DC1854A, Demonstration Board using LT8471EFE Dual Output, Buck and Inverting Converter
使用 Analog Devices 的 LT8471EFE#PBF 的参考设计
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相关文件
依据最终产品
- Buck-Boost Converter
- Power Supplies
说明
- DC1854A, Demonstration Board using LT8471EFE is a dual output buck and inverting converter. It provides 5V and -5V power from 6V to 32V input. The 5V output can source up to 1.4A load current and the -5V output can source up to 800mA load current. The LT8471 is a dual PWM DC/DC converter containing two internal 2A, 50V switches and an additional 500mA switch to facilitate step-down and inverting conversion. Each 2A channel can be independently configured as a buck, boost, SEPIC, flyback or inverting converter
主要特色
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Conversion TypeDC to DC
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Input Voltage6 to 32 V
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Output Voltage-5|5 V
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Output Current-0.8@-5V|1.4@5V A
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Efficiency80.6 %
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TopologyBuck Boost
Featured Parts (1)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
LT8471EFE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.6V to 50V Non-Inv/Inv/Step Up/Step Down Dual-Out 0.789V to 50V 2A/2A 20-Pin TSSOP EP Tube | 买入 | |