-3V DC to DC Single Output Power Supply for Digital Still Camera
Analog Devices이 부품 MAX1682 을 사용하는 참조 설계
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최종 제품의 경우
- Digital Still Camera (DSC)
- Hard Disk Drive (HDD)
- Modems
- Portable Medical Instrumentation
Description
- Negative Step-Down Converter Requires No Inductor Provide -3V
최종 제품의 경우
-
Conversion TypeDC to DC
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Input Voltage-5 V
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Output Voltage-3 V
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Output Current0.04 A
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Efficiency59 %
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TopologyBuck
피쳐링 부품 (3)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
MAX1673ESA+T | Analog Devices | Charge Pump | Charge Pump INV -2.9V to -3.15V 125mA 8-Pin SOIC N T/R | 구매 | |
|
MAX1682EUK+ | Analog Devices | Charge Pump | Charge Pump STPUP 4V to 11V 45mA 5-Pin SOT-23 T/R | 구매 | |
|
|
MAX1682EUK+T | Analog Devices | Charge Pump | Charge Pump STPUP 4V to 11V 45mA 5-Pin SOT-23 T/R | 구매 | |