TI UC3844ADG4

Manufacturer No:

UC3844ADG4

Manufacturer:

Package:

SOIC

Description:

14 Terminations 14 Pin AC to DC power converter 1 Outputs 500kHz

Quantity:

In Stock :2667

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Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Sat, May 9 - Sun, May 10, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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Quality Assurance

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User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

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

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

UC3844ADG4 Information

TI UC3844ADG4 technical specifications, attributes, parameters and parts with similar specifications to TI UC3844ADG4.

Type
Parameter

Package / Case
SOIC

Surface Mount
YES

Number of Pins
14

Weight
122.413241mg

JESD-609 Code
e4

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
14

ECCN Code
EAR99

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Max Operating Temperature
70°C

Type
Parameter

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

Download datasheets and manufacturer documentation for TI UC3844ADG4.

UC3844ADG4 Overview

SOIC is the package in which the ac to dc converter is embedded.The AC DC converter uses a type SWITCHING CONTROLLER analog integrated circuit.When the switching frequency reaches 500kHz , the circuit is closed.A total of 14 terminations have been recorded.On the ac/dc converter, there are 14 pins.A total of 14 pins are present on the ac-dc converter.The number of outputs to run is 1 .Switching Regulator or Controllers contains the ac to dc conversions.This power AC DC is capable of reaching high efficiency when operating at a frequency of 450kHz .It is imperative that this AC to DC converter is set to 11V at all times.As long as 70°C is set to its maximum value, the AC to DC power converter will run steadily.Temperatures below 0°C are not permitted for this isolated switch.A 200mA output current provides maximum flexibility in design.There is 15V voltage output from it.