ME7660 Description
ME7660 is a charge pump DC-DC voltage converter using AL-gate CMOS technology and optimization design. It converters a +1.5V to +10V input to a corresponding -1.5V to -10V output using only two external capacitors, eliminating inductors and their associated cost, size and EMI. The on-board oscillator operates at a nominal frequency of 10KHZ.
ME7660 Key Features
- Converts +5V Logic supply to +5V
- Wide input voltage range:1.5V~10V
- Efficient voltage conversion:99.9%
- Good power efficiency:98%
- Low power supply:50uA@5Vin
- Only two external capacitors required
- patible with RS232 negative power supply standard
- No Dx diode needed for high voltage operation
- ORDERING INFORMATION
- MARKING