Typical Application Circuit for LT1940 Step-Down Regulator for TFT LCD Supply
Analog Devices이 부품 LT1940EFE 을 사용하는 참조 설계
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최종 제품의 경우
- Cable Modem
- DSL Modem
- Power Supplies
Description
- Typical Application Circuit for LT1940 Step-Down Regulator for TFT LCD Supply. The LT1940 is a dual current mode PWM step-down DC/DC converter with internal 2A power switches
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage19 V
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Output Voltage5|13 V
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Output Current0.3@13V|1.2@5V A
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Efficiency85 %
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TopologyBuck