14 Terminations14 Pin AC to DC power converter1 Outputs500kHz

  • Manufacturer: Texas Instruments
  • NO: 815-UC3842ADTRG4
  • Package: D
  • Datasheet: -
  • Stock: 4870
  • Description: 14 Terminations14 Pin AC to DC power converter1 Outputs500kHz (Kg)


  • Delivery: Delivery
  • Payment: payment

In Stock

Please send RFQ , we will respond immediately.

authentication (1) authentication (2) authentication (3) authentication (4) authentication (5) authentication (6) authentication (7) authentication (8) authentication (9)

Purchase & Inquiry


User guide


You may place an order without registering to ICGNT.
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.


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


Package / Case D
Surface Mount YES
Number of Pins 14
Weight 122.413241mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
Number of Terminations 14
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 450kHz
Pin Count 14
Number of Outputs 1
Input Voltage-Nom 15V
Temperature Grade COMMERCIAL
Max Supply Voltage 30V
Current - Output 200mA
Frequency (Max) 500kHz
Voltage - Output 15V
Topology Flyback, Boost
Frequency - Switching 500kHz
Rise Time 50ns
Fall Time (Typ) 50 ns
Nominal Input Voltage 25V
Switcher Configuration SINGLE
Max Duty Cycle 100 %
Duty Cycle (Max) 96 %
Length 8.65mm
Width 3.9mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

UC3842ADTRG4 Overview

This ac to dc converter is included in the package D .In Tape & Reel (TR) case, the ac dc converter is available.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.When the switching frequency reaches 500kHz , the process is complete.A total of 14 terminations have been recorded.There are 14 pins on this ac/dc converter.There are 14 pins in the ac-dc converter.There are 1 outputs to be processed.AC to DC converter is included in Switching Regulator or Controllers .When operating at a frequency of 450kHz , AC to DC converter is capable of reaching high efficiency.As long as 70°C is set to its maximum value, the AC to DC power converter will run steadily.A minimum working temperature of 0°C must be maintained for this isolated switch.With a 200mA output current, it allows for maximum design flexibility.There is 15V voltage output from it.500kHz is the maximum frequency of this memory AC to DC converter.

UC3842ADTRG4 Features

Packaged with D
Switching Frequency at 500kHz
With 14 pins

UC3842ADTRG4 Applications

There are a lot of Texas Instruments UC3842ADTRG4 AC DC Converters applications.

  • USB-PD 2.0
  • AC/DC Adaptors/Chargers for Cell Phones
  • Handheld/Battery-Powered Systems
  • Power adapters for network devices
  • Industrial controls
  • Adapter for ADSL
  • Set -Top Box (STB) Power Supply
  • AC?DC USB chargers for Cell Phones
  • MP3
  • Chargers for cell/cordless phones

In Stock

Please send RFQ , we will respond immediately.