NCP5005GEVB ON Semiconductor, NCP5005GEVB Datasheet

NCP5005GEVB

Manufacturer Part Number

NCP5005GEVB

Description

EVAL BOARD FOR NCP5005G

Manufacturer

ON Semiconductor

Datasheets

1.NCP5005SNT1G.pdf (23 pages)

2.NCP5005GEVB.pdf (1 pages)

3.NCP5005GEVB.pdf (12 pages)

Specifications of NCP5005GEVB

Design Resources

NCP5005 EVB BOM NCP5005GEVB Gerber Files NCP5005 EVB Schematic

Outputs And Type

1, Non-Isolated

Voltage - Output

22V

Voltage - Input

3.6V

Utilized Ic / Part

NCP5005

Core Chip

NCP5005

Topology

Boost

No. Of Outputs

Development Tool Type

Hardware - Eval/Demo Board

Leaded Process Compatible

Yes

Mcu Supported Families

NCP5005SNT1G

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Features

Current - Output / Channel

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

For Use With/related Products

NCP5005G

Other names

NCP5005GEVBOS

Current page: 1 of 1
Download datasheet (22Kb)

7.5.2006

Equipment:

Procedure:

1 – DC power supply, 3.60V / 500mA is a minimum. Preferred: TEKTRONIX = PS2520G

2 – Oscilloscope, 100MHz bandwidth, two channels minimum. Preferred: TEKTRONIX = TDS784

3 – Analog probes 100MHz bandwidth minimum. Preferred: TEKTRONIX = P6139A

4 – Current probe TEKTRONIX = TCP202

5 – Digital voltmeter, FLUKE

1. Make sure the power supply is OFF.

2. Make sure the power supply is preset to 3.60V.

3. Make sure the power supply is current limited to 500mA.

4. Connect the power supply to the banana plugs, positive supply to Vbat, negative supply to GND.

5. If current monitor is necessary, connect a short jumper (5 cm) across JP1 to read current and connect the current sense.

6. Connect one analogue probe to pin Vout to read the output voltage.

7. Connect a short DVM cable to pin FB to read the feedback voltage.

Note: since this pin is internally connected to a very high impedance circuit, care must be taken to minimize noise pick - up as

such noise will downgrade the operating performances. In case there is doubt with the waveforms captured with the current

probe, remove the DVM probe from the FB pin and double check the operation.

Turn ON the power supply: LED should turn on and you can observe the wavefor

Test Procedure for the NCP5005 Evaluation Board

ms as depicted in the NCP5005 data sheet.

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