AAT2557 AnalogicTech, AAT2557 Datasheet - Page 3

• Manufacturer Part Number: AAT2557
• Description: 500mA Battery Charger and 300mA LDO Regulator for Portable Systems
• Manufacturer: AnalogicTech

Absolute Maximum Ratings
Thermal Information
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at condi-
2. Mounted on an FR4 board.
2557.2007.06.1.0
tions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
Symbol
Symbol
V
T
V
V
V
INLDO
θ
LEAD
P
V
T
ADP
BYP
EN
JA
X
J
D
Description
Input Voltage to GND
Adapter Voltage to GND
ENLDO, EN_BAT Voltage to GND
BAT, ISET, STAT Voltage to GND
BYP Voltage to GND
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Description
Maximum Power Dissipation
Thermal Resistance
2
1
LDO Regulator for Portable Systems
500mA Battery Charger and 300mA
-0.3 to V
-0.3 to V
-0.3 to 7.5
-0.3 to 6.0
-40 to 150
Value
Value
300
625
160
6.0
INLDO
ADP
+ 0.3
+ 0.3
AAT2557
Units
Units
°C/W
mW
°C
°C
V
V
V
V
V
3