TI LP3906SQ-JXXI/NOPB

数字内核60µA2.7V ~ 5.5V

Overview

The LP3906SQ-JXXI/NOPB is a dual high current step-down DC/DC and dual linear regulator with I2C compatible, multi-function programmable Power Management Unit, optimized for low power FPGAs, Microprocessors and DSPs. This device integrates two highly efficient 1.5A Step-Down DC/DC converters with dynamic voltage management (DVM), two 300mA Linear Regulators and a 400kHz I2C compatible interface to allow a host controller access to the internal control registers of the LP3906.

Features

Tape & Reel (TR) Package
Mainly used in Digital Cores applications
Operating temperature: -40°C~85°C
SWITCHING REGULATOR analog IC
2 Outputs
ALSO HAS PFM CONTROL TECHNIQUE, ALSO OPERATES AS LDO REGULATOR

Surface Mount Mounting Type

Applications

There are a lot of Texas Instruments
LP3906SQ-JXXI/NOPBPower Management applications.

• Netbooks
• SmartPhones
• Portable Navigation Devices
• Portable Media Players
• Portable Systems
• Hand-Held Systems
• Space satellite point of load supply
• Communications payload
• Optical imaging payload
• Desktop PC