NCP1230GEVB ON Semiconductor, NCP1230GEVB Datasheet

NCP1230GEVB

Manufacturer Part Number

NCP1230GEVB

Description

EVAL BOARD FOR NCP1230G

Manufacturer

ON Semiconductor

Datasheets

1.NCP1230P100G.pdf (21 pages)

2.NCP1230GEVB.pdf (14 pages)

3.NCP1230GEVB.pdf (2 pages)

Specifications of NCP1230GEVB

Design Resources

NCP1230 EVB BOM NCP1230GEVB Gerber Files NCP1230 EVB Schematic

Main Purpose

AC/DC, Primary Side

Outputs And Type

1, Isolated

Power - Output

90W

Voltage - Output

18.6V

Current - Output

4.74A

Voltage - Input

85 ~ 265VAC

Regulator Topology

Flyback

Frequency - Switching

47kHz

Board Type

Fully Populated

Utilized Ic / Part

NCP1230

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With/related Products

NCP1230G

Other names

NCP1230GEVBOS

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10/12/2005

ac Source 85 - 265 Vac, 47 - 64 Hz

Digital Multimeter

Connect the ac source to the input terminals J4.

Connect a variable electronic load to the output terminals J2, the PWB is

marked +, for the positive output, and - for the return.

Set the variable electronic load to 45 W.

Turn on the ac source and set it to 115 Vac at 60 Hz.

Verify that the NCP1230 provides 19 Vdc to the load.

Vary the load and input voltage. Verify that the output voltage is within the

minimum and maximum values as shown in Table 3.

Test Procedure for the NCP1230GEVB

Figure 1: NCP1230 Test Setup

Table 1 : Test Equipment

Variable Electronic Load

Voltec Precision Power Analyzer

Related parts for NCP1230GEVB

NCP1230GEVB Summary of contents

Page 1

... Test Procedure for the NCP1230GEVB 10/12/2005 ac Source 85 - 265 Vac Digital Multimeter 1. Connect the ac source to the input terminals J4. 2. Connect a variable electronic load to the output terminals J2, the PWB is marked +, for the positive output, and - for the return. 3. Set the variable electronic load ...

Page 2

Table 2: Expected Values for Varying Input Voltages and Loads Vin Vo (Vdc) (Vac Load 90 19.1 115 19.1 230 18.7 Table 2 shows typical values, the initial set point (19.0 Vdc may vary verify total ...

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