AAT2500M Datasheet, PDF (3/22 Pages) Advanced Analogic Technologies – 400mA Step-Down Converter and 300mA LDO

AAT2500M
400mA Step-Down Converter and 300mA LDO
Absolute Maximum Ratings¹
Symbol
V_P
AGND, PGND
V_EN, V_FB
I_OUT
T_J
T_S
T_LEAD
Description
Input Voltage
Ground Pins
Enable and Feedback Pins
Maximum DC Output Current (continuous)
Operating Temperature Range
Storage Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Value
-0.3 to 6.0
-0.3 to +0.3
V_IN + 0.3
1000
-40 to 150
-65 to 150
300
Units
V
V
V
mA
°C
°C
°C
Thermal Information
Symbol
θ_JA
P_D
Description
Thermal Resistance²
Maximum Power Dissipation
Value
110
909
Units
°C/W
mW
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
3