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Highly Integrated Solution Wide 4.5V to 42V Input Range Fixed 3.3V Output, Delivers Up To 300mA Output Current High 80.5% Efficiency (VIN = 24V, VOUT = 3.3V at 150mA) 500kHz Switching Frequency ENABLE/UVLO Input, Resistor-Programmable UVLO Threshold PFM Feature for Better Light-Load Efficiency Fixed Internal 4.1ms Soft-Start Time RESET Output, with Pullup Resistor to VCC Overcurrent and Overtemperature Protection (OCP and OTP) Low-Profile, Surface-Mount Components Proven PCB Layout Fully Assembled and Tested Complies with CISPR22 (EN55022) Class B Conducted and Radiated Emissions
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主な特長
アプリケーション/用途
簡易ブロック図
Technical Docs
| データシート | Evaluation Kit for the MAXM15463 3.3V Output-Voltage Application | Jun 07, 2019 |
主な特長
アプリケーション/用途
- 4～20mA電流ループ受電センサー
- バッテリ駆動機器
- 汎用ポイントオブロード
- HVACおよびビル制御
- 産業用センサーおよびプロセス制御
- LDOの代替
説明
The MAXM15463 3.3V output evaluation kit (EV kit) provides a proven design to evaluate the MAXM15463 high-voltage, high-efficiency, synchronous step-down DC-DC module. The EV kit is programmed to deliver 3.3V output for loads up to 300mA. The EV kit features an adjustable input undervoltage lockout, selectable mode, and open-drain active-low RESET signal. The MAXM15463 data sheet provides a complete description of the module that should be read in conjunction with this EV kit data sheet prior to modifying the demo circuit. For full module features, benefits and parameters, refer to the MAXM15463 data sheet.
簡易ブロック図
Technical Docs
| データシート | Evaluation Kit for the MAXM15463 3.3V Output-Voltage Application | Jun 07, 2019 |
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