ACT8893 datasheet(1/2 Pages) ACTIVE-SEMI

Il numero della parte	ACT8893

Spiegazioni elettronici	Advanced PMU for CoreLogic LUCY

PDF	2 Pages

Scroll/Zoom	100%

Produttore elettronici	ACTIVE-SEMI [Active-Semi, Inc]

Homepage	http://www.active-semi.com

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1 / 2 page

Innovative Power

TM

- 1 -

www.active-semi.com

ActivePMU

TM is trademark of Active-Semi.

I

2CTM is a trademark of NXP.

Product Brief, 29-Nov-10

ACT8893

Advanced PMU for CoreLogic LUCY

FEATURES

• Optimized for CoreLogic LUCY Processors

• Three Step-Down DC/DC Converters

• Four Low-Dropout Linear Regulators

• I2CTM Serial Interface

• Advanced Enable/Disable Sequencing Controller

• Minimal External Components

• Tiny 5×5mm TQFN55-32 Package

− 0.75mm Package Height

− Pb-Free and RoHS Compliant

APPLICATIONS

• Personal Navigation Devices

• Portable Media Players

• Tablet Devices

• Smart Phones

• MIDs

GENERAL DESCRIPTION

The ACT8893 is a complete, cost effective, highly-

efficient ActivePMU

TM power management solution,

optimized

for

the

unique

power,

voltage-

sequencing,

and

control

requirements

of

the

CoreLogic LUCY processors.

This device features three step-down DC/DC

converters and four low-noise, low-dropout linear

regulators.

The

three

DC/DC

converters

utilize

a

high-

efficiency, fixed-frequency (2MHz), current-mode

PWM control architecture that requires a minimum

number of external components. Two DC/DCs are

capable of supplying up to 900mA of output current,

while the third supports up to 700mA. All four low-

dropout linear regulators are high-performance,

low-noise, regulators that supply up to 250mA each.

The ACT8893 is available in a compact, Pb-Free

and RoHS-compliant TQFN55-32 package.

TYPICAL APPLICATION DIAGRAM

®

Codice articolo simile - ACT8893

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Active-Semi, Inc	ACT8893	105Kb / 3P	Advanced PMU for CoreLogic LUCY 16-Aug-13
Active-Semi, Inc	ACT8893	105Kb / 3P	Advanced PMU for CoreLogic LUCY 16-Aug-13

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Active-Semi, Inc	ACT8896	88Kb / 2P	Advanced PMU for Samsung S3C6410 29-Nov-10
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	ACT8938	91Kb / 2P	Advanced PMU for Marvell Aspen 09-Nov-10
	ACT8933	109Kb / 2P	Advanced PMU for CoreLogic LUCY 05-Dec-12
	ACT8893	105Kb / 3P	Advanced PMU for CoreLogic LUCY 16-Aug-13
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