Name: UCC28630DR
Brand: Texas Instruments
SKU: DS-6097513
Price: 3.64 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Texas Instruments UCC28630DR

IC OFFLINE SWITCH FLYBACK 7SOIC

Manufacturer # :UCC28630DR

Manufacturer :Texas Instruments

Dasenic # :UCC28630DR-DS

Datasheet :

UCC28630DR Datasheet

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Description : IC OFFLINE SWITCH FLYBACK 7SOIC

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In Stock: 2923

MOQ :1 PCS

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UCC28630DR information

Texas Instruments UCC28630DR technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - AC DC Converters, Offline Switchers
Product Status:Active
Operating Temperature:-40°C ~ 125°C (TJ)
Mounting Type:Surface Mount
Package / Case:8-SOIC (0.154", 3.90mm Width), 7 Leads
Supplier Device Package:7-SOIC
Voltage - Breakdown:-
Power ( Watts):30 W
Internal Switch(s):No
Voltage - Supply ( Vcc/ Vdd):8V ~ 20V
Frequency - Switching:200Hz ~ 120kHz
Output Isolation:Isolated
Topology:Flyback
Voltage - Start Up:14.75 V
Duty Cycle:70%
Fault Protection:Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features:-
EU RoHS Status:ROHS3 Compliant
MSL Rating:2 (1 Year,30°C/60%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Texas Instruments UCC28630DR
Datasheet:
UCC28630DR,

Texas Instruments UCC28630DR Environmental and export classification status description
The Texas Instruments UCC28630DR is a flyback controller IC designed for AC/DC power supplies. It features primary-side regulation for constant voltage (CV) and constant current (CC) modes, making it suitable for applications like power adapters, LED drivers, and auxiliary power supplies. Functions: - Primary-Side Regulation (PSR) for simplified designs - Constant Voltage (CV) and Constant Current (CC) modes - Overvoltage Protection (OVP) and Overcurrent Protection (OCP) - Frequency dithering and modulation for EMI reduction Applications: - Power adapters - LED drivers - Auxiliary power supplies - AC/DC converters Alternative Components: 1. STMicroelectronics VIPER26HD 2. Infineon ICE2QS03G 3. ON Semiconductor NCP1252 Embedded Modules: The UCC28630DR can be integrated into power supply modules for various applications, providing efficient and reliable power management solutions. Related Q&A: 1. Can the UCC28630DR be used in offline or isolated power supply designs? - Yes, the UCC28630DR is suitable for both offline and isolated power supplies due to its primary-side regulation capabilities. 2. What advantages does the UCC28630DR's primary-side regulation offer over traditional secondary-side regulation? - Primary-side regulation simplifies the design by eliminating the need for an optocoupler and secondary feedback circuitry, reducing component count and cost. 3. How does the UCC28630DR help improve efficiency in power supply designs? - The UCC28630DR's constant voltage (CV) and constant current (CC) modes allow for optimal power delivery, improving efficiency and minimizing standby power consumption. 4. What EMI reduction techniques are supported by the UCC28630DR? - The UCC28630DR utilizes frequency dithering and modulation techniques to reduce electromagnetic interference (EMI) emissions, ensuring compliance with regulatory standards. 5. Can the UCC28630DR support dimming control for LED driver applications? - Yes, the UCC28630DR can be configured to support dimming control for LED drivers, providing flexibility in adjusting the brightness of connected LEDs.

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UCC28630DR provided by Texas Instruments

Founded in 1930,Texas Instruments (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. TI's product range spans from low-power, low-cost devices to high-performance, specialized solutions. With approximately 80,000 products, including microcontrollers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), operational amplifiers (op-amps), power management ICs, and more, we help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. We have a long history of globally owned, regionally diverse internal manufacturing operations, including 15 manufacturing sites worldwide, with 12 wafer fabs, seven assembly and test factories, and multiple bump and probe facilities.