PI3303-00-EVAL1 Datasheet, PDF (2/42 Pages) Vicor Corporation – Cool-Power® ZVS Switching Regulators

Contents
Order Information
Absolute Maximum Ratings
Functional Block Diagram
Pin Description
Package Pin-Out
PI3311-x0-LGIZ (1.0V_OUT) Electrical Characteristics
PI3318-x0-LGIZ (1.8V_OUT) Electrical Characteristics
PI3312-x0-LGIZ (2.5V_OUT) Electrical Characteristics
PI3301-x0-LGIZ (3.3V_OUT) Electrical Characteristics
PI3302-x0 (5.0V_OUT) Electrical Characteristics
PI3303-x0-LGIZ (12.0V_OUT) Electrical Characteristics
PI3305-x0-LGIZ (15.0V_OUT) Electrical Characteristics
Functional Description
ENABLE (EN)
Remote Sensing
Switching Frequency Synchronization
Soft-Start
Output Voltage Trim
Output Current Limit Protection
Input Undervoltage Lockout
Input Overvoltage Lockout
Output Overvoltage Protection
Overtemperature Protection
Pulse Skip Mode (PSM)
Variable Frequency Operation
Parallel Operation
I²C™ Interface Operation
PI33xx-x0
3
Application Description
34
4
Output Voltage Trim
34
4
Soft-Start Adjust and Tracking
35
5
Inductor Pairing
36
5
Thermal Derating
36
6
Filter Considerations
36
9
Layout Guidelines
37
12
Recommended PCB Footprint and Stencil
38
16
Package Drawings
39
20
Revision History
41
24
Product Warranty
42
28
32
32
32
32
32
32
33
33
33
33
33
33
33
33
34
Cool-Power^® ZVS Switching Regulators
Page 2 of 42
Rev 2.4
02/2017
vicorpower.com
800 927.9474