www.austriamicrosystems.com/DC-DC_Step-Up/AS1323

Revision 1.07

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AS1323

Datasheet - A b s o l u t e M a x i m u m R a t i n g s

5 Absolute Maximum Ratings

Stresses beyond those listed in Table 3 may cause permanent damage to the device. These are stress ratings only, and functional operation of

the device at these or any other conditions beyond those indicated in Electrical Characteristics on page 4 is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

Table 3. Absolute Maximum Ratings

Parameter

Min

Max

Units

Comments

VBATT, SHDNN, LX to VSS

-0.3

+5

V

Maximum Current VOUT, LX

1

A

Thermal Resistance

207.4

ºC/W

on PCB

Electro-Static Discharge

2

kV

HBM

Operating Temperature Range

-40

+85

ºC

Storage Temperature Range

-65

+150

ºC

Junction Temperature

+150

ºC

Package Body Temperature

+260

ºC

The reflow peak soldering temperature (body

temperature) specified is in accordance with IPC/

JEDEC J-STD-020 “Moisture/Reflow Sensitivity

Classification for Non-Hermetic Solid State Surface

Mount Devices”.

The lead finish for Pb-free leaded packages is matte tin

(100% Sn).