TPS2505B1 datasheet, converter/ldo equivalent, Texas Instruments

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datasheet Download (Size : 1.25MB)

Features and benefits

*1 Integrated Synchronous Boost Converter, LDO, and Dual USB Current-Limited Switches
* 1.8-V to 5.25-V Input Voltage (2.2-V Minimum Start-Up Voltage)
* Adjus.

Application

* Portable Applications Using Single Li+ Cell
* Bus Powered USB Hosts
* USB Hosts Without Native 5-V Supplie.

Description

The TPS2505 device provides an integrated solution to meet USB 5-V power requirements from a 1.8-V to 5.25-V input supply. The features include a 5.1-V, 1100-mA boost converter, a 200-mA, 3.3-V LDO linear regulator and dual USB 2.0 compliant power ou.

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