Battery run time extension for GSM high power applications

In this Reference Design, the TPS61280 Boost Converter with integrated Bypass Switch powers a Radio Frequency Power Amplifier (RFPA) in GSM Mode. The TPS61280 RFPA Combo Board enables longer battery run time by applying a user defined minimum supply voltage for a Radio Frequency system. The whole board features a pre-developed and tested RF compliant power application.

Features:

Pre-Developed RF Power Application
Longer Battery Runtime
RF Compliant System
Avoids system load dump
Extended Voltage Range for 2G High Power Applications
Fully 2G tested evaluation board for GSM RF Applications

This reference design includes:

TPS61280: Battery front-end DC/DC converter, Synchronous Boost-bypass. 1S Li-Ion,Ni-Rich,Si-Anode

Learn more by downloading the reference design below