Datasheet LTC3374 (Analog Devices) - 2

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TABLE OF CONTENTS Features ... 1 Applications Information ..17 Applications .. 1
Buck Switching Regulator Output Voltage
Typical Application .. 1
and Feedback Network .. 17
Description.. 1
Buck Regulators ... 17
Absolute Maximum Ratings .. 3
Combined Buck Regulators... 17
Pin Configuration .. 3
Input and Output Decoupling Capacitor Selection... 17
Order Information .. 3
PCB Considerations .. 19
Electrical Characteristics ... 4 Package Description ...23 Typical Performance Characteristics ... 6 Revision History ..25 Pin Functions ..11 Typical Application ...26 Block Diagram ...13 Related Parts ..26 Operation...14
Buck Switching Regulators ... 14 Buck Regulators with Combined Power Stages .. 14 Power Failure Reporting Via PGOOD_ALL Pin .. 15 Temperature Monitoring and Overtemperature Protection ... 15 Programming the Operating Frequency .. 15 3374fc 2 For more information www.linear.com/LTC3374 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Operation Buck Switching Regulators Buck Regulators with Combined Power Stages Power Failure Reporting Via PGOOD_ALL Pin Temperature Monitoring and Overtemperature Protection Programming the Operating Frequency Applications Information Buck Switching Regulator Output Voltage and Feedback Network Buck Regulators Combined Buck Regulators Input and Output Decoupling Capacitor Selection PCB Considerations Package Description Revision History Typical Application Related Parts