RPA50S-4805SW/P footprint, schematic symbol and 3D model by RECOM Power

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PCB Footprints

RPA50S-4805SW/P - RECOM Power PCB footprint - Other - Other - RPA50S-4805SW/P-3

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3D Models

RPA50S-4805SW/P - RECOM Power - 3D model - Other - RPA50S-4805SW/P-3

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Datasheet Download Datasheet
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Part Number RPA50S-4805SW/P
Manufacturer RECOM Power
Pin Count 8
Part Category Power Supply
Package Category Other
Footprint Name Other - RPA50S-4805SW/P-3
Released Date May 28, 2020
Last Modified Date Mar 7, 2023 4:10 PM UTC
Pinout / Pin List Click Here (Member Only)

RPA50S-4805SW/P Details

Manufacturer Part Number:
RPA50S-4805SW/P
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
DMA,
Reach Compliance Code:
Compliant
Country Of Origin:
Mainland China, Taiwan
ECCN Code:
EAR99
Date Of Intro:
2018-06-05
Manufacturer:
RECOM Power GmbH
YTEOL:
7
Analog IC - Other Type:
DC-DC REGULATED POWER SUPPLY MODULE
Approvals:
EN, IEC, UL
Efficiency (Main Output):
91%
Input Voltage-Max:
75 V
Input Voltage-Min:
18 V
Input Voltage-Nom:
48 V
JESD-30 Code:
R-XDMA-P8
Length:
33 mm
Line Regulation-Max:
0.1%
Load Regulation-Max:
0.2%
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
8
Operating Temperature-Max:
54 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
10 A
Output Voltage-Max:
5.5 V
Output Voltage-Min:
4 V
Output Voltage-Nom:
5 V
Package Body Material:
UNSPECIFIED
Package Code:
DMA
Package Shape:
RECTANGULAR
Package Style:
MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel):
NOT SPECIFIED
Protections:
OVER CURRENT; OVER TEMPERATURE; OVER VOLTAGE; SHORT CIRCUIT
Ripple Voltage (Main Out):
0.053025 Vrms
Seated Height-Max:
9.3 mm
Surface Mount:
NO
Technology:
HYBRID
Terminal Form:
PIN/PEG
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Total Power Output-Max:
50 W
Trim/Adjustable Output:
YES
Warm-up Time:
0.03 s
Width:
22.8 mm

RPA50S-4805SW/P Frequently Asked Questions (FAQs)

The recommended PCB layout for optimal thermal performance involves placing the module on a multi-layer PCB with a large copper area for heat dissipation. The copper area should be connected to a solid ground plane to ensure efficient heat transfer.
To ensure reliable start-up of the module in a high-vibration environment, it is recommended to add a soft-start circuit to limit the inrush current and reduce the stress on the module during power-up. Additionally, securing the module to the PCB using screws or adhesive can help prevent vibration-induced failures.
The recommended input capacitor type is a low-ESR ceramic capacitor with a value of 10-22uF. This helps to filter out input noise and ensure stable operation of the module.
To protect the module from overvoltage and undervoltage conditions, it is recommended to add overvoltage protection (OVP) and undervoltage protection (UVP) circuits to the input stage. These circuits can be implemented using zener diodes, TVS diodes, or dedicated OVP/UVP ICs.
The recommended output capacitor type is a low-ESR ceramic capacitor with a value of 10-22uF. This helps to filter out output noise and ensure stable operation of the module.

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RPA50S-4805SW/P Overview

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RPA50S-4805SW/P - RECOM Power

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RPA50S-4805SW/P Frequently Asked Questions (FAQs)

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