LM3211 Datasheet Step-up Pwm DC/dc Converter

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM3211 Step-up PWM DC/DC Converter Integrated with 4 Buffers February 2004 LM3211 Step-up PWM DC/DC Converter Integrated with 4.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	LM3211
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	821.90 KB
Description	Step-up PWM DC/DC Converter
Datasheet	LM3211 LM3 Datasheet (PDF)

General Description

The LM3211 is a compact bias solution for TFT displays.

It has a current mode PWM step-up DC/DC converter with a 1.4A, 0.17Ω internal switch.

Capable of generating 8V at 300mA from a Lithium Ion battery, the LM3211 is ideal for generating bias voltages for large screen LCD panels.

Key Features

n 1.4A, 0.17Ω, internal power switch n VIN operating range: 2.2V to 7.5V n 600kHz/1.25MHz selectable frequency step-up DC/DC converter n 20 pin TSSOP package n Inrush current limiting circuitry n External softstart override n 4 Gamma buffers.

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More Datasheets from National Semiconductor (now Texas Instruments)

Part Number	Description
LM321	Low Power Single Op Amp
LM3218	Step-Down DC-DC Converter
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
LM3208	Step-Down DC-DC Converter
LM320L	3-Terminal Negative Regulators
LM322	Precision Timers