AMC3844B Datasheet (AMC3842B - AMC3845B) CURRENT MODE PWM CONTROLLER

Manufacturer: ADDtek

Overview: AMC3842B/43B/44B/45B www.addmtek.com.

AMC3844B (amc3842b - amc3845b) current mode pwm controller by ADDtek - Datasheet Preview

Datasheet Details

Part number	AMC3844B
Manufacturer	ADDtek
File Size	253.95 KB
Description	(AMC3842B - AMC3845B) CURRENT MODE PWM CONTROLLER
Download	AMC3844B Download (PDF)

General Description

The AMC3842B/43B/44B/45B are fixed frequency current-mode PWM controllers specially designed for OFF-Line switching power supply and DC-to-DC converters with a minimum number of external components.

These www.DataSheet4U.com devices

Key Features

Low Start-Up current (max. 200µA) Optimized for Off-Line and DC-to-DC Converters Maximum Duty Cycle U. V. L. O. with Hysteresis Operating Frequency Up to 500KHz Internal Trimmed Bandgap Reference High Current Totem Pole Output Error Amplifier With Low Output Resistance Available in 8-Pin Plastic DIP and Surface Mount 14-Pin S. O. I. C. Identical pin assignment to earlier UC384X series.

More Datasheets from ADDtek

Part Number	Description
AMC3842B	(AMC3842B - AMC3845B) CURRENT MODE PWM CONTROLLER
AMC3843B	(AMC3842B - AMC3845B) CURRENT MODE PWM CONTROLLER
AMC3845B	(AMC3842B - AMC3845B) CURRENT MODE PWM CONTROLLER
AMC3202	1.5A 280kHz BOOST REGULATORS
AMC7130	ADVANCED CURRENT REGULATOR
AMC7635	300mA CMOS LOW DROPOUT REGULATOR
AMC7637	ULTRA LOW IQ 300mA LOW DROPOUT REGULATOR
AMC7638	450mA LOW DROPOUT REGULATOR
AMC76386	Dual 450mA LDO REGULATOR
AMC7660	DC - DC CONVERTER CONTROL CIRCUIT