HM5183
HM5183 is High-Voltage Low-Power Synchronous BOOST Controller manufactured by H&M Semiconductor.
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High-Voltage Low-Power Synchronous BOOST Controller
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 <8µA z PWM Peak Current Mode Control z Empty Load automatically turn into Burst
Mode z Logic Control Enable Pin z Cycle-by-cycle Current Limit z Temperature range: -40Ԩ~125Ԩ z MSOP10 Package
Applications z Mobile Phone z Industrial Power Supply z munications Hardware
Description
HM5183 is a constant frequency PWM current-mode control, high efficiency synchronous boost controller with...
