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;

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

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

文件：382.08 Kbytes Page：11 Pages

HIGH CURRENT SILICON BRIDGE RECTIFIERS(VOLTAGE - 50 to 800 Volts CURRENT - 10 to 35 Amperes)

VOLTAGE - 50 to 800 Volts CURRENT - 10 to 35 Amperes FEATURES ● Electrically Isolated Metal Case for Maximum Heat Dissipation ● Surge Overload Ratings to 400 Amperes ● These bridges are on the U/L Recognized Products List for currents of 10, 25 and 35 amperes MECHANICAL DATA

IN-LINE HIGH CURRENT SILICON BRIDGE RECTIFIERS(VOLTAGE - 50 to 800 Volts CURRENT - 15 to 35 Amperes)

VOLTAGE - 50 to 800 Volts CURRENT - 15 to 35 Amperes FEATURES ● Plastic Case With Heatsink For Heat Dissipation ● Surge Overload Ratings to 400 Amperes ● The plastic package has Underwriters Laboratory Flammability Classification 94V-O

4-BIT SINGLE CHIP MICRO CONTROLLER?

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4-BIT SINGLE CHIP MICRO CONTROLLER?

文件：1.40378 Mbytes Page：42 Pages

4-BIT SINGLE CHIP MICRO CONTROLLER?

文件：1.40378 Mbytes Page：42 Pages