Datasheet > AUIR3320S_15

AUIR3320S_15

更新时间： 2022-02-26 11:58:03

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
15页	462K
描述
LOW EMI CURRENT SENSE HIGH SIDE SWITCH

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数据手册

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AUIR3320S_15 数据手册

Automotive grade

AUIR3320S

LOW EMI CURRENT SENSE HIGH SIDE SWITCH

Features

Product Summary

Load current feedback

Rds(on)

Vcc op.

4 m max.

6 to 26V

6000

Programmable over current shutdown

Active clamp

Current Ratio

ESD protection

Input referenced to Vcc

Over temperature shutdown

Switching time optimized for low EMI

Reverse battery protection

Lead-Free, Halogen-Free, RoHS compliant

Prog. Ishutdown 10 to 55A

Vclamp

40V

Packages

Description

The AUIR3320(S) is a fully protected 4 terminals high side

switch. The input signal is referenced to Vcc. When the

input voltage Vcc - Vin is higher than the specified

threshold, the output power Mosfet is turned on. When the

Vcc - Vin is lower than the specified Vil threshold, the

output Mosfet is turned off. A current proportional to the

power Mosfet current is sourced to the Ifb pin. Over

current shutdown occurs when Vifb-Vin > 4.7V. The

current shutdown threshold is adjusted by selecting the

proper RIfb. Either over current and over temperature

latches off the switch. The device is reset by pulling the

input pin high. Other integrated protections (ESD, reverse

battery, active clamp) make the switch very rugged in

automotive environment.

D²Pak

Pin 4 and 5 fused

AUIR3320S

Ordering Information

Standard Pack

Form

Base Part Number

Package Type

Complete Part Number

Quantity

Tube

AUIR3320S

D2-Pak-5-Leads

Tape and reel left

Tape and reel right

800

AUIR3320STRL

AUIR3320STRR

800

www.irf.com

August, 13th 2012

12 3 4 5 6 7...15

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