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| Part Number | UC282T-1 | UC382T-1 | UC282TD-1 | UC285T-1 | UC282T-2 | UC282T-3 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Unitrode | Unitrode | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Obsolete | Active | Active | Obsolete | Obsolete | Obsolete |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive |
| Output Type | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed |
| Number of Regulators | 1 | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Max) | 7.5V | 7.5V | 7.5V | 7.5V | 7.5V | 7.5V |
| Voltage - Output (Min/Fixed) | 1.5V | 1.5V | 1.5V | 1.5V | 2.1V | 2.5V |
| Voltage - Output (Max) | - | - | - | - | - | - |
| Voltage Dropout (Max) | 2.2V @ 3A | 2.1V @ 3A | 2.2V @ 3A | 2.2V @ 5A | 2.2V @ 3A | 2.2V @ 3A |
| Current - Output | 3A | 3A | 3A | 5A | 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 | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit |
| Operating Temperature | -40°C ~ 100°C | 0°C ~ 100°C (TJ) | -40°C ~ 100°C (TJ) | -40°C ~ 100°C | -40°C ~ 100°C | -40°C ~ 100°C |
| Mounting Type | Through Hole | Through Hole | Surface Mount | Through Hole | Through Hole | Through Hole |
| Package / Case | TO-220-5 | TO-220-5 | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | TO-220-5 | TO-220-5 | TO-220-5 |
| Supplier Device Package | TO-220-5 | TO-220-5 | DDPAK/TO-263-5 | TO-220-5 | TO-220-5 | TO-220-5 |
