SLVA257A Using the TPS5430 as an Inverting Buck-Boost Converter
Texas Instruments の部品 TPS5430DDA を使用したリファレンス デザイン
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最終製品向け
- Battery Charger
- Car Audio
- Distributed Control System
- DVD Player
- Industrial
- LCD TV
- Set-Top Box
説明
- Wide input voltage range SWIFT (Switcher With Integrated FET) DC/DC converters are typically used as step-down converters where the derived output is a positive voltage less than the input voltage source. In some cases, it may be required to generate a negative voltage from the input voltage source. In such instances, it is possible to configure the TPS5430/20/10 devices in an inverting buck-boost topology, where the output voltage is negative with respect to ground
主な特徴
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Conversion TypeDC to DC
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Input Voltage15 V
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Output Voltage-5 V
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Efficiency87 %
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TopologyBuck Boost
注目のパーツ (6)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
|
TPS5430DDA | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 3A 8-Pin HSOIC EP Tube | 買う | |
|
|
TPS5430DDA-P | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 3A 8-Pin HSOIC EP Tube | 買う | |
|
|
TPS5430DDAR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 3A 8-Pin HSOIC EP T/R | 買う | |
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|
TPS5430DDA-845524201 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 3A 8-Pin HSOIC EP Tube | 買う | |
|
|
TPS5430DDARG4 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 3A 8-Pin HSOIC EP T/R | 買う | |
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TPS5430DDAG4 | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 3A 8-Pin HSOIC EP Tube | 買う | |