AAT2500M
400mA Step-Down Converter and 300mA LDO
1
Absolute Maximum Ratings
Symbol
Description
Value
Units
VP
AGND, PGND
VEN, VFB
IOUT
Input Voltage
Ground Pins
-0.3 to 6.0
-0.3 to +0.3
VIN + 0.3
1000
-40 to 150
-65 to 150
300
V
V
V
mA
°C
°C
°C
Enable and Feedback Pins
Maximum DC Output Current (continuous)
Operating Temperature Range
Storage Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
TJ
TS
TLEAD
Thermal Information
Symbol
Description
Thermal Resistance
Maximum Power Dissipation
Value
110
909
Units
°C/W
mW
2
θJA
PD
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at condi-
tions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
2. Mounted on an FR4 board.
2500M.2007.06.1.0
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ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
