onsemi MC7805CTG Microcontrollers
5V LDO Regulator, 1A, TO-220, 3-Pin, Fixed Output
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC7805CTG
Detailed Description
5V LDO Regulator, 1A, TO-220, 3-Pin, Fixed Output
Package
TO-220-3
Lifecycle Status
Active
Datasheet
MC7805CTG Datasheet
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Technical Specifications
onsemi MC7805CTG Microcontrollers technical specifications.
General
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
83dB (120Hz)
Protection Features
Over Temperature, Short Circuit
Output Configuration
Positive
Output Type
Fixed
Related Parts Comparison (MC7805CTG vs MC7815CD2TR4G vs MC7815BD2TR4G vs MC7905CTG)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| 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 |
| 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 | 5V | 15 V | 15 V | -5 V |
| Protection Features | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Current, Over Temperature |
| PSRR | 83dB (120Hz) | 58 dB | 58dB (120Hz) | 70 dB |
| 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
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Pin YesPkg YesElec Yes
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UA7805CKCSE3Texas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
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UA7805CKCTTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
IC REG LINEAR 5V 1.5A TO220-3
LM2940CT-5.0/NOPBTexas InstrumentsSimilaronsemi
Pin YesPkg YesElec Mixed
1-A, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 0 to 125
LM340AT-5.0/NOPBTexas InstrumentsSimilaronsemi
Pin YesPkg YesElec Downgrade
5V LDO Regulator, 1A, 35V In, TO-220, 2% Acc
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