HM5183 Datasheet (H&M semi) - High-Voltage Low-Power Synchronous BOOST Controller

HM5183, High-Voltage Low-Power Synchronous BOOST Controller

HM5183 is a constant frequency PWM current-mode control, high efficiency synchronous boost controller with N-type power MOSFET driver.

Synchronous rectification can im prove efficiency, reduce power consumption and reduce cooling requirements, so HM5183 can be applied in high-power environments.

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HM5183 Features

* z High Efficiency >90% z Synchronous N-type MOSFET Rectifier z Wide Input Voltage Range:3V~20V z 1.5% Output Voltage Accuracy z High Side Current Sampling z Integrated Soft Start z 750KHz Switch Frequency z Shut Down Current