Product # PQ60015EGL25

Phone 1-888-567-9596

www.synqor.com

Doc.# 005-2EG651D Rev. B

1/22/08

Page 2

Input:

Input:

Output:

Output:

Current:

Current:

ackage:

35-75 V

35-75 V

1.5 V

1.5 V

25 A

25 A

Eighth-brick

Eighth-brick

T

pecification

MECHANICAL

DIAGRAM

Pin No.

Name

Function

1

Vin(+)

Positive input voltage

2

ON/OFF

TTL input to turn converter

on and off, referenced to

Vin(-), with internal pull up.

3

Vin(–)

Negative input voltage

4

Vout(–)

Negative output voltage

5

SENSE(–)

6

TRIM

7

SENSE(+)

8

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.

NOTES

1) Pins 1-3, 5-7 are 0.040” (1.02mm) diameter. with 0.080”

(2.03mm) diameter standoff shoulders.

2) Pins 4 and 8 are 0.062” (1.57 mm) diameter with 0.100”

(2.54 mm) diameter standoff shoulders.

3) Other pin extension lengths available. Recommended pin

length is 0.03” (0.76mm) greater than the PCB thickness.

4) All Pins: Material - Copper Alloy

Finish - Tin/Lead over Nickel plate

5) Undimensioned components are shown for visual reference only.

6) All dimensions in inches (mm)

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

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

7) Weight: 0.68 oz. (19 g) typical

8) Workmanship: Meets or exceeds IPC-A-610C Class II

9) Modules ordered as an EGA option have different pins to pro-

vide a minimum bottom side clearance of 0.076” while increas-

ing maximum height to 0.424”. See ordering page for more

information.

10) The flanged pins are designed to permit surface mount

soldering (allowing to avoid the wave soldering process)

through the use of the flanged pin-in-paste technique.

0.300

(7.62)

0.600

(15.24)

0.90

(22.9)

0.15

(3.8)

0.150

(3.81)

0.450

(11.43)

0.14

(3.6)

2.30

(58.4)

2.00

(50.8)

Top View

1

8

7

6

5

4

2

3

PIN DESIGNATIONS

Flanged Pin

See Note 10

Side View

Load Board

Bottom side

Clearance

See Note 9

Lowest

Component

0.110

(2.79)

See Note 3

0.019 +0.013

(0.48 +0.33)

Overall height

0.349 +0.015

(8.86 +0.38)

EGA Option

0.424 (10.76)

max height

See Note 9

EGA Option

0.076 (1.93)

min clearance

See Note 9