LT1506IS8 5V 至 3.3V 降压转换器的典型应用电路。 LT1506 是一款 500kHz 单片降压模式开关稳压器,其功能与 LT1374 相同,但针对较低输入电压应用进行了优化。它将在 4V 至 15V 输入范围内工作,而 LT1374 的输入范围为 5.5V 至 25V。芯片上包含一个 4.5A 开关以及所有必要的振荡器、控制和逻辑电路
说明
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Typical Application Circuit for LT1506IS8 5V to 3.3V Step-Down Converter. The LT1506 is a 500kHz monolithic buck mode switching regulator functionally identical to the LT1374 but optimized for lower input voltage applications. It will operate over a 4V to 15V input range compared with 5.5V to 25V for the LT1374. A 4.5A switch is included on the die along with all the necessary oscillator, control and logic circuitry
主要特色
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Conversion Type
DC to DC
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Input Voltage
5 V
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Output Voltage
3.3 V
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Output Current
4 A
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Topology
Buck