LM3279TLE/NOPB Description
LM3279TLE/NOPB is a type of buck-boost DC/DC converter with a MIPI? RFFE interface. It is specifically optimized to generate output voltages above or below a given input voltage, which is highly suitable for 3G and 4G RF power amplifiers running from single-cell Li-Ion batteries in portable applications. It has four modes of operation, including Pulse Width Modulation (PWM), Pulse Frequency Modulation (PFM), standby, and shutdown.
LM3279TLE/NOPB Features
Package | Pins: DSBGA (YZR) | 16
Operating temperature range (°C): -30 to 85
Input overcurrent limit
Output overvoltage clamp
Internal compensation
LM3279TLE/NOPB Applications
3G and 4G RF power amplifiers
