Datasheet Summary
Super Charge Pump DC-to-DC Voltage Converter
Features
- Oscillator boost from 10 kHz to 45 kHz
- Converts +5V Logic Supply to ±5V System
- Wide Input Voltage Range: +1.5V to +12V
- Efficient Voltage Conversion (99.9%, typical)
- Excellent Power Efficiency (98%, typical)
- Low PowerConsumption:80 µA(typical)@VIN=5V
- Low Cost and Easy to Use
- Only Two External Capacitors Required
- Available in 8-Pin Small Outline (SOIC) and 8-Pin
PDIP Packages
- Improved ESD Protection (10 kV HBM)
- No External Diode Required for High-Voltage
Operation
Applications
- RS-232 Negative Power Supply
- Simple Conversion of +5V to ±5V Supplies
- Voltage Multiplication VOUT = ± n V+
- Negative Supplies...
