DC1953A, Demonstration Board using LTC3374EUK eight channel parallel able synchronous buck regulator for a single cell battery applications
使用 Analog Devices 的 LTC3374EUHF 的参考设计
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说明
- DC1953A, Demonstration Board using LTC3374EUK eight channel parallel able synchronous buck regulator. Up to four buck regulators may be paralleled together to create a higher power buck regulator with a single inductor. The input range of the LTC3374 is ideal for single cell Li-Ion/Polymer battery applications. The buck regulators can be enabled via external precision threshold enable pins to allow hardwired power up sequences
主要特色
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Conversion TypeDC to DC
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Input Voltage2.25 to 5.5 V
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Output Voltage1|1.2|1.5|1.8|2|2.5|3|3.3 V
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Output Current1@1V|1@1.2V|1@1.5V|1@1.8V|1@2V|1@2.5V|1@3V|1@3.3V A
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Efficiency95 %
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TopologyBuck
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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LTC3374EUHF#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 5.5V Synchronous Step Down Octal-Out 0.8V to 5.5V 1A/1A/1A/1A/1A/1A/1A/1A 38-Pin QFN EP Tube | 买入 | |
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LTC3374EUHF#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 0.8V to 5.5V 1A 38-Pin QFN EP T/R | 买入 | |