Typical Application Circuit for LTC3121EDE 4.3V to 5V, 500mA USB/Battery Powered Synchronous Boost Converter
Analog Devices の部品 LTC3121EDE 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
- DC Motor
- Industrial Actuator
- PCI Express
説明
- Typical Application Circuit for LTC3121EDE 4.3V to 5V, 500mA USB/Battery Powered Synchronous Boost Converter. The LTC3121 is a synchronous step-up DC/DC converter with true output disconnect and inrush current limiting. The 1.5A current limit along with the ability to program output voltages up to 15V makes the LTC3121 well suited for a variety of demanding applications. Once started, operation will continue with inputs down to 500mV, extending run time in many applications
主な特徴
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Conversion TypeDC to DC
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Input Voltage4.3 to 5.5 V
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Output Voltage5 V
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Output Current0.5 A
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Efficiency95 %
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TopologyBoost
注目のパーツ (2)
| 部品番号 | メーカー | タイプ | 説明 | |||
|---|---|---|---|---|---|---|
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LTC3121EDE#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.8V to 5.5V Synchronous Step Up Single-Out 2.2V to 15V 1.5W 12-Pin DFN EP T/R | 買う | |
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LTC3121EDE#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 1.8V to 5.5V Synchronous Step Up Single-Out 2.2V to 15V 1.5W 12-Pin DFN EP Tube | 買う | |