PQD10W-Q48-D512-D footprint, schematic symbol and 3D model by CUI Inc.

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PCB Footprints

PQD10W-Q48-D512-D - CUI Inc. PCB footprint - Other - Other - PQD10W-Q48-D512-D-1

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3D Models

PQD10W-Q48-D512-D - CUI Inc. - 3D model - Other - PQD10W-Q48-D512-D-1

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Datasheet Download Datasheet
Stock & Prices Price & Stock for PQD10W-Q48-D512-D
Part Number PQD10W-Q48-D512-D
Manufacturer CUI Inc.
Pin Count 7
Part Category Power Supply
Package Category Other
Footprint Name Other - PQD10W-Q48-D512-D-1
Released Date Nov 30, 2021
Last Modified Date Apr 7, 2025 11:56 AM UTC
Pinout / Pin List Click Here (Member Only)

PQD10W-Q48-D512-D Details

Manufacturer Part Number:
PQD10W-Q48-D512-D
Rohs Code:
Yes
Part Life Cycle Code:
Transferred
Package Description:
DIP-7
ECCN Code:
EAR99
Date Of Intro:
2020-06-03
Manufacturer:
CUI Inc
YTEOL:
7.5
Additional Feature:
12 V ADDITIONAL OUTPUT AVAILABLE
Analog IC - Other Type:
DC-DC REGULATED POWER SUPPLY MODULE
Approvals:
CE; EN; IEC
Efficiency (Main Output):
84%
Input Voltage-Max:
80 V
Input Voltage-Min:
18 V
Input Voltage-Nom:
48 V
JESD-30 Code:
S-XDMA-P7
Length:
25.4 mm
Line Regulation-Max:
0.5%
Load Regulation-Max:
1%
Number of Functions:
1
Number of Outputs:
2
Number of Terminals:
7
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
1 A
Output Voltage-Max:
5.15 V
Output Voltage-Min:
4.85 V
Output Voltage-Nom:
5 V
Package Body Material:
UNSPECIFIED
Package Code:
DMA
Package Shape:
SQUARE
Package Style:
MICROELECTRONIC ASSEMBLY
Protections:
INPUT UNDER VOLTAGE; OUTPUT OVER VOLTAGE; OVER CURRENT; SHORT CIRCUIT
Ripple Voltage (Main Out):
0.053025 Vrms
Seated Height-Max:
12.2 mm
Surface Mount:
NO
Switching Frequency-Max:
300 kHz
Technology:
HYBRID
Terminal Form:
PIN/PEG
Terminal Position:
DUAL
Total Power Output-Max:
10 W
Trim/Adjustable Output:
NO
Width:
25.4 mm

PQD10W-Q48-D512-D Frequently Asked Questions (FAQs)

CUI Inc recommends a 4-layer PCB with a solid ground plane, and to keep the input and output traces separate to minimize noise and EMI. Additionally, it's recommended to use a minimum of 2 oz copper thickness and to follow the recommended footprint and pad layout provided in the datasheet.
To ensure reliable operation in high-temperature environments, it's recommended to derate the output power according to the temperature derating curve provided in the datasheet. Additionally, ensure good airflow around the module, and consider using a heat sink or thermal interface material to reduce the junction temperature.
The maximum allowable capacitance on the output is 10uF. Exceeding this value may cause instability or oscillation in the output voltage. It's recommended to use a capacitor with a low ESR (Equivalent Series Resistance) and to follow the recommended output filter configuration provided in the datasheet.
Yes, the PQD10W-Q48-D512-D can be used in a redundant or parallel configuration. However, it's recommended to follow the guidelines provided in the datasheet for synchronizing the modules and to ensure that the total output current does not exceed the maximum rating.
The typical efficiency of the PQD10W-Q48-D512-D is around 85-90% depending on the input voltage and output load. Refer to the datasheet for the detailed efficiency curve.

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PQD10W-Q48-D512-D - CUI Inc.

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