Product Folder
Sample & Buy
Technical Documents
Tools & Software
Support & Community
LM3263
SNVS837B – JUNE 2013 – REVISED APRIL 2016
LM3263 High-Current Step-Down DC-DC Converter With MIPI® RF Front-End Control Interface for RF Power
Amplifiers
1 Features
•1 MIPI® RFFE Digital Control Interface • Operates from a Single Li-Ion Cell: 2.
7 V to 5.
5 V • Dynamically Adjustable Output
Voltage: 0.
4 V to
3.
6 V (Typical) in PFM and PWM Modes • High-Efficiency PFM and PWM Modes With
Internal Seamless Transition • 2.
5-A Maximum Load Current in PWM Mode • 2.
7 MHz (Typical) Switching Frequency • ACB (Reduces Inductor Requirements and Size) • Internal Compensation • Current and Thermal Overload Prot...