AOZ1935

Rev. 1.0 August 2010

www.aosmd.com

Page 5 of 14

(1)

Exceeding the Absolute Maximum ratings may damage the device.

Note:

1.Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions other

than the operating conditions specified is not implied. Only one Absolute Maximum rating should be applied at any one time.

Thermal Capabilities

Note:

2. Junction to Ambient thermal resistance is highly dependent on PCB layout. Values are based on thermal properties of the device when soldered to

an EV board.

Symbol

Description

Value

Unit

VIN

Boost Converter Input Voltage

-0.3 to 28

V

AVCC

IC Input Voltage

-0.3 to 6

V

LX, Sx

High Voltage Nodes

-0.3 to 44

V

VOUT

Output Voltage Node

-0.3 to 44

EN, PWM, OV

Input Nodes

-0.3 to AVCC+0.3

V

Operating Temperature Range

-40 to 150

°C

Storage Temperature Range

-65 to 150

°C

Maximum Soldering Temperature (at leads, 10 seconds)

300

°C

ESD

Human Body Model

2

kV

Symbol

Description

Value

Unit

Θ

JA

50

°C/W

W

mW/

°C