Texas Instruments UCC381DPTR-3 Linear Controllers
IC REG LINEAR 3.3V 1A 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC381DPTR-3
Detailed Description
IC REG LINEAR 3.3V 1A 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UCC381DPTR-3 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC381DPTR-3 Linear Controllers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Output Type
Fixed
Max Input Voltage
9V
Output Current
1A
Quiescent Current
650 µA
Output Configuration
Positive
Output Voltage
3.3V
Number of Regulators
1
Alternate Parts Comparison (UCC381DPTR-3 vs TPS77601DG4 vs TPS77625DG4 vs TPS77725DR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 9V | 10V | 10V | 10V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 1A | 500mA | 500mA | 750mA |
| Output Type | Fixed | Adjustable | Fixed | Fixed |
| Output Voltage | 3.3V | 1.2V | 2.5V | 2.5V |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity |
| Quiescent Current | 650 µA | 125 µA | 125 µA | 125 µA |
| Control Features | -- | Enable, Power Good | Enable, Power Good | Enable, Power Good, Reset |
| Action |
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