
TO-220-3-20℃~+150℃@(Tj) 1 1.5A 12V 2V@(1A) 35V 55dB@(120Hz) 75uV 8mA Fixed Positive Short Circuit Protection、Thermal shutdown TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSJSMSEMIVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
Questions
Is there a KiCad symbol and footprint for the LM7912CT?
Yes. The symbol is Regulators:REG3+1 1GND-2IN-3OUT+4IN and the footprint ICs And Semiconductors THD:TO-220-H, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM7912CT?
TO-220-3, with 4 pins. Its footprint is drawn on this page.
Where is the LM7912CT datasheet?
onsemi publishes it: the Datasheet link on this page opens it.
Where can I order the LM7912CT?
JLCPCB lists it as part C3745845, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM7912CT?
Parts like it in the library: the LM7912CT by HGSEMI, the LM2990T-12 by Texas Instruments, the L7812CV-DG by STMicroelectronics and the L7912CV-DG by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.