ir3316s International Rectifier Corp., ir3316s Datasheet

ir3316s

Manufacturer Part Number

ir3316s

Description

Low Emi Current Sense High Side Switch In A 5-lead D2-pak Package

Manufacturer

International Rectifier Corp.

Datasheet

1.IR3316S.pdf (12 pages)

Available stocks

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Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

IR3316S

Manufacturer:

Quantity:

12 500

Company:

H&T Electronics

Part Number:

IR3316S

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16 536

Company:

H&T Electronics

Part Number:

ir3316sTRLPBF

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11 200

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Features

•

Description

The IR3316S is a fully

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 Vst-Vin > 4.5V. 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.

Typical Connection

www.irf.com

Off

Load current feedback

Programmable over current shutdown

Active clamp

ESD protectio

Input referenced

Over temperature shutdo

Switching time optimized for l

Reverse battery protection

Current feeback

Input

to Vcc

LOW EMI CURRENT SENSE HIGH SIDE SWITCH

protected 4 terminals high side

10k

ow EMI

Ifb

Rifb

Ground

Logic

IR3316S

Ground

Power

Product Summary

Packages

Vcc

Out

Rds(on)

Vcc op.

Current Ratio

Prog. Ishutdown

Vclamp

Load

Pin 4 and 5 fused

Battery

IR3316S

D²Pak

Data Sheet No. PD60286

7 mΩ max.

6 to 26V

10 to 90A

IR3316S

8800

40V

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