APW8858 Datasheet Wide Input 5.4V to 21V Power Management

Manufacturer: ANPEC

Overview: APW8858 Wide Input 5.4V to 21V Power Management IC(PMIC) for High Performance Computing Applications 1.

Datasheet Details

Part number	APW8858
Manufacturer	ANPEC
File Size	2.25 MB
Description	Wide Input 5.4V to 21V Power Management
Download	APW8858 Download (PDF)

The APW8858 is a Power Management IC (PMIC) designed to provide complete Power Management solution for Intel GLK(*) plateform applications.

The IC operates from a single supply voltage of 5.4V to 21V allowing it to be used in 2 Cell to 4 Cell battery applications.

The APW8858 is designed to provide maximum number of regulators in the smallest available cost effective package.

such as over current, over voltage and internal under voltage lock out protection as well as thermal SD. The serial interface is an I2C communication interface which allows supply sequencing as well as controlled margining of ramp up and ramp down of all supplies to optimize battery power consumption. The I2C interface also allows for adjustability of Soft Start, Forced PWM/ Auto PFM/PWM, power sequencing as well output discharge and IRQ. The IC is offered in a small TQFN, 5x5-40L package for be.

Part Number	Description
APW8855	High Frequency 7 Outputs Voltage Regulator and Power Management
APW8856	Wide Input 5.4V to 21V Power Management
APW8857	8 Outputs Voltage Regulator and 1 Power Switch Power Management
APW8802	High Input Voltage 8A PWM DC/DC Converter
APW8804	3A 5V 1MHz Synchronous Buck Converter
APW8804E	3A 5V 1MHz Synchronous Buck Converter
APW8805	3A 5V 1MHz Synchronous Buck Converter
APW8805A	3A 5V 1MHz Synchronous Buck Converter
APW8805B	Synchronous Buck Converter
APW8807	8A Synchronous Buck Converter