PQ40033QGA25NNS-G SYNQOR, PQ40033QGA25NNS-G Datasheet - Page 2

• Manufacturer Part Number: PQ40033QGA25NNS-G
• Description: PowerQor DC/DC Converters
• Manufacturer: SYNQOR

Specifications of PQ40033QGA25NNS-G

• Dc / Dc Converter O/p Type: Fixed
• No. Of Outputs: 1
• Input Voltage: 18V To 75V
• Power Rating: 82W
• Output Voltage: 3.3V
• Output Current: 25A
• Approval Bodies: CUL, TUV, UL
• Supply Voltage: 48V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Product # PQ40033QGA25
T
T
NOTES
1) Pins 1-3, 5-7 are 0.040” (1.02mm) diameter with
2) Pins 4 and 8 are 0.062” (1.57 mm) diameter with
3) Other pin extension lengths available. Recommended pin
4) All Pins: Material - Copper Alloy
5) Undimensioned components are shown for visual reference only.
6) All dimensions in inches (mm)
7) Weight: 1.2 oz. (34 g) typical
8) Workmanship: Meets or exceeds IPC-A-610C Class II
9)
10) The flanged pins are designed to permit surface mount
MECHANICAL
DIAGRAM
echnical S
echnical S
between input and output for Basic insulation. This issue should be
considered if any copper traces are on the top side of the user’s
board. Note that the ferrite cores are considered part of the
input/primary circuit.
UL/TUV standards require a clearance greater than 0.04” (1.02mm)
0.080” (2.03 mm) diameter standoff shoulders.
0.100” (2.54 mm) diameter standoff shoulders.
length is 0.03” (0.76mm) greater than the PCB thickness.
Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm)
soldering (allowing to avoid the wave soldering process)
through the use of the flanged pin-in-paste technique.
Finish (RoHS 5/6) - Tin/Lead over Nickel plate
Finish (RoHS 6/6) - Matte Tin over Nickel plate
Side View
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
(15.24)
0.600
pecification
pecification
Overall Height
0.397 ±0.15
(10.8 ±0.38)
0.14
(3.6)
0.300
Phone [phone]
(7.62)
(10.9)
0.43
See Note 3
0.145
(3.68)
1
2
3
Lowest
Component
Top View
www.synqor.com
(50.8)
2.00
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.
Pin No.
Load Board
1
2
3
4
5
6
7
8
(58.4)
2.30
Doc.# 005-2QG333D Rev. B
Name
Vin(+)
ON/OFF
Vin(-)
Vout(-)
SENSE(-)
TRIM
SENSE(+)
Vout(+)
See Note 10
Flanged Pin
PIN DESIGNATIONS
8
7
6
5
4
P
P
Current:
Current:
Function
Positive input voltage
TTL input to turn converter
on and off, referenced to
Vin(-), with internal pull up.
Negative input voltage
Negative output voltage
Negative remote sense
Output voltage trim
Positive remote sense
Positive output voltage
ackage:
ackage:
Output:
Output:
0.150
(3.81)
Input:
Input:
0.031 ±0.027
Bottom side
(0.79 ±0.68)
Clearance
See Note 9
0.300
(7.62)
05/05/06
(11.43)
0.450
18-75 V
3.3 V
25 A
Quarter-brick
18-75 V
3.3 V
25 A
Quarter-brick
(15.24)
0.600
2
3
1
(36.8)
1.45
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