LP3878-ADJ
Features
- 1 Input Supply Voltage: 2.5 V to 16V
- Output Voltage Range: 1 V to 5.5 V
- Designed for Use With Low-ESR Ceramic
Capacitors
- Very Low Output Noise
- 8-Lead SO Power PAD™ and WSON Surface-
Mount Packages
- < 10-μA Quiescent Current in Shutdown
- Low Ground Pin Current at all Loads
- Overtemperature and Overcurrent Protection
- - 40°C to 125°C Operating Junction Temperature
Range
2 Applications
- ASIC Power Supplies In:
- Desktops, Notebooks, and Graphic Cards
- Set Top Boxes, Printers, and Copiers
- DSP and FPGA Power Supplies
- SMPS Post-Regulator
- Medical Instrumentation
3 Description
The LP3878-ADJ is an 800-m A, adjustable output, voltage regulator designed to provide high performance and low noise in applications requiring output voltages as low as 1 V.
Using an optimized VIP (Vertically Integrated PNP) process, the LP3878-ADJ delivers superior performance:
- Ground Pin Current: Typically 5.5 m A at 800-m A load, and 180 µA at 100-µA load.
- Low Power Shutdown: The...
