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EM5303A Datasheet Pwm Controller

Manufacturer: Excelliance MOS

Overview: 5V/12V Synchronous Buck PWM Controller EM5303/A General.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

EM5303/A is a synchronous rectified PWM controller operating with 5V or 12V supply voltage.

This device operates at 200/300 kHz and provides an optimal level of integration to reduce size and cost of the power supply.

This part includes internal soft start, internal pensation networks, over current protection, under voltage protection, and shutdown function.

Key Features

  • Operate from 5V to 12V Voltage Supply 0.6V VREF with 1.5% Accuracy Voltage Mode PWM Control 200kHz or 300kHz Fixed Frequency Oscillator 0% to 80% Duty Cycle Internal Soft Start Over Current Protection Integrated Bootstrap Diode Adaptive Non-Overlapping Gate Driver Under Voltage Protection Over Voltage Protecti.

EM5303A Distributor