Datasheets
B0505S-1WR3 by: MORNSUN

DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid, SIP-4

Part Details for B0505S-1WR3 by MORNSUN

Results Overview of B0505S-1WR3 by MORNSUN

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Applications Consumer Electronics Industrial Automation Renewable Energy Robotics and Drones

B0505S-1WR3 Information

B0505S-1WR3 by MORNSUN is a Power Supply Module.
Power Supply Modules are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for B0505S-1WR3

Part # Distributor Description Stock Price Buy
DISTI # 2725-B0505S-1WR3-ND
DigiKey DC DC CONVERTER 5V 1W Min Qty: 43 Lead time: 15 Weeks Container: Tube 21628
In Stock
  • 43 $0.6326
$0.6326 Buy Now
DISTI # B0505S-1WR3
Avnet Abacus Module DCDC Single 5V 200mA 1W Through Hole 4Pin SIP (Alt: B0505S-1WR3) RoHS: Compliant Min Qty: 43 Package Multiple: 43 Lead time: 25 Weeks, 0 Days Abacus - 860
Buy Now
Win Source Electronics Isolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input 35000
  • 50 $1.1699
  • 125 $0.9600
  • 190 $0.9300
  • 260 $0.9000
  • 335 $0.8699
  • 445 $0.7800
$0.7800 / $1.1699 Buy Now

Part Details for B0505S-1WR3

B0505S-1WR3 CAD Models

B0505S-1WR3 Part Data Attributes

B0505S-1WR3 MORNSUN
Buy Now Datasheet
Compare Parts:
B0505S-1WR3 MORNSUN DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid, SIP-4
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY LTD
Package Description SIP-4
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Mornsun Power
Analog IC - Other Type DC-DC UNREGULATED POWER SUPPLY MODULE
Efficiency (Main Output) 82%
Input Voltage-Max 5.5 V
Input Voltage-Min 4.5 V
Input Voltage-Nom 5 V
JESD-30 Code R-PSIP-T4
Length 11.6 mm
Line Regulation-Max 1.2%
Load Regulation-Max 15%
Number of Functions 1
Number of Outputs 1
Number of Terminals 4
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.2 A
Output Voltage-Nom 5 V
Package Body Material PLASTIC/EPOXY
Package Code SIP
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Protections SHORT CIRCUIT
Ripple Voltage (Main Out) 0.02651 Vrms
Seated Height-Max 10.41 mm
Surface Mount NO
Technology HYBRID
Temperature Grade INDUSTRIAL
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Total Power Output-Max 1 W
Trim/Adjustable Output NO
Width 6 mm

B0505S-1WR3 Frequently Asked Questions (FAQ)

  • MORNSUN recommends a PCB layout with a large copper area for heat dissipation, and a minimum of 2oz copper thickness. A thermal via array under the module can also improve heat dissipation.

  • MORNSUN recommends using a soldering iron with a temperature of 250°C to 270°C, and a soldering time of 3-5 seconds. A soldering flux with a low acidity level is also recommended.

  • The maximum allowable capacitance for the input capacitor is 220uF, and for the output capacitor is 100uF. Exceeding these values may affect the module's stability and performance.

  • Yes, the B0505S-1WR3 is designed to withstand vibrations up to 10G. However, it's recommended to secure the module to the PCB using screws or adhesive to prevent damage.

  • Check the input voltage, output load, and ambient temperature. Ensure the module is properly soldered and the PCB layout is correct. If issues persist, contact MORNSUN's technical support for further assistance.

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