Features

IPS511G/IPS512G

Data Sheet No.PD60156-K

Description

The IPS511G/IPS512G are fully protected five terminal

high side switches with built in short-circuit, over-tem-

perature, ESD protection, inductive load capability

and diagnostic feedback. The output current is con-

trolled when it reaches Ilim value. The current limitation

is activated until the thermal protection acts. The

over-temperature protection turns off the high side

switch if the junction temperature exceeds Tshutdown.

It will automatically restart after the junction has

cooled 7

provided for status feedback of short-circuit, over-

temperature and open load detection. The double

level shifter circuitry allows large offsets between the

logic ground and the load ground.

Available Package

Product Summary

150m

50V

5A

3V

Typical Connection

FULLY PROTECTED HIGH SIDE POWER MOSFET SWITCH

8 Lead SOIC

(Single)

IPS511G

16 Lead SOIC

(Dual)

IPS512G

Load

Logic

signal

control

Logic

Logic Gnd

Load Gnd

Vcc

Out

Gnd

In

Dg

+ 5v

Status

feedback

+ VCC

Output pull-up resistor

Rdg

Rin

15K

Truth Table

Op. Conditions

Normal

Normal

Open load

Open load

Over current

Over current

Over-temperature

Over-temperature

In

H

L

H

L

H

L

H

L

Out

H

L

H

H

L

L (cycling)

L

L (limiting)

Dg

H

L

H

H

L

L

L

L

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