SC900A - Programmable Penta ULDO

Product Overview

Semtech

Datasheet Details

Part number	SC900A
Manufacturer	Semtech
File Size	484.78 KB
Description	Programmable Penta ULDO
Datasheet	SC900A Datasheet
Additional preview pages of the SC900A datasheet.

SC900A Product details

Description

The SC900A is a highly integrated power management device for low power portable applications.

The device contains ﬁve adjustable low-dropout linear regulators (LDOs) with CMOS pass-devices as well as a band-gap reference, I2C interface, and DACs to control the output voltages.

Features

of the SC900A are programmable through the I2C interface. These include the ability to independently turn on any combination of the ﬁve regulators. All ﬁve of the LDO output voltages are programmable in 50mV steps from 1.45V to 3.00V for LDOs A and B, and from 1.75V to 3.30V for LDOs C, D and E. Each LDO can have an active shutdown or nonactive shutdown program option through the interface. There is also a reset monitor ﬂag that is associated with LDOA. In addition, the device has a separate pro.

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Published: May 1, 2010 |