onsemi MC33269ST-3.3T3G Microcontrollers
3.3V LDO Regulator, 800mA, SOT-223, 1.1V Dropout
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC33269ST-3.3T3G
Detailed Description
3.3V LDO Regulator, 800mA, SOT-223, 1.1V Dropout
Package
TO-261-4, TO-261AA
Lifecycle Status
Active
Datasheet
MC33269ST-3.3T3G Datasheet
Quick Jump:
Technical Specifications
onsemi MC33269ST-3.3T3G Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
20V
Output Current
800mA
Quiescent Current
8 mA
Output Configuration
Positive
Related Parts Comparison (MC33269ST-3.3T3G vs NCP1071STBT3G vs NCP1077STAT3G vs NSI45030ZT1G)
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-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Package | SOT-223-4 , TO-261-4D | SOT223-4 | TO-261-4,TO-261AA | SOT-223-4 |
| Topology | -- | Flyback | Flyback | Boost, Buck |
| 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
TLV1117-33IDCYRTexas InstrumentsDirectonsemi
Pin YesPkg YesElec Yes
3.3V LDO Regulator, 800mA, 15V In, SOT-223-4
UA78M33CDCYRTexas InstrumentsSimilaronsemi
Pin NoPkg YesElec Mixed
3.3V LDO, 500mA, 25V In, SOT-223, 1-Ch
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.