ACT8892 datasheet(1/32 Pages) ACTIVE-SEMI

tên linh kiện	ACT8892

Giải thích chi tiết về linh kiện	Advanced Power Management Unit

PDF	32 Pages

Scroll/Zoom	100%

nhà sản xuất	ACTIVE-SEMI [Active-Semi, Inc]

Trang chủ	http://www.active-semi.com

Logo

1 / 32 page

Innovative PowerTM

- 1 -

www.active-semi.com

ActivePMUTM is a trademark of Active-Semi.

I2CTM is a trademark of NXP.

Rev 3, 28-June-17

ACT8892

Advanced Power Management Unit

FEATURES

 Three Step-Down DC/DC Converters

 Four Low-Dropout Linear Regulators

 I2CTM Serial Interface

 Advanced Enable/Disable Sequencing Controller

 Minimal External Components

 Tiny 4×4mm TQFN44-32 Package

 0.75mm Package Height

 Pb-Free and RoHS Compliant

GENERAL DESCRIPTION

The ACT8892 is a complete, cost effective, highly-

efficient ActivePMUTM power management solution

that is ideal for a wide range of high performance

portable handheld applications such as tablet or pad

devices.

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 1150mA of output

current, while the third supports up to 1300mA. All

four low-dropout

linear

regulators

are

high-

performance, low-noise, regulators that supply up to

320mA.

The ACT8892 is available in a compact, Pb-Free

and RoHS-compliant TQFN44-32 package.

TYPICAL APPLICATION DIAGRAM

OUT2

0.6V to 3.9V

Up to 1150mA

OUT5

0.6V to 3.9V

Up to 320mA

System

Control

OUT4

0.6V to 3.9V

Up to 320mA

nPBIN

SCL

VSYS

OUT1

0.6V to 3.9V

Up to 1150mA

PWRHLD

SDA

OUT7

0.6V to 3.9V

Up to 320mA

OUT6

0.6V to 3.9V

Up to 320mA

PWREN

nRSTO

nIRQ

nPBSTAT

ACT8892

REG6

LDO

REG5

LDO

REG4

LDO

REG2

Step-Down

DC/DC

REG1

Step-Down

DC/DC

REG7

LDO

OUT3

0.6V to 3.9V

Up to 1300mA

REG3

Step-Down

DC/DC

VSEL

Battery

Số phần tương tự - ACT8892

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Active-Semi, Inc	ACT8892	88Kb / 2P	Advanced Power Management Unit 05-Dec-12

More results

Mô tả tương tự - ACT8892

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	TPS658620	4Mb / 104P	Advanced Power Management Unit
	TPS658621A	3Mb / 105P	Advanced Power Management Unit
	TPS658621A	3Mb / 107P	Advanced Power Management Unit
	TPS658623	363Kb / 8P	Advanced Power Management Unit
	TPS658622A	291Kb / 7P	Advanced Power Management Unit
	TPS658622B	287Kb / 7P	Advanced Power Management Unit
	TPS658623	363Kb / 8P	Advanced Power Management Unit
	TPS658629-Q1	849Kb / 9P	Advanced Power Management Unit
	TPS658621A	160Kb / 6P	Advanced Power Management Unit
	TPS658643	804Kb / 9P	Advanced Power Management Unit

More results

ACT8892 bảng dữ liệu(PDF) 1 Page - Active-Semi, Inc

ACT8892 bảng dữ liệu(HTML) 1 Page - Active-Semi, Inc

Số phần tương tự - ACT8892

Mô tả tương tự - ACT8892

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

bảng dữ liệu tải về

Link URL