LM3205_15 datasheet(11/28 Pages) TI

Part #	LM3205

Description	LM3205 650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers

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Manufacturer	TI [Texas Instruments]

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11 / 28 page

MOSFET

CONTROL

LOGIC

OSCILLATOR

PWM

COMP

FB

VCON

PGND

PVIN

SW

SGND

VDD

ERROR

AMPLIFIER

~

CURRENT

SENSE

SHUTDOWN

CONTROL

EN

MAIN CONTROL

LM3205

www.ti.com

SNVS388E – JULY 2005 – REVISED APRIL 2013

BLOCK DIAGRAM

Figure 30. Functional Block Diagram

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