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

Rev.1.6.Nov.14, 2019

AX6646/A



PIN ASSIGNMENT

The package of AX6646/A is SOT23-5L; the pin assignment is given by:

(Top View)

SOT-23-5L

3

2

5

4

1

VIN

GND

EN

FB

VOUT

Name

Description

VIN

Input voltage

GND

Ground

EN

Active-Low Shutdown Input. A logic

low reduces the supply current to less

than 1µA. Connect to VIN or Floating

for normal operation.

FB

Feedback Input for Setting the Output

Voltage. Connect to an external

resistor divider for adjustable output

operation.

VOUT Regulator Output Voltage. Adjustable

from 0.8V to +5.5V.

(Top View)

SOT-23-5L

3

2

5

4

1

EN

GND

VIN

VOUT

FB

(A Type)



ORDER/MARKING INFORMATION

Order Information

AX6646

X X

B : SOT-23-5L

Package

Packing

Blank:Bulk

A : Taping

X

Pin Type

Blank:

A: A Type

Top Marking

Top Marking (A Type)

L

AX6646

WW:01~26 (A~Z)

27~52 (a~z)

ID code:internal

8Y WX

Year: 8=2018

9=2019

B=2020

C=2021

D=2022

:

Z=2044

L

AX6646A

WW:01~26 (A~Z)

27~52 (a~z)

ID code:internal

9Y WX

Year: 8=2018

9=2019

B=2020

C=2021

D=2022

:

Z=2044