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UC3842B Datasheet (PDF) - Unisonic Technologies

UC3842B Datasheet PDF - Unisonic Technologies
Part # UC3842B
Download  UC3842B Download

File Size   185.87 Kbytes
Page   7 Pages
Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies
Description HIGH PERFORMANCE CURRENT MODE CONTROLLERS

UC3842B Datasheet (PDF)

Go To PDF Page Download Datasheet
UC3842B Datasheet PDF - Unisonic Technologies

Part # UC3842B
Download  UC3842B Click to download

File Size   185.87 Kbytes
Page   7 Pages
Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies
Description HIGH PERFORMANCE CURRENT MODE CONTROLLERS

UC3842B Datasheet (HTML) - Unisonic Technologies

UC3842B Datasheet HTML 1Page - Unisonic Technologies UC3842B Datasheet HTML 2Page - Unisonic Technologies UC3842B Datasheet HTML 3Page - Unisonic Technologies UC3842B Datasheet HTML 4Page - Unisonic Technologies UC3842B Datasheet HTML 5Page - Unisonic Technologies UC3842B Datasheet HTML 6Page - Unisonic Technologies UC3842B Datasheet HTML 7Page - Unisonic Technologies

UC3842B Product details

DESCRIPTION
The UTC UC3842B/3843B are specifically designed for off-line and dc-to-dc converter applications offering the designer a cost-effective solution with minimal external components.
The UC3842B has UVLO thresholds 16V (on) and 10V(off), ideally suited for off-line converters. The UC3843B is tailored for lower voltage applications having UVLO thresholds of 8.4V(on) and 7.6V(off).
   
FEATURES
* Trimmed oscillator for precise frequency control
* Oscillator frequency guaranteed at 250kHz
* Current mode operation to 500kHz
* Automatic feed forward compensation
* Latching PWM for cycle-by-cycle current limiting
* Internally trimmed reference with undervoltage lockout
* High current totem pole output
* Undervoltage lockout with hysteresis
* Low startup and operating current
   



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About Unisonic Technologies


Unisonic Technologies is a Taiwanese semiconductor company that specializes in the design, manufacture, and sales of power management and analog integrated circuits (ICs). The company was founded in 1980 and has a global presence, with offices and facilities in Asia, Europe, and the Americas.

Unisonic Technologies provides a wide range of products and solutions, including power management ICs, linear voltage regulators, and motor control ICs. The company's products are used in a variety of applications, including consumer electronics, automotive, industrial, and telecommunications. Unisonic Technologies is known for its expertise in power management technology and its ability to provide high-performance and cost-effective solutions to its customers.

In recent years, Unisonic Technologies has expanded its product portfolio and offerings to include solutions for the Internet of Things (IoT) and smart energy markets. The company is committed to innovation and research and development and is actively involved in the development of new technologies and solutions for the semiconductor industry. Unisonic Technologies is a recognized leader in the power management and analog ICs market and continues to provide high-quality products and services to its customers.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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