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ACT8846 Datasheet PDF

Part Series:ACT8846 Series
Category:Power Management
Description:IC REG BUCK LDO 40TQFN
Document:ACT8846QM460-T Datasheet PDF (41 Pages)

ACT8846 Power Management Datasheet PDF

#1
ACT8846QM460-T
1.4
Active-Semi
#2
ACT8846QM468-T
0.3
Active-Semi
#3
ACT8846
0.9
Active-Semi

ACT8846 - Active-Semi Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Case/Package
WFQFN-48
Supply Current
600 µA
Supply Voltage
3V ~ 5.5V
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ACT8846 - Active-Semi Function Overview

●GENERAL DESCRIPTION
●The ACT8846 is a complete, cost effective, and highly-efficient ActivePMU™ power management solution optimized for the power, voltage sequencing and control requirements of Rockchip RK31x8 application processor family.
●FEATURES
●INTEGRATED POWER SUPPLIES
●•  Four DC/DC Step-Down (Buck) Regulators
●− 2 x 2.8A, 2 x 1.5A
●•  Five Low-Noise LDOs
●− 2 x 150mA, 3 x 350mA
●•  Three Low-Input Voltage LDOs
●− 1 x 150mA, 2 x 350mA
●•  One Low IQ Keep-Alive LDO
●•  Backup Battery Charger
●APPLICATIONS
●•  Tablet PC
●•  Mobile Internet Devices (MID)
●•  E-books
●•  Personal Navigation Devices
●•  Smart Phones
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