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LM3211

Step-up PWM DC/DC Converter

LM3211 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 Applications n n n n LCD Bias Supplies Handheld Devices P

LM3211 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. The LM3211 can be .

LM3211 Datasheet (821.90 KB)

Preview of LM3211 PDF

Datasheet Details

Part number:

LM3211

Manufacturer:

National Semiconductor

File Size:

821.90 KB

Description:

Step-up pwm dc/dc converter.
LM3211 Step-up PWM DC/DC Converter Integrated with 4 Buffers February 2004 LM3211 Step-up PWM DC/DC Converter Integrated with 4 Buffers General Desc.

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TAGS

LM3211 Step-up PWM Converter National Semiconductor

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