| Part Number | UCC284DP-12 | UCC384DP-12 | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | PMIC - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 
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| Product Status | Active | Active | 
| Output Configuration | Negative | Negative | 
| Output Type | Fixed | Fixed | 
| Number of Regulators | 1 | 1 | 
| Voltage - Input (Max) | -15V | -15V | 
| Voltage - Output (Min/Fixed) | -12V | -12V | 
| Voltage - Output (Max) | - | - | 
| Voltage Dropout (Max) | 0.5V @ 500mA | 0.5V @ 500mA | 
| Current - Output | 500mA | 500mA | 
| Current - Quiescent (Iq) | 250 µA | 350 µA | 
| Current - Supply (Max) | - | - | 
| PSRR | - | - | 
| Control Features | Enable | - | 
| Protection Features | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) | 
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 8-SOIC | 8-SOIC |