AAT2783_12 Datasheet, PDF (13/22 Pages) Skyworks Solutions Inc. – Triple-Output PMIC Dual Buck with Low-VIN LDO

Functional Block Diagram
VIN
DATA SHEET
AAT2783
Triple-Output PMIC: Dual Buck with Low-V_IN LDO
VP1
FB1
EN1
Error
Amp
Comp.
Control
Logic
Logic
OT
OSC
LX1
GND 1
VP2
FB2
Error
Amp
Comp.
EN2
Control
Logic
Voltage
Ref
OUT3
Error
Amp
OCP
BYP
EN 3
Voltage
Ref
Control
Logic
Logic
Logic
LX2
GND2
VIN3
OUT3
AGND
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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