ADD8754
TABLE OF CONTENTS
Specifications..................................................................................... 3
Step-Up Switching Regulator Specifications............................. 3
LDO Regulator Specifications .................................................... 4
VCOM Amplifier Specifications .................................................... 5
Gate Pulse Modulator Specifications ......................................... 6
General Specifications ................................................................. 6
Absolute Maximum Ratings............................................................ 7
ESD Caution.................................................................................. 7
Pin Configuration and Function Descriptions............................. 8
Typical Performance Characteristics ............................................. 9
Theory of Operation ...................................................................... 12
REVISION HISTORY
4/05—Revision 0: Initial Version
Current-Mode, Step-Up Switching Regulator Operation..... 12
VCOM Amplifier ........................................................................... 16
Gate Pulse Modulator Circuit................................................... 16
Power-Up Sequence ................................................................... 17
Shutdown..................................................................................... 17
UVLO........................................................................................... 17
Power Dissipation....................................................................... 18
Layout Guidelines....................................................................... 19
Typical Application Circuits ......................................................... 20
Outline Dimensions ....................................................................... 25
Ordering Guide .......................................................................... 25
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