LTC3374
TABLE OF CONTENTS
Features..................................................... 1
Applications ................................................ 1
Typical Application ........................................ 1
Description.................................................. 1
Absolute Maximum Ratings.............................. 3
Pin Configuration .......................................... 3
Order Information.......................................... 3
Electrical Characteristics................................. 4
Typical Performance Characteristics ................... 6
Pin Functions..............................................11
Block Diagram.............................................13
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
Applications Information ................................17
Buck Switching Regulator Output Voltage
and Feedback Network............................................ 17
Buck Regulators ..................................................... 17
Combined Buck Regulators..................................... 17
Input and Output Decoupling Capacitor Selection... 17
PCB Considerations................................................ 17
Package Description .....................................22
Typical Application .......................................24
Related Parts..............................................24
Protection............................................................... 15
Programming the Operating Frequency.................. 15
3374f
2
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