AAT1130 Datasheet, PDF (3/18 Pages) Advanced Analogic Technologies – 2.5MHz 500mA Step-Down DC/DC Converter

DATA SHEET
AAT1130
2.5MHz 400mA Step-Down DC/DC Converter
Absolute Maximum Ratings¹
Symbol
V_VCC, V_VP
V_LX
V_FB
V_EN
T_J
T_LEAD
Description
VCC, VP to GND
LX Voltage to GND
FB Voltage to GND
EN Voltage to GND
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Value
6.0
-0.3 to V_VCC\V_VP +0.3
-0.3 to V_VCC\V_VP +0.3
-0.3 to V_VCC\V_VP +0.3
-40 to 150
300
Units
V
V
V
V
°C
°C
Thermal Information
Symbol
P_D
_JA
Description
Maximum Power Dissipation
Thermal Resistance²
Value
625
160
Units
mW
°C/W
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at conditions other than the operating conditions
specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
2. Mounted on a FR4 board.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
201977B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 15, 2013
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