DC2422A-C 演示電路是一款升壓 + 降壓 DC/DC
轉換器,采用高性能雙輸出(升壓 + 降壓)同步 DC/DC
開關穩(wěn)壓器控制器 LTC7812EUH。該板具有 4V 至 36V 輸入電壓范圍和三種不同的輸出配置。 DC2422A-C 將輸入電壓升壓至 12V,然后將該
電壓降至 5V @ 8A,模擬
電源,即使在低至 4V 的冷啟動條件下也能提供 5V 輸出功率
說明
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DC2422A-C, Demonstration Circuit is a step-up + step-down DC/DC converter featuring the LTC7812EUH, a high performance dual output (Boost + Buck) synchronous DC/ DC switching regulator controller. This board has a 4V to 36V input voltage range and three different output configurations. The DC2422A-C boosts the input voltage up to 12V and then steps this voltage down to 5V @ 8A, simulating a power supply designed to provide 5V output power even during cold crank conditions as low as 4V
主要特色
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Conversion Type
DC to DC
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Input Voltage
4 to 36 V
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Output Voltage
5|12 V
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Output Current
8 A
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Efficiency
95.8 %
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Topology
Buck Boost