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Preliminary
Elite MicroPower Inc.
EMD3001
Low Noise, Regulated Charge Pump DC/DC Converter
General Description
Two times charge pump and constant switching frequency configuration with low noise characteristics, low external components makes the EMD3001 unique performance and perfect for the portable applications. Fixed regulated output voltage (EMD3001) is available for different applications with input voltage range from 2.7V to 4.5V and provide up to 100mA of output current.
Applications
White LED Driver 3V to 5V Charge Pump Conversion Battery Backup Supplies Handheld Portable Devices
Soft-start circuitry, preventing the inrush current, thermal shutdown and short circuit protection are all built-in as well. It also features with <1uA low showdown current when the device is disable.