AAT2113B Datasheet, PDF (3/22 Pages) Skyworks Solutions Inc. – 3.3MHz, Fast Transient 1.5A Step-Down Converter in an 2mm x 2mm Package

DATA SHEET
AAT2113B
3.3MHz, Fast Transient 1.5A Step-Down Converter in an 2mm x 2mm Package
Absolute Maximum Ratings¹
T_A = 25°C unless otherwise noted.
Symbol
V_CC, V_P
V_LX
V_FB
EN
T_J
T_LEAD
Description
VP, VCC to GND
LX to GND
FB to GND
EN to GND
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec.)
Value
6.0
-0.3 to V_P + 0.3
-0.3 to V_P + 0.3
-0.3 to V_CC + 0.3
-40 to 150
300
Units
V
V
V
V
°C
°C
Thermal Characteristics
Symbol
Θ_JA
P_D
Description
Maximum Thermal Resistance
Maximum Power Dissipation^{2, 3}
Value
70
1.4
Units
°C/W
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.
3. Derate 14mW/°C above 25°C.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
202003A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 24, 2012
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