UCC3889DG4

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Mfr.Part #
UCC3889DG4
Manufacturer
Texas Instruments
Package / Case
8-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
IC OFFLINE SWITCH FLYBACK 8SOIC
Stock
13
In Stock :
13

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Manufacturer :
Texas Instruments
Product Category :
AC DC Converters, Offline Switches
Number of Outputs :
1
Weight :
72.603129mg
Internal Switch(s) :
No
Base Part Number :
UCC3889
Pbfree Code :
yes
Rise Time :
35ns
Peak Reflow Temperature (Cel) :
260
Input Voltage (Max) :
9.3V
Lifecycle Status :
ACTIVE (Last Updated: 4 days ago)
Width :
3.91mm
Voltage - Supply (Vcc/Vdd) :
6.3V~9.3V
Thickness :
1.58mm
Nominal Supply Current :
1.2mA
Length :
4.9mm
Terminal Form :
Gull wing
Number of Terminations :
8
Mount :
Surface Mount
Number of Pins :
8
Switcher Configuration :
Single
Output Current :
100mA
Mounting Type :
Surface Mount
Input Voltage (Min) :
6.6V
Output Isolation :
Non-Isolated
Operating Temperature :
0°C~70°C TA
Input Voltage-Nom :
9V
ECCN Code :
EAR99
Moisture Sensitivity Level (MSL) :
2 (1 Year)
Control Mode :
VOLTAGE-MODE
Frequency :
250kHz
Output Voltage :
17.5V
Max Duty Cycle :
55 %
Fault Protection :
Short Circuit
Duty Cycle :
55 %
Voltage - Start Up :
8.4V
Number of Functions :
1
Packaging :
Tube
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Operating Supply Voltage :
9V
Switching Frequency :
250kHz
RoHS Status :
ROHS3 Compliant
Height :
1.75mm
Pin Count :
8
Factory Lead Time :
6 Weeks
JESD-609 Code :
e4
Topology :
Flyback
Fall Time (Typ) :
30 ns
Terminal Position :
Dual
Lead Free :
Lead Free
Package / Case :
8-SOIC (0.154, 3.90mm Width)
Analog IC - Other Type :
SWITCHING CONTROLLER
Datasheets
UCC3889DG4
Introducing AC DC Converters, Offline Switches Texas Instruments UCC3889DG4 from Chip IC,where excellence meets affordability. This product stands out with its Base Part Number:UCC3889, Number of Terminations:8, Number of Pins:8, Mounting Type:Surface Mount, Operating Temperature:0°C~70°C TA, Package / Case:8-SOIC (0.154, 3.90mm Width), UCC3889DG4 pinout, UCC3889DG4 datasheet PDF, UCC3889DG4 amp .Beyond AC DC Converters, Offline Switches Texas Instruments UCC3889DG4 ,we also offer LNK623DG-TL, LNK3206D-TL, TNY285KG-TL, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments UCC3889DG4


AC DC Converters, Offline Switches Texas Instruments UCC3889DG4 Overview

The Texas Instruments UCC3889DG4 is a sophisticated IC Offline Switch designed specifically for flyback topologies within power management solutions. This component from the AC DC Converters, Offline Switches category ensures robust performance in converting AC to DC power, utilizing cutting-edge technology to enhance efficiency and reliability. The UCC3889DG4, tailored for advanced electrical engineering applications, supports a wide range of input voltages, making it a versatile choice for developers aiming to optimize their power supply designs. Its compact 8SOIC package allows for seamless integration into tighter spaces, providing an excellent solution for systems requiring minimal footprint without compromising on performance.

UCC3889DG4 Features

The UCC3889DG4 offers an array of features designed to improve system reliability and efficiency. Key features include high-frequency operation which minimizes the size of external components, integrated protection mechanisms such as overcurrent and overvoltage protection to safeguard the circuitry, and a built-in soft start function that reduces stress on the initial power up, enhancing the product lifespan and reliability.

UCC3889DG4 Applications

  • Consumer Electronics: Utilized in TVs, audio systems, and computer monitors for efficient power conversion and space-saving benefits.
  • Industrial Systems: Employs robust design suitable for factory automation, providing reliable power management under varying electrical conditions.
  • Telecommunications Equipment: Supports critical operations in telecommunications infrastructure by ensuring stable and efficient power supply.
  • Smart Home Devices: Ideal for IoT devices requiring efficient, compact power solutions to handle variable load conditions.
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