Part Datasheet Search > Voltage Regulators > UC2844 Pinout Diagram
Images are for reference

UC2844 Pinout Diagram

Part Series:UC2844 Series
Category:Voltage Regulators
Description:UC2844BD1R2G, PWM Current Mode Controller, 1A, 250kHz, 30V, 8Pin SOIC
Document:UC2844N Datasheet PDF (56 Pages)

UC2844BD1R2G - ON Semiconductor Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Frequency
250 kHz
Number of Pins
8 Pin
Supply Voltage (DC)
12.0V (min)
Operating Voltage
10V ~ 36V
show more

UC2844BD1R2G - ON Semiconductor Function Overview

The UC2844BD1R2G is a high-performance fixed frequency current-mode Pulse Width Modulation (PWM) Controller specifically designed for off-line and DC to DC converter applications offering the designer a cost-effective solution with minimal external components. It features an oscillator, a temperature compensated reference, high gain error amplifier, current sensing comparator and a high current totem pole output ideally suited for driving a power MOSFET. Also included are protective features consisting of input and reference undervoltage lockouts each with hysteresis, cycle-by-cycle current limiting, a latch for single pulse metering and a flip-flop which blanks the output off every other oscillator cycle, allowing output deadtimes to be programmed from 50 to 70%.
Trimmed oscillator for precise frequency control
Automatic feed forward compensation
Internally trimmed reference with undervoltage lockout
High current totem pole output
Undervoltage lockout with hysteresis
Low startup and operating current
show more
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.