onsemi MC7812CTG Microcontrollers
12V 1A LDO Linear Voltage Regulator, TO-220, Positive Output
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC7812CTG
Detailed Description
12V 1A LDO Linear Voltage Regulator, TO-220, Positive Output
Package
TO-220-3
Lifecycle Status
Active
Datasheet
MC7812CTG Datasheet
Quick Jump:
Technical Specifications
onsemi MC7812CTG Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-220-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
Output Current
1A
Quiescent Current
6.5 mA
PSRR
60dB (1kHz)
Protection Features
Over Temperature, Short Circuit
Output Configuration
Positive
Alternate Parts Comparison (MC7812CTG vs MC7815CD2TR4G vs MC7815BD2TR4G vs MC7905CTG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-220-3 | TO-263-3, D²Pak | TO-263-3, D²Pak | TO-220-3 |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 125°C |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Production | Production | Production |
| Max Input Voltage | 35V | 30 V | 30 V | 25 V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Negative |
| Output Current | 1A | 1 A | 1 A | 1 A |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 12V | 15 V | 15 V | -5 V |
| Package | TO-220-3 | TO-263 | TO-263 | TO-220 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
MC7812CTonsemiDirectonsemi
Pin YesPkg YesElec Yes
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
LM7812CT/NOPBTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC REG LINEAR 12V 1A TO220-3
LM7812ACTonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
LM340T-12/NOPBTexas InstrumentsSimilaronsemi
Pin YesPkg YesElec Mixed
IC REG LINEAR 12V 1.5A TO220-3
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