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LM3218 Datasheet, National Semiconductor

LM3218 converter equivalent, step-down dc-dc converter.

LM3218 Avg. rating / M : 1.0 rating-14

datasheet Download (Size : 4.22MB)

LM3218 Datasheet
LM3218
Avg. rating / M : 1.0 rating-14

datasheet Download (Size : 4.22MB)

LM3218 Datasheet

Features and benefits


* Includes 2.6 µH Inductor in very small form factor (3mm x
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* 2.5mm x 1.2mm) 2 MHz (typ.) PWM Switching Frequency .

Application

with a reduced footprint (3mm x 2.5mm x 1.2mm). Fixed-frequency PWM operation minimizes RF interference. A shutdown func.

Description

The LM3218 is a DC-DC converter with inductor which is optimized for powering RF power amplifiers (PAs) from a single Lithium-Ion cell. 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. Out.

Image gallery

LM3218 Page 1 LM3218 Page 2 LM3218 Page 3

TAGS

LM3218
Step-Down
DC-DC
Converter
National Semiconductor

Manufacturer


National Semiconductor

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