UC3844 PWM Controller IC

Tags: PWM controller , UC3844 , Integrated circuit , Power management , Switching regulator , Buck converter , Voltage regulation , Pulse width modulation

UC3844 PWM Controller IC

The UC3844 PWM Controller IC is a high-performance, fixed frequency, current mode controller. It is designed for off-line and DC to DC converter applications with minimum external components.

Key Features

Optimized for Off-line and DC to DC Converters
Low Start-Up Current (<1mA)
Automatic Feed Forward Compensation
PWM Latch with Double Pulse Suppression
High Current Totem Pole Output
Internally Trimmed Bandgap Reference

Possible Applications

Off-line Converters
DC to DC Converters
Switching Power Supplies
Battery Chargers
LED Drivers

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