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

Rev.2.1 Nov.12, 2019

AX6617



ABSOLUTE MAXIMUM RATINGS (at TA = 25°C)

Characteristics

Symbol

Rating

Unit

VCNTL Supply Voltage

VCNTL

-0.3 to 6.5

V

VIN Supply Voltage

VIN

-0.3 to 6.5

V

Output Voltage

VOUT

0.8 to 6

V

EN and FB Pin Voltage

VI/O

-0.3 to VCNTL+0.3

V

Power good Voltage

VPOK

-0.3 to 6.5

V

Power Dissipation

PD

2.5

W

Storage Temperature Range

TST

-65 to +150

°C

Junction Temperature Range

TJ

-40 to 150

°C

Thermal Resistance from Junction to case

SOP-8L-EP

θJC

15

°C/W

TDFN-10L

20

Thermal Resistance from Junction to

ambient

SOP-8L-EP

θJA

40

°C/W

TDFN-10L

55

Note: θJA is measured with the PCB copper area (need connect to Expose-Pad) of approximately 1.5 in2 (Multi-layer)



RECOMMENDED OPERATING CONDITIONS

Characteristics

Symbol

Conditions

Rating

Unit

Operating Junction Temperature Range

TOJ

-40 to 125 °C

Operating Ambient Temperature Range

TOA

-40 to 85

°C

VCNTL Supply Voltage

VCNTL

3 to 6.0

V

VIN Supply Voltage

VIN

1.1 to 5.5

V

Output Voltage

VOUT

VCNTL-VOUT>1.9V

0.8 to 2.8

V

Output Current

IOUT

0 to 3

A