NCV7708AGEVB ON Semiconductor, NCV7708AGEVB Datasheet

NCV7708AGEVB

Manufacturer Part Number

NCV7708AGEVB

Description

EVAL BOARD FOR NCV7708AG

Manufacturer

ON Semiconductor

Datasheets

1.NCV7708ADWG.pdf (16 pages)

2.NCV7708AGEVB.pdf (3 pages)

Specifications of NCV7708AGEVB

Design Resources

NCV7708 EVB BOM NCV7708GEVB Gerber Files NCV7708 EVB Schematic

Main Purpose

Power Management, Half H-Bridge Driver (Internal FET)

Embedded

Utilized Ic / Part

NCV7708

Primary Attributes

6 Channel High & Low Side Internal Switch

Secondary Attributes

SPI Interface

Silicon Manufacturer

On Semiconductor

Silicon Core Number

NCV7708A

Kit Application Type

Driver - Bridge

Application Sub Type

Half Bridge Driver

Development Tool Type

Hardware - Eval/Demo Board

Rohs Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With/related Products

NCV7708AG

Other names

NCV7708AGEVBOS

Current page: 1 of 3
Download datasheet (349Kb)

Test Procedure

7/24/2008

Terminology

1. Assemble target PCB with test pins on the bottom to mate with test fixture – don’t trim

2. Remove the “EN” jumper block from the target.

3. Mate the target with the test fixture.

4. Connect the fixture to a computer’ parallel port – desktop PC is preferred over laptop PC.

5. Connect a 14 V power supply to the test fixture and turn it on.

6. Check that both the 14V and 5V power LEDs on the fixture are illuminated.

7. Launch the NCV7708 GUI on the computer.

8. Connect a scope or DVM to the “EN” test pin and GND on the target – set the scope for 5

9. Check that the “EN” signal level is ~ 0 V – logic low.

10. Left-click the “Enable/Disable” button in the GUI.

11. Check that the “EN” signal level is ~ 5 V – logic high – proceed to step 14 if OK.

Target PCB – PCB with NCV7708A to be tested

Test Fixture – mates with target and computer

GUI – Graphical User Interface software for the NCV7708A

the pins at the top, you’ll need to connect your instruments to them.

V/div vertical, 50 us/div horizontal, auto trigger.

Test Procedure for the NCC7708 Evaluation Board

Figure 1: Test Setup

- 1 -

www.onsemi.com

Related parts for NCV7708AGEVB

NCV7708AGEVB Summary of contents

Page 1

Test Procedure for the NCC7708 Evaluation Board Terminology Target PCB – PCB with NCV7708A to be tested Test Fixture – mates with target and computer GUI – Graphical User Interface software for the NCV7708A Test Procedure 1. Assemble target PCB ...

Page 2

If the “EN” signal did not change states in step 11, trace the signal path as shown in the interface schematic (last page) back to U2 pin 11 and to the connector on the test fixture. 13. If the ...

Page 3

Figure 3: Test Fixture Schematic - 3 - www.onsemi.com ...

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