onsemi NCV4274AST33T3G Linear Controllers
IC REG LINEAR 3.3V 400MA SOT223
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCV4274AST33T3G
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
NCV4274AST33T3G Datasheet
Quick Jump:
Technical Specifications
onsemi NCV4274AST33T3G Linear Controllers technical specifications.
General
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Output Type
Fixed
Max Input Voltage
40V
Current Supply Max
45 mA
Output Current
400mA
Quiescent Current
250 µA
Output Configuration
Positive
Output Voltage
3.3V
Alternate Parts Comparison (NCV4274AST33T3G 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 |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C (TA) |
| Max Input Voltage | 40V | 20V | 9V | 20V |
| 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) |
| Quiescent Current | 250 µA | 10 mA | 3 mA | 10 mA |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Number of Regulators | 1 | -- | 1 | 1 |
| Action |
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