Texas Instruments UC385TDTR-1 Microcontrollers
5-A, ultra-low-dropout voltage regulator with reverse current protection from 0°C to 100°C 5-DDPAK/TO-263 0 to 70
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC385TDTR-1
Base Model
Detailed Description
5-A, ultra-low-dropout voltage regulator with reverse current protection from 0°C to 100°C 5-DDPAK/TO-263 0 to 70
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Lifecycle Status
Active
Datasheet
UC385TDTR-1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC385TDTR-1 Microcontrollers technical specifications.
General
Package / Case
TO-263-6, D²Pak
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 100°C
Output Type
Fixed
Max Input Voltage
7.5V
Output Current
5A
Output Configuration
Positive
Output Voltage
1.5V
Number of Regulators
1
Voltage Dropout
2.1V @ 5A
Alternate Parts Comparison (UC385TDTR-1 vs UC385TDTR-ADJ vs UC385TDTR-3 vs BUF634F/500E3)
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-263-6, D²Pak | TO-263-6, D²Pak | TO-263-6, D²Pak | TO-263-6, D²Pak |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 100°C | 0°C ~ 100°C | 0°C ~ 100°C | -40°C ~ 85°C |
| Max Input Voltage | 7.5V | 7.5V | 7.5V | -- |
| Number of Regulators | 1 | 1 | 1 | -- |
| Output Configuration | Positive | Positive | Positive | -- |
| Output Current | 5A | 5A | 5A | -- |
| Output Type | Fixed | Adjustable (Fixed) | Fixed | -- |
| Output Voltage | 1.5V | 1.2V | 2.5V | -- |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit | -- |
| Voltage Dropout | 2.1V @ 5A | 2.1V @ 5A | 2.1V @ 5A | -- |
| Action |
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