ACT8941A datasheet(4/42 Pages) ACTIVE-SEMI

Part #	ACT8941A

Description	Advanced PMU for Rockchip RK2906/RK2918 Processor

PDF	42 Pages

Scroll/Zoom	100%

Manufacturer	ACTIVE-SEMI [Active-Semi, Inc]

Direct Link	http://www.active-semi.com

Logo

4 / 42 page

ACT8941A

Rev 0, 12-Mar-13

- 4 -

www.active-semi.com

ActivePMU

TM and ActivePathTM are trademarks of Active-Semi.

I2CTM is a trademark of NXP.

Innovative PowerTM

Active-Semi Proprietary―For Authorized Recipients and Customers

PIN CONFIGURATION

TOP VIEW

Thin - QFN (TQFN55-40)

ORDERING INFORMATION

PART NUMBER VOUT1/VSTBY1 VOUT2/VSTBY2 VOUT3/VSTBY3 VOUT4 VOUT5 VOUT6 VOUT7 PACKAGE PINS

TEMPERATURE

RANGE

ACT8941AQJ465-T 3.0V/3.0V

1.5V/1.5V

1.2V/1.2V 2.5V 1.8V 3.0V 3.0V TQFN55-40 40

-40°C to +85°C

: All Active-Semi components are RoHS Compliant and with Pb-free plating otherwise specified.

: Standard product options are listed in this table. Contact factory for custom options. Minimum order quantity is 12,000 units.

: To select VSTBYx as the output regulation voltage for REGx, drive VSEL to logic high. VSTBYx can be set by software via I

2C interface.

Refer to appropriate sections of this datasheet for VSTBYx setting.

ACTIVE

A33KY25

DATE CODE

ACT8941A Datasheet(PDF) 4 Page - Active-Semi, Inc