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SC4502 数据表 (PDF) - Semtech Corporation
SC4502 Datasheet PDF - Semtech Corporation
部件名 SC4502
下载  SC4502 下载
文件大小   407.0 Kbytes
页   19 Pages
制造商  SEMTECH [Semtech Corporation]
网页  http://www.semtech.com
标志 SEMTECH - Semtech Corporation
功能描述 1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start

SC4502 Datasheet (PDF)

Go To PDF Page 下载 数据表
SC4502 Datasheet PDF - Semtech Corporation

部件名 SC4502
下载  SC4502 Click to download

文件大小   407.0 Kbytes
页   19 Pages
制造商  SEMTECH [Semtech Corporation]
网页  http://www.semtech.com
标志 SEMTECH - Semtech Corporation
功能描述 1.4Amp, 2MHz Step-Up Switching Regulator with Soft-Start

SC4502 数据表 (HTML) - Semtech Corporation


SC4502 产品详情

Description

The SC4502/SC4502H is a high-frequency current-mode step-up switching regulator with an integrated 1.4A

power transistor. Its high switching frequency (program mable up to 2MHz) allows the use of tiny surface-mount

external passive components.



Features

‹Low saturation voltage switch: 210mV (250mV for the SC4502H)

‹Constant switching frequency current-mode control

‹Programmable switching frequency up to 2MHz

‹Soft-Start function

‹Input voltage ranges from 1.4V to 16V

‹Output voltage up to 32V (40V for the SC4502H)

‹Low shutdown current

‹Adjustable undervoltage lockout threshold

‹Small low-profile thermally enhanced lead free package. This product is fully WEEE and RoHS compliant.



Applications

‹Flat screen LCD bias supplies

‹TFT bias supplies

‹XDSL power supplies

‹Medical equipment

‹Digital video cameras

‹Portables devices

‹White LED power supplies




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关于 Semtech Corporation

Semtech Corporation是一家美国技术公司，专门从事高性能模拟和混合信号半导体的设计和制造。该公司成立于1960年，总部位于加利福尼亚州的Camarillo。 Semtech为各种应用程序提供了广泛的产品，包括数据转换器，电源管理解决方案，高频产品以及其他模拟和混合信号组件，包括无线通信，汽车，工业和消费电子产品。

Semtech以其在模拟和混合信号技术方面的专业知识以及提供创新和高性能产品的能力而闻名。该公司非常关注研发，并积极参与了半导体行业的新技术和解决方案的开发。 Semtech的产品广泛用于各种应用中，并有助于支持电子行业的增长。

近年来，Semtech扩大了其产品组合和产品，以包括物联网（IoT）和无线传感市场的解决方案。该公司致力于帮助客户设计，开发和部署满足电子行业不断变化的需求的创新产品。

*此信息仅供一般参考，对于因上述信息造成的任何损失或损害，我们概不负责。




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