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LTC1144

Part Number LTC1144
Manufacturer Linear Technology
Description Switched-Capacitor Wide Input Range Voltage Converter
Published Mar 22, 2005
Detailed Description Features n Wide Operating Supply Voltage Range: 2V to 18V n Boost Pin (Pin 1) for Higher Switching Frequency n Simple...
Datasheet LTC1144




Overview
Features n Wide Operating Supply Voltage Range: 2V to 18V n Boost Pin (Pin 1) for Higher Switching Frequency n Simple Conversion of 15V to –15V Supply n Low Output Resistance: 120Ω Maximum n Power Shutdown to 8µA with SHDN Pin n Open Circuit Voltage Conversion Efficiency: 99.
9% Typical n Power Conversion Efficiency: 93% Typical n Easy to Use Applications n Conversion of 15V to ±15V Supplies n Inexpensive Negative Supplies n Data Acquisition Systems n High Voltage Upgrade to LTC1044 or 7660 n Voltage Division and Multiplications n Automotive Applications n Battery Systems with Wall Adapter/Charger LTC1144 Switched-Capacitor Wide Input Range Voltage Converter with Shutdown Desc...






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