onsemi MC7818ACTG Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC7818ACTG
Detailed Description
IC REG LINEAR 18V 1A TO220AB
Package
TO-220-3
Key Features
Package / Case: TO-220-3; Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
MC7818ACTG Datasheet
Quick Jump:
Technical Specifications
onsemi MC7818ACTG Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
TO-220-3
Mounting Type
Through Hole
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Fixed
Max Input Voltage
35V
Output Current
1A
Quiescent Current
6 mA
Output Configuration
Positive
Alternate Parts Comparison (MC7818ACTG vs MC79M15CTG vs MC78M12ACTG vs MC78M18BTG)
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-220-3 | TO-220-3 | TO-220-3 |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Obsolete | Obsolete |
| Max Input Voltage | 35V | -35V | 35V | 35V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Negative | Positive | Positive |
| Output Current | 1A | 500mA | 500mA | 500mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 18V | -15V | 12V | 18V |
| Package | TO-220-3 | TO-220 | TO-220 | 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 .
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