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Rev.1.4 Aug.22, 2019

AX1205



PIN ASSIGNMENT

The package of AX1205 is SOP-8L; the pin assignment is given by:

( Top View )

1

2

3

4

8

7

6

5

GND

EN

SOP–8L

Vcc

FB

OUT

OUT

OUT

OUT

Name

Description

FB Feedback pin

EN

Enable input, it is pull-high typically. Drive

EN high or floating to turn on the regulator,

driver it low to turn it off.

VCC IC power supply pin

OUT Output Voltage pin

GND Ground pin



ORDER/MARKING INFORMATION

Order Information

AX1205 X X

Package

S : SOP-8L

Packing

Blank : Tube

A : Taping

Top Marking

ADJ Version

Logo

Y

AX 1

Part number

ID code:internal

WW:01~52

Year: 18=2018

19=2019

A=2020

B=2021

C=2022

2 0 5

Y WW X

:

Z=2045



ABSOLUTE MAXIMUM RATINGS (TA=25°C)

Characteristics

Symbol

Rating

Unit

VCC Supply Voltage

VCC

-0.3 to 16

V

EN Pin Voltage

VEN

-0.3 to 7

V

FB Pin Voltage

VFB

-0.3 to Vcc+0.3

V

Output current

Io

2.5

A

Power Dissipation

PD

1.6

W

Storage Temperature Range

TST

-65 to +150

°C

Junction Temperature Range

TJ

-40 to 125

°C

Operating Temperature Range

TOP

-40 to +85

°C