PQ50050HPB50NNS datasheet(2/14 Pages) SYNQOR

Part #	PQ50050HPB50NNS

Description	Output voltage trim permits custom voltages and voltage margining

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Manufacturer	SYNQOR [SynQor Worldwide Headquarters]

Direct Link	http://www.synqor.com

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Product # PQ50050HPB50

Phone 1-888-567-9596

www.synqor.com

Doc.# 005-0005487 Rev. A

03/18/10

Page 2

Input:

Output:

Current:

Part No.:

MECHANICAL DIAGRAM (base-plated)

Baseplate Mechanical Diagram

NOTES

1) Applied torque per screw should not exceed 3IN-LB (0.33Nm).

2) Baseplate flatness tolerance is 0.004” (.10mm) TIR for surface

3) Pins 1, 2, 4, 6-8 are 0.040” (1.02mm) diameter, with 0.080” (2.03mm)

diameter standoff shoulders.

4) Pins 5 and 9 are 0.080” (2.03 mm) diameter with 0.125” (3.18mm)

diameter standoff shoulders.

5) Other pin extension lengths available.

6) All Pins: Material: Copper Alloy

Finish: Matte Tin over Nickel plate

7) Undimensioned components are shown for visual reference only.

8) Weight: 4.3oz (123g) for baseplated unit

9) All dimensions in inches (mm)

Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm)

x.xxx +/-0.010 in. (x.xx +/-0.25mm)

PIN DESIGNATIONS

Name

Function

Name

Function

Name

Function

1

Vin(+)

Positive input voltage

1

Vin(+)

Positive input voltage

1

Vin(+)

Positive input voltage

2

ON/OFF

2

ON/OFF

TTL input to turn converter on and off,

referenced to Vin(–), with internal pull up.

4

Vin(–)

Negative input voltage

4

Vin(–)

Negative input voltage

4

Vin(–)

Negative input voltage

5

Vout(-)

Negative output voltage

5

Vout(-)

Negative output voltage

5

Vout(-)

Negative output voltage

6

SENSE(–)

Negative remote sense(see note 1)

6

SENSE(–)

Negative remote sense(see note 1)

6

SENSE(–)

Negative remote sense(see note 1)

7

TRIM

Output voltage trim (see note 2)

7

TRIM

Output voltage trim (see note 2)

7

TRIM

Output voltage trim (see note 2)

8

SENSE(+)

Positive remote sense

8

SENSE(+)

Positive remote sense

8

SENSE(+)

Positive remote sense (see note 3)

9

Vout(+)

Positive output voltage

9

Vout(+)

Positive output voltage

9

Vout(+)

Positive output voltage

Notes:

1)

SENSE(–) should be connected to Vout(–) either remotely or at

the converter.

2)

Leave TRIM pin open for nominal output voltage.

3)

SENSE(+) should be connected to Vout(+) either remotely or

at the converter.

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PQ50050HPB50NNS Datasheet(PDF) 2 Page - SynQor Worldwide Headquarters

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