PMP11438.2, Three Different Buck Converter Circuits to Convert 12V to 1.2V at >6A Load Current Reference Design
Texas Instruments이 부품 TPS54A20RNJR 을 사용하는 참조 설계
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최종 제품의 경우
- Communications Equipment
- Enterprise Phones
- Ethernet Switch
Description
- PMP11438.2, Buck Converter Circuit to Convert 12V to 1.2V at >6A Load Current Reference Design. The PMP11438 is a vehicle used to compare three different power solutions for converting a 12V bus to 1.2V at 6 - 10A. The 1.2V output voltage is applicable to DDR4 memory applications. Each solution offers an advantage in either full load efficiency, light load efficiency, density, height, transient response, or some combination of these
최종 제품의 경우
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Conversion TypeDC to DC
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Input Voltage10.8 to 13.2 V
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Output Voltage1.2 V
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Output Current6 A
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Output Power7.2 W
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Efficiency82 %
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TopologyBuck- Multiphase|Buck- Synchronous
피쳐링 부품 (3)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
TPS62184YZFR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4V to 17V Synchronous Step Down Single-Out 0.9V to 3.5V 6A 24-Pin DSBGA T/R | 구매 | |
|
TPS53515RVER | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.5V to 18V Synchronous Step Down Single-Out 0.6V to 5.5V 12A 28-Pin VQFN EP T/R | 구매 | |
|
TPS54A20RNJR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 8V to 14V Synchronous Step Down Single-Out 0.5V to 2.8V 10A 20-Pin VQFN-HR EP T/R | 구매 | |