DC-DC 자동 스텝업/스텝다운 3.3V 출력 모듈 - 2.5~15V 입력
(DC-DC Automatic Step Up-down Power Module
(2.5~15V to 3.3V 600mA))
개요
- 본 제품은 2.5-15V 입력을 받아 자동으로 스텝업/스텝다운 하여 3.3V 출력을 내보내주는 제품입니다.
- 최대 출력 전류는 0.6A입니다.
특징
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Power supply for controller main-board, DIY current source, floodlight, DIY toy car, communication device, digital radio.
Serial number Name Direction Application 1 Vo+ output Output positive current source 2 Vo- output Ground wire, output port current source reference 3 Vi- input Ground wire, link to current source reference 4 Vi+ input Power supply input:2.5-15Vdc Figure1. Interface Description
Figure2.Typical Performance Characteristics(Conversion) -
SPECIFICATION
- Input Voltage: 2.5~15Vdc
- Output Voltage: 3.3V
- Output Accuracy: ±0.1V
- The Maximum Output Peak Current: 600mA
- Full-load Output Ripple: Vpp<50mV
- No-load Current: IQ 180uA
- Switch-off Function: Not Support
- Operating Temperature: -40℃ ~ +85℃
- Operating Humidity: 20% ~ 90% relative humidity, no condensation
- Storage Temperature: -40℃ ~ +125℃
- Installation Method: Chip-mounting
- With or Without Isolation: Without Isolation
- Service Life: 30000h
- Dimension : 17×13mm/0.67×0.51inch
- The input voltage must within 15V.
- Load current should not be in 600mA or above for a long time, otherwise it will affect the service life of the module and even burn out.
- If the load current is relatively high, you should increase the minimum input voltage to ensure normal operation.
문서
- n/a