Typical Application Circuit for LT1173CS8 3V to -22V LCD Bias Generator
使用 Analog Devices 的 LT1173CS8 的参考设计
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依据最终产品
- Cellular Phone
- Flash Memory Supplies
- I/O Supplies
- Laptop
- palmtops
- Portable Instrumentation
说明
- Typical Application Circuit for LT1173CS8 3V to -22V LCD Bias Generator. The LT1173 is a versatile Micro-power DC-DC converter. The device requires only three external components to deliver a fixed output of 5V or 12V. Supply voltage ranges from 2V to 12V in step-up mode and to 30V in step-down mode. The LT1173 functions equally well in step-up, step-down or inverting applications
主要特色
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Conversion TypeDC to DC
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Input Voltage2 V
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Output Voltage-22 V
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Output Current0.007 A
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Efficiency70 %