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LM3844AN Datasheet (PDF) - HTC Korea TAEJIN Technology Co.

LM3844AN Datasheet PDF - HTC Korea TAEJIN Technology Co.
Part # LM3844AN
Download  LM3844AN Download

File Size   353.5 Kbytes
Page   7 Pages
Manufacturer  HTC [HTC Korea TAEJIN Technology Co.]
Direct Link  http://www.htckorea.co.kr
Logo HTC - HTC Korea TAEJIN Technology Co.
Description CURRENT MODE PWM CONTROLLER

LM3844AN Datasheet (PDF)

Go To PDF Page Download Datasheet
LM3844AN Datasheet PDF - HTC Korea TAEJIN Technology Co.

Part # LM3844AN
Download  LM3844AN Click to download

File Size   353.5 Kbytes
Page   7 Pages
Manufacturer  HTC [HTC Korea TAEJIN Technology Co.]
Direct Link  http://www.htckorea.co.kr
Logo HTC - HTC Korea TAEJIN Technology Co.
Description CURRENT MODE PWM CONTROLLER

LM3844AN Datasheet (HTML) - HTC Korea TAEJIN Technology Co.

LM3844AN Datasheet HTML 1Page - HTC Korea TAEJIN Technology Co. LM3844AN Datasheet HTML 2Page - HTC Korea TAEJIN Technology Co. LM3844AN Datasheet HTML 3Page - HTC Korea TAEJIN Technology Co. LM3844AN Datasheet HTML 4Page - HTC Korea TAEJIN Technology Co. LM3844AN Datasheet HTML 5Page - HTC Korea TAEJIN Technology Co. LM3844AN Datasheet HTML 6Page - HTC Korea TAEJIN Technology Co. LM3844AN Datasheet HTML 7Page - HTC Korea TAEJIN Technology Co.

LM3844AN Product details

DESCRIPTION
The LM384xA are fixed frequency current-mode PWM controller. They are specially designed for Off-Line and DC-to-DC converter applications with minimal external components.
These integrated circuits features a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET.
Protection circuitry includes built in under-voltage lockout and current limiting.

FEATURES
● Automatic feed forward compensation
● Optimized for offline converter
● Double pulse suppression
● Current mode operation to 500 KHz
● High gain totem pole output
● Internally trimmed bandgap reference
● Undervoltage lockout with hysteresis
● Low start up current :< 0.3 mA
● Moisture Sensitivity Level 3




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