AW32901/AW32902/AW32905/

AW32909/AW32910/AW32912

Apr. 2018 V1.0

www.awinic.com.cn

6

Copyright © 2016 SHANGHAI AWINIC TECHNOLOGY CO., LTD

ABSOLUTE MAXIMUM RATINGS

(NOTE 1)

Symbol

Parameter

Condition

Min.

Max.

Unit

VIN

Input voltage

-0.3

29

V

VOUT

Output voltage

-0.3

See(NOTE 2)

V

VOVLO

OVLO voltage

-0.3

6

V

V

ACOK

ACOK voltage

-0.3

6

V

V

EN

EN voltage

-0.3

6

V

ISW

Continuous current of switch

IN-OUT(NOTE 3)

Continuous current on IN and

OUT pin

5

A

IPEAK

Peak current

Peak input and output current

on IN and OUT pin(10ms)

8

A

IDIODE

Continuous diode current

Continuous

forward

current

through the nFET body diode

1.5

A

TA

Ambient temperature

-40

85

°C

TJ

Junction temperature

-40

150

°C

TSTG

Storage temperature

-55

150

°C

TLEAD

Soldering temperature

At leads, 10 seconds

260

°C

Surge

Input surge protection

IEC61000-4-5 test with 2



equivalent series resistance

120

V

NOTE1

: Conditions out of those ranges listed in “absolute maximum ratings” may cause permanent damages

to the device. In spite of the limits above, functional operation conditions of the device should within the ranges

listed in

“recommended operating conditions”. Exposure to absolute-maximum-rated conditions for prolonged

periods may affect device reliability.

NOTE2: 29V or VIN+0.3V, whichever is smaller.

NOTE3: Limited by thermal design.

THERMAL INFORMATION

Symbol

Parameter

Condition

Value

Unit

RJA

Thermal

resistance

from

junction to ambient (NOTE 1)

In free air

65

°C/W

NOTE1: Thermal resistance from junction to ambient is highly dependent on PCB layout.