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Axelite Confidential Materials, do not copy or distribute without written consent.

Rev.1.6 Sep.24, 2019

AX2005/A



ELECTRICAL CHARACTERISTICS

(VCC = 12V, TA = 25°C, unless otherwise specified)

Characteristics

Symbol

Conditions

Min Typ Max Units

Feedback voltage

VFB

0.190 0.200 0.210 V

Quiescent current

ICCQ VFB=0.5V

force driver off

-

3

6

mA

Feedback bias current

IFB

IOUT=0.1A

-

0.1

0.5

uA

Shutdown supply current

ISD

VEN/SS =0V

-

150 300 uA

Switch current limit

ISW-Limit

AX2005A

2.5

-

-

A

AX2005

3.5

-

-

Operating frequency

FOSC

240 300 360 KHz

Short frequency

FOSC1

-

50

-

KHz

EN/SS pin shutdown logic input

threshold voltage

VENL

-

-

0.8

V

EN/SS Pull high Current

IEN/SS VEN/SS=0V

-

5

-

uA

Internal MOSFET RDSON

RDSON VCC=12V, VFB=0V

-

130 180 mΩ

OVP sense voltage

VOVP

0.833 0.850 0.867 V

Thermal shutdown

TSD

-

150

-

°C

Thermal Shutdown Hysteresis

TSH

-

40

-

°C