LM3263 - Step-Down DC-DC Converter

Texas Instruments

Datasheet Details

The LM3263 is a DC-DC converter optimized for powering multi-mode multi-band RF power amplifiers (PAs) from a single lithium-ion cell.

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 Over.

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Published: Mar 14, 2020 |