Product # DQ65033QGL10

Phone 1-888-567-9596

Doc.# 005-2DQ653D Rev. C

9/14/04

Page 2

Technical Specification

48Vin 5.0/3.3Vout 100W

Quarter

Quarter

Brick Dual

Brick Dual

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

3.3Vout(+)

3.3V positive output voltage

5

OP RTN

Output Return

A

2nd TRIM

6

TRIM

7

5.0Vout(+)

5.0V positive output voltage

NOTES

1) All pins are 0.040” (1.02mm) diameter with

0.080” (2.03 mm) diameter standoff shoulders.

2) Other pin extension lengths available. Recommended pin

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

3) All Pins: Material - Copper Alloy

Finish - Tin/Lead over Nickel plate

4) Undimensioned components are shown for visual

reference only.

5) All dimensions in inches (mm)

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

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

6) Weight: 1.1 oz. (31 g) typical

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

8) Modules can be ordered as QGA option that have different

pins to provide a minimum bottom side clearance of

0.076” while increasing maximum height to 0.424”.

See ordering page for more information.

9) The flanged pins are designed to permit surface mount

soldeing (avoiding the wave soldering process) through

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

NOTES

1. For Standard feature unit (S feature), one trim pin (pin 6) trims both outputs

simultaneously by the same amount in the same direction.

2. For units with optional trim pin (T feature), the original trim pin (pin 6)

trims the low voltage output and the optional trim pin (pin A) trims the high

voltage output. Both trim independently of one other.

PIN DESIGNATIONS

Pins in Italics Shaded text are Optional

Pin far side

typical

0.700

(17.78)

1.450

(36.83)

0.750

(19.05)

0.375

(9.53)

0.500

(12.7)

0.250

(6.35)

0.375

(9.53)

0.350

(8.89)

0.350

(8.89)

2.30

(58.4)

2.00

(50.8)

Top View

Load Board

Lowest

Component

0.145

(3.68)

See Note 2

MECHANICAL

DIAGRAM

Side View

Bottom side

Clearance

0.340 +.014

(8.64 +0.36)

QGA Option

0.424 (10.77)

max height

See Note 8

QGA Option

0.076 (1.93)

min clearance

See Note 8

0.019+/-0.013

(0.48+/-0.33)

Flanged Pin

See Note 9