IR5001S International Rectifier, IR5001S Datasheet

IR5001S

Manufacturer Part Number

IR5001S

Description

IC CTRLR/MOSFET UNIV N-CH 8SOIC

Manufacturer

International Rectifier

Datasheets

1.IR5001S.pdf (12 pages)

2.IR5001S.pdf (13 pages)

3.IR5001S.pdf (12 pages)

Specifications of IR5001S

Applications

-48V Dist Power Systems, AdvancedTCA ® Systems

Fet Type

N-Channel

Number Of Outputs

Internal Switch(s)

Delay Time - On

27µs

Delay Time - Off

130ns

Voltage - Supply

36 V ~ 75 V

Current - Supply

500µA

Operating Temperature

0°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

Package

8-lead SOIC Narrow

Input Voltage

100V Max Continuous

Vline

36V to 75V 100V Max or 12Vreg

Offset Voltage (v)

-7.9mV min to 0V max

Turn-on Time (ns)

Turn-off Time (ns)

130

T Off Gate Drive

3A Peak

Junction Temperature

-40oC to 125oC

Special Ic

FetCheck Available

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Other names

*IR5001S

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

IR5001S

Manufacturer:

Quantity:

20 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

IR5001STR

Manufacturer:

Quantity:

20 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

IR5001STRPBF

Manufacturer:

Quantity:

20 000

Company:

H&T Electronics

Part Number:

IR5001STRPBF

Quantity:

9 000

Company:

H&T Electronics

Part Number:

IR5001STRPBF

Quantity:

9 000

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DESCRIPTION

N-channel power MOSFET driver for Active ORing and

reverse polarity protection applications. The output voltage

of the IR5001S is determined based on the polarity of the

voltage difference on its input terminals. In particular, if the

current flow through an N-channel ORing FET is from

source to drain, the output of the IR5001S will be pulled

high to Vcc, thus turning the Active ORing FET on. If the

current reverses direction and flows from drain to source

(due to a short-circuit failure of the source, for example),

the IC will quickly switch the Active ORing FET off. Typical

turn-off delay for the IR5001S is only 130nS, which helps

to minimize voltage sags on the redundant dc voltage.

input contain integrated high voltage resistors and internal

clamps. This makes the IR5001S suitable for applications

at voltages up to 100V, and with a minimum number of

external components.

APPLICATIONS

FETch

FETst

Vline

Vcc

The IR5001S is a universal high-speed controller and

Both inputs to the IC (INN and INP) as well as Vline

-48V/-24V Input Active ORing for carrier

Reverse input polarity protection for

24V/48V output active ORing for

Low output voltage (12V, 5V, 3.3V...)

Active ORing of multiple voltage

Top View

=128 C/W

class communication equipment

DC-DC power supplies

redundant AC-DC rectifiers

active ORing for redundant DC-DC

and AC-DC power supplies

regulators for redundant processor

power

INN

Vout

Gnd

INP

DESIG. NUMBER

PKG

F 1 - Typical application of the IR5001S in - 48V input, carrier class telecommunications equipment.

IR5001STR

IR5001S

PART

UNIVERSAL ACTIVE ORING CONTROLLER

PACKAGE / ORDERING INFORMATION

PART NUMBER COUNT PER TUBE PER REEL

IR5001SPbF

IR5001STRPbF

LEADFREE

+48V input

-48V input B

FET Check Pulse

-48V input A

Edited by Foxit Reader ActiveX For Evaluation Only.

FET A Status

Fet B Status

TYPICAL APPLICATION

FEATURES

Controller / driver IC in an SO-8 package for

implementation of Active ORing / reverse polarity

protection using N-channel Power MOSFETs

Suitable for both input ORing (for carrier class

telecom equipment) as well as output ORing for

redundant DC-DC and AC-DC power supplies

130ns Typical Turn-Off delay time

3A Peak Turn-Off gate drive current

Asymmetrical offset voltage of the internal high-speed

comparator prevents potential oscillations at light load

Ability to withstand continuous gate short conditions

Integrated voltage clamps on both comparator inputs

allow continuous application of up to 100V

Option to be powered either directly from 36-75V

universal telecom bus (100V max), or from an

external bias supply and bias resistor

Input/Output pins to determine the state of the Active

ORing circuit and power system redundancy

FETch

FETst

Vline

Vcc

FETst

Vline

Vcc

IR5001

PARTS

-------

IR5001S & (PbF)

Vout

Gnd

INN

Data Sheet No.PD60229 revB

INN

INP

PARTS

------

2500

Oriantation

Fig A

T & R

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