Datasheet4U Logo Datasheet4U.com

LM3200 - Step-Down DC-DC Converter

Datasheet Summary

Description

The LM3200 is a DC-DC converter optimized for powering RF power amplifiers (PAs) from a single Lithium-Ion cell.

It steps down an input voltage of 2.7V to 5.5V to a variable output voltage of 0.8V to 3.6V.

Features

  • and performance for mobile phones and similar RF PA.

📥 Download Datasheet

Datasheet preview – LM3200

Datasheet Details

Part number LM3200
Manufacturer National Semiconductor
File Size 867.97 KB
Description Step-Down DC-DC Converter
Datasheet download datasheet LM3200 Datasheet
Additional preview pages of the LM3200 datasheet.

📁 Similar Datasheet

Other Datasheets by National Semiconductor
  • LM320 - 3-Terminal Negative Regulators
  • LM3203 - Step-Down DC-DC Converter
  • LM3204 - Step-Down DC-DC Converter
  • LM3207 - Step-Down DC-DC Converter
  • LM3208 - Step-Down DC-DC Converter
  • LM320L - 3-Terminal Negative Regulators
  • LM321 - Low Power Single Op Amp
  • LM3211 - Step-up PWM DC/DC Converter

Full PDF Text Transcription

Click to expand full text
LM3200 Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers November 2005 LM3200 Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers General Description The LM3200 is a DC-DC converter optimized for powering RF power amplifiers (PAs) from a single Lithium-Ion cell. It steps down an input voltage of 2.7V to 5.5V to a variable output voltage of 0.8V to 3.6V. The output voltage is set using an analog input ( VCON) for optimizing efficiency of the RF PA at various power levels. The LM3200 offers superior features and performance for mobile phones and similar RF PA applications. Fixedfrequency PWM mode minimizes RF interference.
Published: |