Products

  1. Home
  2. Products
  3. DC DC Power Module
  4. DC DC 1W
  5. B0505S-1WR3 5V to 5V1W DC to DC 88% transfer efficiency power module/converter
  • j

B0505S-1WR3 5V to 5V1W DC to DC 88% transfer efficiency power module/converter

  • Visitor
    5553
  • Buycount:
  • Price
    $0.39

B05XX Series Mode list

Download files:

DC to DC power module:

1W: https://drive.google.com/drive/folders/1vk6luTBKSC5gfwLJC-DbyEZYVDwk87JV

2W: https://drive.google.com/drive/folders/1vjf-77LCVQl16Hcb1phADiU3Hz14mhYB

3W: https://drive.google.com/drive/folders/13pTx02uL4moskJ-PQsBYFytdq2pPt2mN

5W: https://drive.google.com/drive/folders/1okF0YdP1Xs35HxnAkTm45WOK0kH7qlb5?

6W: https://drive.google.com/drive/folders/18IOw7PyIx99lbm3u0FEhkepC82w601sw

10W: https://drive.google.com/drive/folders/1vuJp5ZoJA9Ci0M4wCS8nT689LVzgh2tC

12W: https://drive.google.com/drive/folders/1becUdxQODQ25_A_iarNnun3Vmi_wow1g

20W: https://drive.google.com/drive/folders/182aHyvoN8J0fCurg65jOkfQp17dyaXP6

30W: https://drive.google.com/drive/folders/1StP-0SJDyFpH3yQMLLQjkQXMDXc-RGeP

40W: https://drive.google.com/drive/folders/1IXRm7dueYYTNoyXCFp88wRQexmKAgCLm

B0505S-1WR2: https://drive.google.com/file/d/16BPrOWkzOz7efnf3OvF1XjClKGnO6znv/view

AC to DC power module:

40W: https://drive.google.com/drive/folders/1jI-hITgxjtByhSCpUMmrJATHO8b_gpN7

30W(C): https://drive.google.com/drive/folders/1Nz-_SdQAuVha0JM7nJTelIfophZsmUYb

20W: https://drive.google.com/drive/folders/1PlLOzt_k3Ky5THYGOWP72jqxWSkJsU6Z

15W(C): https://drive.google.com/drive/folders/1vnVfcgQH-OvujpO6asvQvjIgmwUS2Pti

10W: https://drive.google.com/drive/folders/1zaMfq4Dm3brmRWhTGp9-49c8hN5HsIuk

5W: https://drive.google.com/drive/folders/1_dzDfHi9HOnj_b0RJHCGZ9j87ma8PU7g

3W: https://drive.google.com/drive/folders/1xz8MPw9KeQXDlyAQoI3KXzjCoL4yBRVP

2W: https://drive.google.com/file/d/1_UaUPWX9K5Bfavle4C1imVY0-WjY4yso/view


Product Feature

1. characteristic:Constant voltage input, isolated non stabilized voltage single output,1W 

2. transfer efficiency 88%(Typ) 

3. Isolation is required between input and output(isolation voltage≤1500VDC) 

4. output short-circuit protection 

5. The voltage of the input power supply is relatively stable.(Voltage variation range±10%Vin) 

6. operating temperature range :-40°C~+85°C 

7. The stability of output voltage is not required. 

8. Small SIP package 

9. International standard pin,direct installation of PCB board. 

10. Adopts high quality environmental protection, waterproof and heat conducting adhesive for filling and sealing, moisture-proof and vibration proof, meeting the waterproof and dustproof IP65 standard 

11. High reliability and long life design,continuous working time MTBF≥3.5 million hours (3500000Hrs)


Enviroment Condition

Project nameQualificationUnitNotes
Working enviroment temperature-40—+85
Storage temperture-40—+80 ℃
Relative humidity5—95%
Heat dissipation modenatural cooling

Atmospheric pressure80—106 KpaKpa
VibrateVibration coefficient 10~500Hz,2G10min./1cycle, 60min.each along X,Y,Z axes
Meet the requirements of secondary road transportation


Input Characteristics


ItemsWorking conditionsUnitNotes
Related input voltage5Vdc
Input voltage range4.5-5.5Vdc
Maximum input current≤0.3A
Reflection ripple current15mA

DC 5V rated input

voltage series

Impulse voltage≤9Vdc
Starting voltage4.5Vdc
Input under voltage protection---Vdc
Start delay time---VdcReted input voltage and constant resistance load
Input filter type
Capacitive filtering
Hot plug
Non-support

Notes: test at room temperature



Output Characteristics(5V/200mA)

ItemsTechnical parametersUnitNotes
No-load rated output voltageVdcVdc5V±15%Vdc
Short time maximum output current≥220mA
Rated output current200mA
Voltage regulation±1.2%
Load regulation±15%
Conversion efficiencyVin=12Vdc, Output full load 88%


Output ripple and noise(m Vp-p)≤80  Pure resistive load, 20MHz bandwith, peak to peak valuemV
Output over-voltage protectionOutput 110-160% of the maximum voltageVdc
Insulation voltageInput-output, test time 1 minute, leakage current less than 1mA/1500V

Insulation resistanceInput-output, insulation voltage 500VDC/1000MΩ
Isolated capacitorInput-output,100KHz/0.1V 20pF

Note:

1. Due to limited space, the above is only a list of typical products. If you need products outside the list, please contact our sales department. 

2. The maximum capacitive load indicates the maximum capacitive load that + Vo or -Vo can connect to. If it exceeds this value, the product will not start normally.


Typical Application Circuits

image

EMC parameter recommendation


Component No.FunctionRecommended value
 Cin CapacitanceFilter capacitor4.7μA/50V
Cout CapacitanceFilter capacitor2.2-10μA/50V
Lin inductanceFilter inductanceInductance: 4.7uH
Lout inductanceCin CapacitanceInductance: 4.7uH

Notes:Output Load Requirements 

In order to ensure that the module can work efficiently and reliably, the minimum output load should not be less than 10% of the rated load.If the power you need is really small, please connect a resistor in parallel between the positive and negative poles of the output terminal (the sum of the actual power used by the resistor is greater than or equal to 10% of the rated power and the rated power of the selected resistor must be greater than 5 times of the actual power used, otherwise the temperature of the resistor will be higher)











© 2021 Shenzhen Hi-Link Electronic Co., Ltd. All Rights Reserved.

  Stella
  cassie
  Nicky
  Bonnie
  Anna
  Carissa