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UC3844ADG4

14 Terminations14 Pin AC to DC power converter1 Outputs500kHz

Manufacturer: Texas Instruments
Origchip NO: 815-UC3844ADG4
Package: SOIC
Datasheet: -
Stock: 840
Description: 14 Terminations14 Pin AC to DC power converter1 Outputs500kHz (Kg)

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Details

Tags

Parameters
Package / Case	SOIC
Surface Mount	YES
Number of Pins	14
Weight	122.413241mg
JESD-609 Code	e4
Moisture Sensitivity Level (MSL)	1
Number of Terminations	14
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	11V
Frequency	450kHz
Pin Count	14
Number of Outputs	1
Input Voltage-Nom	15V
Temperature Grade	COMMERCIAL
Max Supply Voltage	30V
Analog IC - Other Type	SWITCHING CONTROLLER
Current - Output	200mA
Voltage - Output	15V
Topology	Flyback, Boost
Control Mode	CURRENT-MODE
Frequency - Switching	500kHz
Control Technique	PULSE WIDTH MODULATION
Rise Time	50ns
Fall Time (Typ)	50 ns
Nominal Input Voltage	25V
Switcher Configuration	SINGLE
Max Duty Cycle	50 %
Duty Cycle (Max)	50 %
Height	1.58mm
Length	8.65mm
Width	3.91mm
Radiation Hardening	No
RoHS Status	RoHS Compliant
Lead Free	Lead Free

UC3844ADG4 Overview

The ac to dc converter is embedded in SOIC package.This AC DC converter employs SWITCHING CONTROLLER analog IC type.In this AC to DC transformer, the switching frequency is 500kHz .Total terminations are 14 .There are 14 pins on this ac/dc converter.There are a total of 14 pins on the ac-dc converter.In this AC to DC transformer, there are 1 outputs to run.The following ac to dc conversions are contained in Switching Regulator or Controllers .A high efficiency is achieved when operating at a frequency of 450kHz .It is important to keep this AC to DC converter set to 11V .The maximum 70°C ensures that the AC to DC power converter is stable.This isolated switch's minimum working temperature must not be less than 0°C .Due to the fact that it has a 200mA output current, it offers maximum design flexibility.The output voltage of the AC to DC power converter is 15V .

UC3844ADG4 Features

Packaged with SOIC
Switching Frequency at 500kHz
With 14 pins

UC3844ADG4 Applications

There are a lot of Texas Instruments UC3844ADG4 AC DC Converters applications.

RCC SMPS
DVD players
Standby Power Supplies
Switching AC-DC Adapter
Adapters for Handheld Electronics
Air conditioners
Open Frame Switching Power Supply
Standby Power Supply
Auxiliary Power Supply
Low power ac?dc Adapters for Chargers