All Products

View All >>

UC2844ADG4

14 Terminations14 Pin AC to DC power converter1 Outputs500kHz

Manufacturer: Texas Instruments
Origchip NO: 815-UC2844ADG4
Package: SOIC
Datasheet: PDF
Stock: 873
Description: 14 Terminations14 Pin AC to DC power converter1 Outputs500kHz (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

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	125°C
Min Operating Temperature	-40°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	INDUSTRIAL
Max Supply Voltage	30V
Analog IC - Other Type	SWITCHING CONTROLLER
Current - Output	200mA
Frequency (Max)	500kHz
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)	100 %
Length	8.65mm
Width	3.9mm
Radiation Hardening	No
RoHS Status	RoHS Compliant
Lead Free	Lead Free

UC2844ADG4 Overview

In the SOIC package, the ac to dc converter is embedded.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.When the switching frequency reaches 500kHz , the circuit is closed.There have been 14 terminations of this program.There are 14 pins on the ac/dc converter.The pins of the ac-dc converter count up to 14 .The number of outputs to run is 1 .The ac to dc conversions are included in Switching Regulator or Controllers .A high efficiency can be achieved by operating at a frequency of 450kHz .Always keep this AC to DC converter set to 11V .As long as 125°C is set to its maximum value, the AC to DC power converter will run steadily.This isolated switch's minimum working temperature must not be less than -40°C .It provides maximum design flexibility due to a 200mA output current.This AC to DC power converter has a voltage output of 15V .Its maximum frequency is 500kHz .

UC2844ADG4 Features

Packaged with SOIC
Switching Frequency at 500kHz
With 14 pins

UC2844ADG4 Applications

There are a lot of Texas Instruments UC2844ADG4 AC DC Converters applications.

LED lights
Standby power
Adapter/Charger for Cordless Phones
Consumer electronics
Standby power supplies for TV
Auxiliary Power Supply
Adapters
Battery chargers for cordless
Battery chargers for smart phones
MPS parts