40 Watts DC-DC Converters

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600mA, 1.2MHz, Synchronous Step-Down DC-DC Converter

文件：382.08 Kbytes 页数：11 Pages

UNIONSEMI

英联

600mA、1.2MHz、同步降压型 DC-DC 转换器

UM3501 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter, capable of delivering 600mA output current over a wide input voltage range from 2.5V to 5.5V. The target application of UM3501 is for portable electronic devices that are powered from 1-cell Li-ion battery or from oth - High Efficiency: Up to 90%\n- 1.2MHz Constant Switching Frequency\n- 600mA Output Current\n- Integrated Main Switch and Synchronous Rectifier. No Schottky Diode Required\n- 2.5V to 5.5V Input Voltage Range\n- Low Quiescent Current: 50µA\n- Thermal Fault Protection\n- <1µA Shutdown Current\n- L;

Union-IC

英联

600mA, 1.2MHz, Synchronous Step-Down DC-DC Converter

文件：445.24 Kbytes 页数：11 Pages

UNIONSEMI

英联

600mA, 1.2MHz, Synchronous Step-Down DC-DC Converter

文件：382.08 Kbytes 页数：11 Pages

UNIONSEMI

英联

600mA, 1.2MHz, Synchronous Step-Down DC-DC Converter

文件：445.24 Kbytes 页数：11 Pages

UNIONSEMI

英联

600mA，1.2MHz，同步降压型DC-DC转换器

UM3501 is a high-efficiency pulse-width-modulated (PWM) step-down DC-DC converter, capable of delivering 600mA output current over a wide input voltage range from 2.5V to 5.5V. The target application of UM3501 is for portable electronic devices that are powered from 1-cell Li-ion battery or from oth - High Efficiency: Up to 90%\n- 1.2MHz Constant Switching Frequency\n- 600mA Output Current\n- Integrated Main Switch and Synchronous Rectifier. No Schottky Diode Required\n- 2.5V to 5.5V Input Voltage Range\n- Low Quiescent Current: 50µA\n- Thermal Fault Protection\n- <1µA Shutdown Current\n- L;

Union-IC

英联