UCC28740QDRQ1
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- Mfr.Part #
- UCC28740QDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7SOIC
- Stock
- 4,865
- In Stock ：
- 4,865
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Base Part Number :
- UCC28740
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Fault Protection :
- Current Limiting, Over Voltage
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 7
- Length :
- 4.905mm
- Height Seated (Max) :
- 1.75mm
- Width :
- 3.895mm
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 9V~35V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Input Voltage (Max) :
- 35V
- Input Voltage-Nom :
- 25V
- Terminal Pitch :
- 1.27mm
- Voltage - Start Up :
- 21V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Factory Lead Time :
- 16 Weeks
- Series :
- Automotive, AEC-Q100
- Output Isolation :
- Isolated
- Input Voltage (Min) :
- 9V
- Control Mode :
- CURRENT-MODE
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Functions :
- 1
- JESD-30 Code :
- R-PDSO-G7
- Operating Temperature :
- -40°C~125°C TJ
- Mounting Type :
- Surface Mount
- Internal Switch(s) :
- No
- Frequency - Switching :
- 170Hz~100kHz
- Pbfree Code :
- yes
- Topology :
- Flyback
- Datasheets
- UCC28740QDRQ1
AC DC Converters, Offline Switches Texas Instruments UCC28740QDRQ1 Overview
Optimized for efficient energy conversion and power supply stabilization, the UCC28740QDRQ1 from Texas Instruments stands out in the realm of AC DC Converters and Offline Switches. This innovative integrated circuit is specifically designed to enhance the performance and reliability of offline flyback power supplies. The UCC28740QDRQ1 employs advanced control methods to provide tight voltage and frequency regulation with minimal external components, making it an ideal choice for designers looking to streamline their power management systems. Its capability to handle wide input voltage ranges while maintaining consistent output underscores its versatility and appeal to B2B customers aiming for bulk procurement of high-quality, reliable components.
UCC28740QDRQ1 Features
The UCC28740QDRQ1 integrates several key features that optimize performance across various applications. These include adaptive zero voltage switching (ZVS), which minimizes switching losses and enhances efficiency. The device also boasts a no-load power consumption of less than 30mW, contributing to energy efficiency in end-use scenarios. Enhanced line and load regulation capabilities ensure stable output, crucial for sensitive electronic equipment. Furthermore, its robust construction in a 7SOIC package ensures durability and reliability, even in challenging environments.
UCC28740QDRQ1 Applications
- Consumer Electronics: Used in the power supplies for TVs, audio equipment, and home appliances, ensuring efficient and reliable operation with minimal energy waste.
- Smart Home Devices: Employs in smart thermostats, lighting systems, and other connected devices, providing stable power for enhanced device functionality and longevity.
- Industrial Equipment: Integral to the power solutions in automation systems and industrial machinery, facilitating consistent performance and operational reliability.
- Telecommunications: Applies in the power systems of communication devices and infrastructure, supporting consistent performance and reliability essential for critical communication technologies.
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