BP5220A 具有降低輸出電壓的降壓 DC/DC
轉換器的典型應用電路。 BP5220A 是一款采用
脈寬調制 (PWM) 系統的 DC/DC 轉換器。它包含
控制電路、開關器件、
整流器和線圈,僅通過連接 I/O 平滑
電容器即可運行。該模塊具有高功率轉換效率,采用獨立 9 引腳 SIP 封裝,無需散熱器
說明
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Typical Application Circuit for BP5220A Step-down DC/DC Converter with reducing output voltage. The BP5220A is a DC/DC converter that uses a pulse width modulation (PWM) system. It contains a control circuits, switching devices, rectifiers and coils and operate by only connecting an I/O smoothing capacitor. With a high efficiency of power conversion, the modules are available in stand-alone 9-pin SIP packages with no heat sink required
主要特色
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Conversion Type
DC to DC
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Input Voltage
8 to 38 V
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Output Voltage
5 V
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Output Current
1 A
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Efficiency
85 %
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Topology
Buck