UC3865QG3

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Mfr.Part #
UC3865QG3
Manufacturer
Texas Instruments
Package / Case
20-LCC (J-Lead)
Datasheet
Download
Description
IC OFFLINE SW MULT TOP 20PLCC
Stock
14,747
In Stock :
14,747

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Manufacturer :
Texas Instruments
Product Category :
AC DC Converters, Offline Switches
ECCN Code :
EAR99
Topology :
Full-Bridge, Half-Bridge, Push-Pull
Output Current :
200mA
Number of Terminations :
20
Mounting Type :
Surface Mount
Packaging :
Tube
Base Part Number :
UC3865
Frequency - Switching :
10kHz~1MHz
Fall Time (Typ) :
25 ns
Voltage - Start Up :
16.5V
Output Isolation :
Non-Isolated
Control Mode :
VOLTAGE-MODE
Number of Functions :
1
Output Voltage :
1.7V
Terminal Form :
J BEND
Operating Temperature :
0°C~70°C TA
Pin Count :
20
Package / Case :
20-LCC (J-Lead)
Voltage - Supply (Vcc/Vdd) :
10.5V~22V
Lead Free :
Contains Lead
Input Voltage-Nom :
12V
Radiation Hardening :
No
Max Duty Cycle :
50 %
Rise Time :
25ns
Internal Switch(s) :
yes
Width :
8.965mm
Peak Reflow Temperature (Cel) :
260
Control Technique :
RESONANT CONTROL
Length :
8.965mm
Terminal Finish :
Matte Tin (Sn)
Analog IC - Other Type :
SWITCHING CONTROLLER
JESD-609 Code :
e3
Input Voltage (Min) :
11.5V
Frequency :
450kHz
Pbfree Code :
No
Moisture Sensitivity Level (MSL) :
2 (1 Year)
Terminal Position :
QUAD
RoHS Status :
ROHS3 Compliant
Surface Mount :
yes
Number of Pins :
20
Height Seated (Max) :
4.57mm
Control Features :
Soft Start
Number of Outputs :
2
Duty Cycle :
100 %
Datasheets
UC3865QG3
Introducing AC DC Converters, Offline Switches Texas Instruments UC3865QG3 from Chip IC,where excellence meets affordability. This product stands out with its Number of Terminations:20, Mounting Type:Surface Mount, Base Part Number:UC3865, Operating Temperature:0°C~70°C TA, Package / Case:20-LCC (J-Lead), Number of Pins:20, UC3865QG3 pinout, UC3865QG3 datasheet PDF, UC3865QG3 amp .Beyond AC DC Converters, Offline Switches Texas Instruments UC3865QG3 ,we also offer LNK623DG-TL, LNK3206D-TL, TNY285KG-TL, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments UC3865QG3


AC DC Converters, Offline Switches Texas Instruments UC3865QG3 Overview

The Texas Instruments UC3865QG3 is a robust integrated circuit specifically designed for offline switching applications. As part of the AC DC Converters and Offline Switches category, this component excels in providing efficient, reliable solutions for power management challenges. The UC3865QG3 leverages advanced technology to optimize performance, offering enhanced flexibility in a wide range of power systems. With a focus on reducing external component count and improving system reliability, this IC is a key enabler for developers looking to streamline their designs and boost operational efficiency. The use of this specialized IC allows for significant improvements in system performance, particularly in terms of efficiency and power handling capabilities, making it a prime choice for B2B customers requiring bulk purchasing of top-tier components.

UC3865QG3 Features

The UC3865QG3 from Texas Instruments incorporates multiple features designed to enhance its utility in offline power conversion systems. These include high-frequency operation which minimizes the size of power transformers, comprehensive protection features such as over-current, over-voltage, and thermal shutdown, as well as improved power efficiency resulting in a cooler operation. Its versatility is further enhanced by compatibility with multiple topologies, which allows for flexible design approaches suited to a variety of power applications.

UC3865QG3 Applications

  • Power Supplies: The UC3865QG3 is ideal for use in developing high-efficiency, compact power supply units for consumer electronics, ensuring stable performance and longevity.
  • LED Lighting: Used in the control circuits of LED lighting systems, this IC helps in achieving better dimming performance and increased energy efficiency.
  • Telecommunications Equipment: It can be utilized in power systems for telecommunications infrastructure, offering reliability under varying load conditions.
  • Industrial Systems: This IC supports robust industrial applications by providing the necessary power conversion for equipment requiring stable and continuous operation.
  • Automotive Electronics: Suitable for automotive power systems where high reliability and performance are critical under extreme environmental conditions.
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