AAT1123 Datasheet, PDF (3/18 Pages) Advanced Analogic Technologies – 1MHz Step-Down Converter

Absolute Maximum Ratings¹
Symbol
V_IN
V_LX
V_OUT
V_EN
T_J
T_LEAD
Description
Input Voltage GND
L_X to GND
OUT to GND
EN to GND
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Thermal Information
Symbol
P_D
_JA
Description
Maximum Power Dissipation (SC70JW-8)
Thermal Resistance² (SC70JW-8)
DATA SHEET
AAT1123
1MHz Step-Down Converter
Value
6.0
-0.3 to V_P + 0.3
-0.3 to V_P + 0.3
-0.3 to 6.0
-40 to 150
300
Units
V
V
V
V
°C
°C
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 an FR4 board.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
201975B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 15, 2013
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