AAT2511 AAT, AAT2511 Datasheet - Page 3

• Manufacturer Part Number: AAT2511
• Description: Step-Down DC/DC Converter
• Manufacturer: AAT

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 with exposed paddle connected to ground plane.
2511.2006.02.1.2
tions other than the operating conditions specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
Symbol
Symbol
T
V
V
V
V
θ
LEAD
P
T
EN
JA
LX
FB
IN
D
J
Description
VIN1, VIN2 to SGND1, SGND2, GND1, and GND2
LX1, LX2 to GND1, GND2
FB1 and FB2 to SGND1, SGND2, GND1, and GND2
EN1 and EN2 to SGND1, SGND2, GND1, and GND2
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Description
Maximum Power Dissipation
Thermal Resistance
2
Dual 600mA, 1MHz Step-Down DC/DC Converter
1
-0.3 to V
-0.3 to V
-0.3 to 6.0
-40 to 150
Value
Value
300
6.0
50
2
P
P
+ 0.3
+ 0.3
AAT2511
Units
Units
°C/W
°C
°C
W
V
V
V
V
3