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

Rev.1.4 Oct.17, 2019

AX3484



ORDER/MARKING INFORMATION

Order Information

Top Marking

Package Type

AX3484

Packing

A : Taping

XX X

ES: SOP-8L-EP

Blank: Tube

Logo

Y

AX 3

Part number

ID code:internal

WW: 01~52

4 8 4

Y W WX

Year: 18=2018

19=2019

20=2020

21=2021

22=2022

:

45=2045



ABSOLUTE MAXIMUM RATINGS (at TA=25°C)

Characteristics

Symbol

Rating

Unit

Input Voltage

VIN

–0.3 to +24

V

Switch Node Voltage

VSW

-1V to VIN+0.3V

V

Boost Voltage

VBS

VSW – 0.3 to VSW + 6

V

All Other Pins

–0.3 to +6

V

Lead Temperature

260

°C

Storage Temperature

–65 to +150

°C

Junction Temperature

TJ

150

°C

Output Voltage

VOUT

0.925 to 20

V

Ambient Operating Temperature

–40 to +85

°C

Thermal Resistance from Junction to case

θJC

15

°C/W

Thermal Resistance from Junction to ambient

θJA

40

°C/W

Note: θJA is measured with the PCB copper area of approximately 1 in2(Multi-layer).