onsemi NCV4274CST33T3G Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223 (TO-261)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCV4274CST33T3G
Detailed Description
IC REG LINEAR 3.3V 400MA SOT223
Package
TO-261-4, TO-261AA
Key Features
Package / Case: TO-261-4, TO-261AA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
NCV4274CST33T3G Datasheet
Quick Jump:
Technical Specifications
onsemi NCV4274CST33T3G Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
40V
Current Supply Max
35 mA
Output Current
400mA
Quiescent Current
250 µA
Alternate Parts Comparison (NCV4274CST33T3G vs NCV1117ST12T3G vs NCV565ST12T3G vs NCV1117ST15T3G)
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-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 ~ 150°C (TJ) | -40°C ~ 125°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C (TA) |
| Lifecycle Status | Active | Active | Obsolete | Obsolete |
| Max Input Voltage | 40V | 20V | 9V | 20V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 400mA | 1A | 1.5A | 1A |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3.3V | 12V | 1.2V | 1.5V |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 60dB (100Hz) | 54dB (120Hz) | 85dB ~ 75db (120Hz ~ 1kHz) | 72dB (120Hz) |
| 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
IC REG LIN 3.3V 400MA SOT223-4
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Pin YesPkg YesElec Mixed
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NCV4269AD133R2GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 8-SOIC
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