Vicor PI5101-EVAL1 3.3V/60A High Side Active ORing Evalu Instrukcja Użytkownika Pobierz pdf (Strona 1)

Picor Corporation • picorpower.com

PI5101-EVAL1 User Guide Rev 1.0 Page 1 of 12

PI5101-EVAL1 3.3V/60A High Side Active ORing

Evaluation Board User Guide

Content Page

Introduction ........................................................... 1

Product Description ................................................ 2

Schematic ............................................................... 3

Bill of Material ........................................................ 4

Test Procedure: ...................................................... 5

Recommended Material and

Test Equipment ...................................................... 5

Test set-up configuration ....................................... 5

PCB Layout.............................................................. 9

Mechanical Drawing ............................................. 11

The PI5101-EVAL1 Evaluation Board is intended to

acquaint the user with the benefits and features of the

μR

DS(on)

FET™ PI5101 in a full function Active ORing

solution. It is not designed to be installed in end-use

equipment.

Please read this document before setting up the PI5101-

EVAL1 Evaluation Board and refer to the PI2001 and

PI5101 product datasheets for device specifications,

functional description and characteristics.

During operation, the power devices and surrounding

structures can be operated safely at high temperatures.

Remove power and use caution when connecting and

disconnecting test probes and interface lines to avoid

inadvertent short circuits and contact with hot surfaces.

When testing electronic products always use approved

safety glasses. Follow good laboratory practice and

procedures.

Introduction

The PI5101-EVAL1 allows the user to test the basic

principles and operational characteristics low voltage high

current Active ORing function in a redundant power

architecture, while also experiencing the benefits and the

value of the PI5101 ultra-low R

DS(on)

MOSFET. The PI5101-

EVAL1 evaluation board is configured to receive two

independent power source inputs, per a typical redundant

power architecture, through two Active ORing channels

that are combined to form a redundant power output.

Each channel contains a PI2001 controller and PI5101

MOSFET.

The PI5101-EVAL1 evaluation board is designed with

optimized PCB layout and component placement to

represent a realistic high density final design for an

embedded high side Active ORing solution for 3.3V Bus

applications requiring up to 60A. This evaluation board is

intended as an easy and simple way to test the electrical

and thermal performance of the PI5101 ultra-low R

DS(on)

MOSFET and PI2001 Active ORing controller.

Both dynamic and steady state testing of the PI5101 and

the PI2001 can be completed on the PI5101-EVAL1

evaluation board, in addition to using the key features of

the product. Dynamic testing can be completed under a

variety of system level fault conditions to check for

response time to faults.

This document provides basic instructions for initial start-

up and configuration of the evaluation board. Further

information on the functionality of the PI5101 and PI2001

can be found in the PI5101 and PI2001 product data

sheet.



PI5101-EVAL1

μR

DS(on)

FET

Series

μR

(on)FET™ Series

PI5101-EVAL1 Evaluation Board

featuring the

μR

DS(on)

FET

PI5101

1 2 3 4 5 6 ... 11 12

Podsumowanie treści

Strona 1 - PI5101-EVAL1

Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 1 of 12 PI5101-EVAL1 3.3V/60A Hig

Strona 2

Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 10 of 12 Figure 8: PI5101-EVAL1

Strona 3

Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 11 of 12 Figure 10: PI5101-EVAL1

Strona 4

Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 12 of 12 Warranty Vicor products

Strona 5 - Test Procedure:

Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 2 of 12 Product Description The

Strona 6

Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 3 of 12 Schematic Figure 2:

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Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 4 of 12 Bill of Material Item QTY

Strona 8

Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 5 of 12 Test Procedure: Initial T

Strona 9

Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 6 of 12 Before initial power-

Strona 10

Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 7 of 12 5. Initial Functional Te

Strona 11

Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 8 of 12 Figure 5: Plot of PI2001

Strona 12 - Warranty

Picor Corporation • picorpower.com PI5101-EVAL1 User Guide Rev 1.0 Page 9 of 12 Figure 6: PI5101-EVAL1 l

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Przeglądaj online lub pobierz Instrukcja Użytkownika dla Sprzęt komputerowy Vicor PI5101-EVAL1 3.3V/60A High Side Active ORing Evalu. Vicor PI5101-EVAL1 3.3V/60A High Side Active ORing Evaluation Board User Manual Instrukcja obsługi

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Przeglądaj online lub pobierz Instrukcja Użytkownika dla Sprzęt komputerowy Vicor PI5101-EVAL1 3.3V/60A High Side Active ORing Evalu. Vicor PI5101-EVAL1 3.3V/60A High Side Active ORing Evaluation Board User Manual Instrukcja obsługi

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