LT1944-1, Triple output power supply for LCDs
Analog Devices이 부품 LT1944-1 을 사용하는 참조 설계
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최종 제품의 경우
- LCD TFT Display
Description
- Circuit generates three output voltages from a single Li-Ion battery. This power supply can provide 5V at 30mA, 15V at 2.5mA, and 10V at 1mA, making it ideal for the small LCDs found in cellular phones and handheld computers
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage2.7 to 4.2 V
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Output Voltage-10|5|15 V
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Output Current0.001@-10V|0.0025@15V|0.03@5V A
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TopologyBoost
피쳐링 부품 (3)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LT1944-1EMS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.2V to 15V Step Up Dual-Out 1.23V to 36V 10-Pin MSOP T/R | 구매 | |
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LT1944-1EMS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.2V to 15V Step Up Dual-Out 1.23V to 36V 10-Pin MSOP Tube | 구매 | |
|
|
LT1944-1EMS | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.2V to 15V Step Up Dual-Out 1.23V to 36V 10-Pin MSOP | 구매 | |