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LM2622

Step-up PWM DC/DC Converter

LM2622 Features

* n 1.6A, 0.2Ω, internal switch n Operating voltage as low as 2.0V Typical Application Circuit 10127331 600 kHz Operation © 2001 National Semiconductor Corporation DS101273 www.national.com LM2622 Connection Diagram Top View 10127304 8-Lead Plastic MSOP NS Package Number MUA08A Ordering Inf

LM2622 General Description

The LM2622 is a step-up DC/DC converter with a 1.6A, 0.2Ω internal switch and pin selectable operating frequency. With the ability to convert 3.3V to multiple outputs of 8V, -8V, and 23V, the LM2622 is an ideal part for biasing TFT displays. The LM2622 can be operated at switching frequencies of 600.

LM2622 Datasheet (429.40 KB)

Preview of LM2622 PDF

Datasheet Details

Part number:

LM2622

Manufacturer:

National Semiconductor

File Size:

429.40 KB

Description:

Step-up pwm dc/dc converter.

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TAGS

LM2622 Step-up PWM Converter National Semiconductor

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