Texas Instruments UA78M12CKVURG3 Linear Controllers
500-mA, 30-V, linear voltage regulator
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UA78M12CKVURG3
Detailed Description
500-mA, 30-V, linear voltage regulator
Package
TO-252-3, DPak (2 Leads + Tab), SC-63
Key Features
Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
UA78M12CKVURG3 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UA78M12CKVURG3 Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
TO-252-3, DPak
Operating Temperature
0°C ~ 125°C
Lifecycle Status
Active
PSRR
80dB (120Hz)
Output Type
Fixed
Output Current
500mA
Output Configuration
Positive
Output Voltage
12V
Max Input Voltage
30V
Alternate Parts Comparison (UA78M12CKVURG3 vs LP38691DTX-1.8/NOPB vs LP2950CDTX-3.3 vs LP2950CDT-3.3/NOPB)
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-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak | TO-252-3, DPak |
| Operating Temperature | 0°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Max Input Voltage | 30V | 10V | 30V | 30V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 500mA | 100mA | 100mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 12V | 1.8V | 3.3V | 3.3V |
| Package | TO-252 | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3 | TO252-3 |
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Temperature | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature |
| 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 .
Suggested replacements
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