AS1324 AMSCO [austriamicrosystems AG], AS1324 Datasheet - Page 3

• Manufacturer Part Number: AS1324
• Description: 1.5MHz, 600mA, DC/DC Step-Down Regulator
• Manufacturer: AMSCO [austriamicrosystems AG]

AS1324
Data Sheet - 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
and functional operation of the device at these or any other conditions beyond those indicated in
Characteristics on page 4
affect device reliability.
Table 3. Absolute Maximum Ratings
www.austriamicrosystems.com
Operating Temperature Range
Storage Temperature Range
Package Body Temperature
Thermal Resistance Θ
Junction Temperature
SW, EN, FB to GND
VIN to GND
Parameter
Latch-Up
ESD
is not implied. Exposure to absolute maximum rating conditions for extended periods may
JA
Table 3
may cause permanent damage to the device. These are stress ratings only,
-100
Min
-0.3
-0.3
-40
-65
2
Revision 1.03
207.4
+ 0.3
+100
+125
+260
Max
+85
125
V
7
IN
Units
ºC/W
mA
kV
ºC
ºC
ºC
ºC
V
V
Junction temperature (T
the ambient temperature (T
dissipation (PD) as:
The reflow peak soldering temperature (body
temperature) specified is in accordance with
The lead finish for Pb-free leaded packages
IPC/JEDEC J-STD-020C “Moisture/Reflow
Sensitivity Classification for Non-Hermetic
HBM MIL-Std. 883E 3015.7 methods
Solid State Surface Mount Devices”.
T
J
= T
AMB
is matte tin (100% Sn).
+ (PD)(207.4ºC/W)
Comments
JEDEC 78
on PCB
J
Section 6 Electrical
) is calculated from
AMB
) and power
(EQ 1)
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