AAT2783_12 Datasheet, PDF (3/22 Pages) Skyworks Solutions Inc. – Triple-Output PMIC Dual Buck with Low-VIN LDO

DATA SHEET
AAT2783
Triple-Output PMIC: Dual Buck with Low-V_IN LDO
Absolute Maximum Ratings¹
Symbol
V_IN
V_IN3
V_OUT3
V_LX
V_FB
V_EN
T_J
T_LEAD
Description
VP1, VP2, VIN to GND1, GND2, AGND
VIN3 to GND1, GND2, AGND
OUT3 to GND1, GND2, AGND
LX1, LX2 to GND1, GND2, AGND
FB1, FB2, BYP to GND1, GND2, AGND
EN1, EN2, EN3 to GND1, GND2, AGND
Operating Junction Temperature Range
Maximum Soldering Temperature (at leads, 10 sec)
Value
-0.3 to 6.0
-0.3 to 6.0
-0.3 to V_IN3 + 0.3
-0.3 to V_IN + 0.3
-0.3 to V_IN + 0.3
-0.3 to 6.0
-40 to 150
300
Units
V
V
V
V
V
V
°C
°C
Thermal Information
Symbol
P_D
_JA
Description
Maximum Power Dissipation²
Thermal Resistance³
Value
2.0
50
Units
W
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. Derate 20mW/°C above 25°C ambient temperature.
3. Mounted on an FR4 board with exposed paddle connected to ground plane.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
202039A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • June 8, 2012
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