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| Part Number | LP2988AILD-2.5 | LP2989AILD-2.5 | LP2988ILD-2.5 | 
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | 
| Product Status | Obsolete | Obsolete | Obsolete | 
| Output Configuration | Positive | Positive | Positive | 
| Output Type | Fixed | Fixed | Fixed | 
| Number of Regulators | 1 | 1 | 1 | 
| Voltage - Input (Max) | 16V | 16V | 16V | 
| Voltage - Output (Min/Fixed) | 2.5V | 2.5V | 2.5V | 
| Voltage - Output (Max) | - | - | - | 
| Voltage Dropout (Max) | 0.35V @ 200mA | 0.65V @ 500mA | 0.35V @ 200mA | 
| Current - Output | 200mA | 500mA | 200mA | 
| Current - Quiescent (Iq) | 120 µA | 175 µA | 120 µA | 
| Current - Supply (Max) | 3.7 mA | 9 mA | 3.7 mA | 
| PSRR | 65dB (1kHz) | 60dB (1kHz) | 65dB (1kHz) | 
| Control Features | Enable | Enable | Enable | 
| Protection Features | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | 
| Package / Case | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad | 
| Supplier Device Package | 8-WSON (4x4) | 8-WSON (4x4) | 8-WSON (4x4) |