PMP4854-1 using TPS54620 for Fast Transient Response
Texas Instruments の部品 TPS54620RGY を使用したリファレンス デザイン
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関連文書
最終製品向け
- Backplane Distributed Power
- Communications and Telecom
- Optical Networking
- WiMAX/Wireless Broadband
説明
- PMP4854-1 using the TPS54620 DC/DC converter on one print. It accepts a 4.5V to 14V input and deliver 6-A at an output voltage of 3.3V while switching at 580 kHz. The PMP4854-1 is designed for fast transient response and uses a 3.3uH VLF10045T inductor with two 47uF 1206 ceramic output capacitors. And uses a 3.3 uH. The TPS54620 is a 4.5 to 17V, 6A monolithic synchronous buck 1.6 MHz DC/DC converter with integrated 26 / 19 milliohm MOSFETs in a small 3.5mm x 3.5mm 14 pin QFN package
主な特徴
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Conversion TypeDC to DC
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Input Voltage4.5 to 14 V
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Output Voltage3.3 V
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Output Current6 A
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Efficiency95 %
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TopologyBuck
注目のパーツ (5)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
|
TPS54620RGYT-838832001 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.8V to 15V 6A 14-Pin VQFN EP T/R | 買う | |
|
|
TPS54620RGYT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.8V to 15V 6A 14-Pin VQFN EP T/R | 買う | |
|
|
TPS54620RGYR-P | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.8V to 15V 6A 14-Pin VQFN EP T/R | 買う | |
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TPS54620RGYT-P | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.8V to 15V 6A 14-Pin VQFN EP T/R | 買う | |
|
|
TPS54620RGYR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.8V to 15V 6A 14-Pin VQFN EP T/R | 買う | |