Features: ` Standard output voltage: 1.00V, 1.20V` Custom voltages available from 1.0V to 1.2V (50 mV increments)` Input voltage: 2.5 to 6V` 1% initial output accuracy` Designed for use with low ESR ceramic capacitors` Very low output noise` Sense option improves load regulation` 8 Lead PSOP and L...
LP3879: Features: ` Standard output voltage: 1.00V, 1.20V` Custom voltages available from 1.0V to 1.2V (50 mV increments)` Input voltage: 2.5 to 6V` 1% initial output accuracy` Designed for use with low ESR...
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PinoutSpecificationsOutput Current1500 mAOutput Min0.6 VoltInput Min Voltage2.7 VoltInput Max Volt...
Output Current | 800 mA |
Output Min | 1, 1.2 Volt |
Input Min Voltage | 2.5 Volt |
Input Max Voltage | 6 Volt |
Dropout Voltage | Undefined Volt |
Adjustable Output | No |
Quiescent Current | 0.2 mA |
PSRR | 60 dB |
Voltage Noise (rms) | 18 uV |
On/Off Pin | Yes |
Error Flag | No |
RegType | LDO |
Temperature Min | -40 deg C |
Temperature Max | 125 deg C |
Output Voltage | 1, 1.2 Volt |
Output Max | 1, 1.2 Volt |
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The LP3879 is a 800 mA fixed-output voltage regulator designed to provide high performance and low noise in applications requiring output voltages between 1.0V and 1.2V.
Using an optimized VIP™ (Vertically Integrated PNP) process, the LP3879 delivers superior performance: Ground Pin Current: Typically 5.5 mA @ 800 mA load, and 200 A @ 100 A load.
Low Power Shutdown: The LP3879 draws less than 10 A quiescent current when shutdown pin is pulled low.
Precision Output: Guaranteed output voltage accuracy is 1% at room temperature.
Low Noise: Broadband output noise is only 18 V (typical) with 10 nF bypass capacitor.