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SC4508A Datasheet (PDF) - Semtech Corporation
SC4508A Datasheet PDF - Semtech Corporation
Part # SC4508A
Download  SC4508A Download
File Size   418.38 Kbytes
Page   21 Pages
Manufacturer  SEMTECH [Semtech Corporation]
Direct Link  http://www.semtech.com
Logo SEMTECH - Semtech Corporation
Description Buck or Buck-Boost (Inverting) Current Mode Controller

SC4508A Datasheet (PDF)

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SC4508A Datasheet PDF - Semtech Corporation

Part # SC4508A
Download  SC4508A Click to download

File Size   418.38 Kbytes
Page   21 Pages
Manufacturer  SEMTECH [Semtech Corporation]
Direct Link  http://www.semtech.com
Logo SEMTECH - Semtech Corporation
Description Buck or Buck-Boost (Inverting) Current Mode Controller

SC4508A Datasheet (HTML) - Semtech Corporation


SC4508A Product details

Description

The SC4508A is a low voltage current mode switching regulator controller that drives a P-channel power MOSFET with programmable switching frequency. It can be configured in either buck or buck boost (inverting) con verters. The converters can be operated from 2.7V to 15V input voltage range.



Features

‹Wide input voltage range 2.7V to 15V

‹Programmable output voltage

‹Programmable switching frequency up to 1.5MHz

‹Buck or buck boost (inverting) configuration

‹Current mode control with slope compensation

‹Very low quiescent current in shutdown mode

‹Accessible reference voltage

‹Hiccup mode after 32 cycle-by-cycle OCP

‹4mm x 4mm MLPQ-12 lead free package. This product is fully WEEE and RoHS compliant



Applications

‹Low power point of use converters

‹Single or multiple output low power converters

‹Positive and/or negative output voltage

‹DSL cards

‹Graphic cards

‹I/O cards

‹Negative bias supplies




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About Semtech Corporation

Semtech Corporation is an American technology company that specializes in the design and manufacture of high-performance analog and mixed-signal semiconductors. The company was founded in 1960 and is headquartered in Camarillo, California. Semtech provides a wide range of products including data converters, power management solutions, high-frequency products, and other analog and mixed-signal components for a variety of applications, including wireless communications, automotive, industrial, and consumer electronics.

Semtech is known for its expertise in analog and mixed-signal technology and its ability to provide innovative and high-performance products. The company has a strong focus on research and development and is actively involved in the development of new technologies and solutions for the semiconductor industry. Semtech's products are widely used in a variety of applications and help support the growth of the electronics industry.

In recent years, Semtech has expanded its product portfolio and offerings to include solutions for the Internet of Things (IoT) and wireless sensing markets. The company is committed to helping its customers design, develop, and deploy innovative products that meet the changing needs of the electronics industry.

*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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