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| Part Number | UC382TDTR-2 | UC385TDTR-2 | UC382TDTR-3 | UC282TDTR-2 | UC382TDTR-1 | 
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | 
| Product Status | Obsolete | Active | Obsolete | Active | Obsolete | 
| Output Configuration | Positive | - | Positive | - | Positive | 
| Output Type | Fixed | - | Fixed | - | Fixed | 
| Number of Regulators | 1 | - | 1 | - | 1 | 
| Voltage - Input (Max) | 7.5V | - | 7.5V | - | 7.5V | 
| Voltage - Output (Min/Fixed) | 2.1V | - | 2.5V | - | 1.5V | 
| Voltage - Output (Max) | - | - | - | - | - | 
| Voltage Dropout (Max) | 2.1V @ 3A | - | 2.1V @ 3A | - | 2.1V @ 3A | 
| Current - Output | 3A | - | 3A | - | 3A | 
| Current - Quiescent (Iq) | - | - | - | - | - | 
| Current - Supply (Max) | - | - | - | - | - | 
| PSRR | - | - | - | - | - | 
| Control Features | - | - | - | - | - | 
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit | - | Over Temperature, Reverse Polarity, Short Circuit | - | Over Temperature, Reverse Polarity, Short Circuit | 
| Operating Temperature | 0°C ~ 100°C | - | 0°C ~ 100°C | - | 0°C ~ 100°C | 
| Mounting Type | Surface Mount | - | Surface Mount | - | Surface Mount | 
| Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | - | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | - | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 
| Supplier Device Package | DDPAK/TO-263-5 | - | DDPAK/TO-263-5 | - | DDPAK/TO-263-5 |