PMP4536, 12V input to 3.3@2A output + Isolated 3.3V@150mA
使用 Texas Instruments 的 TPS54332DDA 的参考设计
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依据最终产品
- Backplane Distributed Power
- Battery Charger
- Computers and Peripherals
- Consumer Electronics
- CPE Splitter
- Industrial
- LCD Display
- Power Supplies
- Set-Top Box
说明
- PMP4536, On a standard 12Vin to 3.3Vout@2A Buck converter, the main inductor has been replaced with a coupled one, thus adding an isolated 3.3V@150mA output. A linear regulator stabilizes the 3.3Vout
主要特色
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Conversion TypeDC to DC
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Input Voltage12 V
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Output Voltage3.3|3.3 V
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Output Current0.15@3.3V|2@3.3V A
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Efficiency94 %
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TopologyBuck
Featured Parts (6)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TPS76601DG4 | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.25V to 5.5V 0.25A 8-Pin SOIC Tube | 买入 | |
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TPS76601D | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.25V to 5.5V 0.25A 8-Pin SOIC Tube | 买入 | |
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TPS76601DRG4 | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.25V to 5.5V 0.25A 8-Pin SOIC T/R | 买入 | |
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TPS76601DR | Texas Instruments | Linear Regulators | LDO Regulator Pos 1.25V to 5.5V 0.25A 8-Pin SOIC T/R | 买入 | |
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TPS54332DDAR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.5V to 28V Synchronous Step Down Single-Out 0.8V to 25V 3.5A 8-Pin HSOIC EP T/R | 买入 | |
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TPS54332DDA | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 3.5V to 28V Synchronous Step Down Single-Out 0.8V to 25V 3.5A 8-Pin HSOIC EP Tube | 买入 | |