LM3208 Datasheet Step-down DC-dc Converter

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: www.DataSheet4U.com LM3208 650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers April 2006 LM3208 650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power.

Datasheet Details

Part number	LM3208
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	1.64 MB
Description	Step-Down DC-DC Converter
Datasheet	LM3208_NationalSemiconductor.pdf

General Description

The LM3208 is a DC-DC converter optimized for powering RF power amplifiers (PAs) from a single Lithium-Ion cell.

However, it may be used in many other applications.

It steps down an input voltage in the range from 2.7V to 5.5V to an adjustable output voltage of 0.8V to 3.6V.

Key Features

n n n n n n n n n 2 MHz (typ. ) PWM Switching Frequency Operates from a single Li-Ion cell (2.7V to 5.5V) Adjustable Output Voltage (0.8V to 3.6V) Fast Output Voltage Transient (0.8V to 3.4V in 25µs typ. ) 650mA Maximum load capability High Efficiency (95% typ. at 3.9VIN, 3.4VOUT at 400mA) 8-pin micro SMD Package Current Overload Protection Thermal Overload Protection.

LM3208 Distributor & Price

Compare LM3208 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	LM3208	Step-Down DC-DC Converter	Texas Instruments

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number	Description
LM320	3-Terminal Negative Regulators
LM3200	Step-Down DC-DC Converter
LM3203	Step-Down DC-DC Converter
LM3204	Step-Down DC-DC Converter
LM3207	Step-Down DC-DC Converter
LM320L	3-Terminal Negative Regulators
LM321	Low Power Single Op Amp
LM3211	Step-up PWM DC/DC Converter
LM3218	Step-Down DC-DC Converter
LM322	Precision Timers