ACT8342

Innovative Power

TM

- 2 -

www.active-semi.com

Copyright © 2008 Active-Semi, Inc.

Product Brief, 29-Feb-08

PRODUCT OPTIONS

FUNCTIONAL BLOCK DIAGRAM

Block

Function

Output Voltage

Capability

REG1

Step-Down DC/DC

Adjustable, 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, or 3.3V

350mA

REG2

LDO

80mA

REG3

LDO

150mA

1.4V to 3.7V

: Output voltage options detailed in this table represent standard voltage options, and are available for samples or production orders.

Contact Active-Semi for more information regarding semi-custom output voltage combinations.

: Contact factory for additional available products or custom requirements.

VP1

GP1

SW1

OUT1

FB1

GA

To Battery

ACT8342

REG2

LDO

To Battery or OUT1

ON1

ON3

REG3

LDO

INL

OUT2

OUT3

nRSTO

nMSTR

PUSH

BUTTON

nIRQ

INL

OUT2

OUT2

ON2

System

Control

REFBP

Reference

Active-Semi