产品资讯

UDN2878W

型号：UDN2878W
品牌：ALLEGRO

批号：13+RoHs
封装：ZIP-12
原价：20
数量：68000
PDF电子文档：

订购电话：86755-83294757
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备注：100% 全新原装（Brand new)

详细描述

UDN2878W

QUAD HIGH-CURRENT DARLINGTON SWITCHES

These quad Darlington arrays are designed to serve as interface

between low-level logic and peripheral power devices such as solenoids, motors, incandescent displays, heaters, and similar loads of up to

320 W per channel. Both integrated circuits include transient-suppression diodes that enable use with inductive loads. The input logic is

compatible with most TTL, DTL, LSTTL, and 5 V CMOS logic.

Type UDN2878W and UDN2879W 4 A arrays are identical except

for output-voltage ratings. The former is rated for operation to 50 V

(35 V sustaining), while the latter has a minimum output breakdown

rating of 80 V (50 V sustaining). The lower-cost UDN2879W-2 is

recommended for applications requiring load currents of 3 A or less.

These less expensive devices are identical to the basic parts except for

the maximum allowable load-current rating.

For maximum power-handling capability, all drivers are supplied

in a 12-pin single in-line power-tab package. The tab needs no insulation. External heat sinks are usually required for proper operation of

these devices.

FEATURES

Output Currents to 4 A

Output Voltages to 80 V

Loads to 1280 W

TTL, DTL, or CMOS Compatible Inputs

Internal Clamp Diodes

Plastic Single In-Line Package

Heat-Sink Tab

Because of wholesale price is different from sample price, our website can not state.Please send your required part number via email to Sales@hkmjd.com or add our skype id mjdccm898 for online talking.As well as welcome you call us : 0755-83957301 We will send offer for you; Sometimes manufacturer's price is unstable, so we don't adjust price in time. if you feel price is a little high for you, just feel free to contact us for consultation. Thank you for your support ！

批发与零售价位不同,无法一一明示,详情请通过邮件或客服咨询(国内销售部电话:0755-83957301,企业QQ2850151585), 由于电子元器件价格不稳定,时常有稍许变动,本公司未能及时调整,如您觉得售价不适，请与我们说明并适当议价,谢谢支持。

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