MachineU > China Products > Electrical Equipment & Supplies > Power Supplies > Inverters & Converters
3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output
3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output
3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output
3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output
Specifications
Brand Name :
MORNSUN
Model Number :
B_S-3WR2 Series
Certification :
CE/UL/CB
Place of Origin :
China
MOQ :
100PCS
Price :
Negotiated
Payment Terms :
T/T
Packaging Details :
Carton packed
Input voltage :
5VDC,12VDC
Package :
SIP package
Case Material :
BBlack plastic; flame-retardant and heat-resistant (UL94-V0)
Dimensions :
19.65*7.05*10.16mm
Weight :
2.4g(Typ.)
Cooling methods :
Free air convection
Description

3W DC DC converter module fixed input voltage, isolated & unregulated single output

Description

B_S-3WR2 series are specially designed for applications where an isolated voltage is required in a distributed power supply system.They are suitable for

1. Where the voltage of the input power supply is stable (voltage variation:±10% Vin);

2. Where isolation between input and output is necessary (isolation voltage ≤1500VDC);

3. Where the output voltage regulation and the ripple &noise of the output voltage is not strictly required;

4. Typical application:digit circuit condition;normal low-frequency artificial circuit condition;relay drive circuit condition,etc.

FEATURES

Operating temperature range: -40℃ to +85℃

Ultra Compact SIP package

Isolation voltage: 1.5K VDC

High power density

No external component required

International standard pin-out

Specifications

Selection Guide

Part No.

 Input Voltage (VDC) Output Efficiency (%,Min./Typ.) @ Full Load

Max. Capacitive Load

(µF)
Nominal (Range) Output Voltage (VDC) Output Current (mA) (Max./Min.)
B0505S-3WR2

5

(4.5-5.5)

 5 600/60 80/84

220
B0509S-3WR2 9 333/33 80/84
B1212S-3WR2

12

(10.8-13.2)

 12 250/25 84/88
Input Specifications
Item Operating Conditions Min. Typ. Max. Unit

Input Current

(full load / no-load)

 5V input -- 714/25 -- mA
12V input -- 284/20 --
Reflected Ripple Current -- 15 -- mA
Surge Voltage (1sec. max.) 5V input -0.7 -- 9 VDC
12V input -0.7 -- 18
Input Filter Filter capacitor
Hot Plug Unavailable
Output Specifications
Item Operating Conditions Min. Typ. Max. Unit
Output Voltage Accuracy See tolerance envelope graph (Fig. 1)
Line Regulation Input voltage change: ±1% -- -- ±1.2 --
Load Regulation 10%-100% load -- 8 -- %
Ripple & Noise* 20MHz bandwidth 5VDC output -- 100 -- mVp-p
9/12VDC output -- 150 --
Temperature Coefficient Full load -- -- ±0.03 %/℃
Short Circuit Protection** -- 1 -- s

Note: * Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application Notes for specific operation.

**Supply voltage must be discontinued at the end of short circuit duration.
Physical Specifications
Casing Material Black flame-retardant heat-proof plastic (UL94-V0)
Dimensions 19.65*7.05*10.16mm
Weight 2.4g(Typ.)
Cooling Method Free air convection


3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output

Product tags

isolated dc dc converter module

,

dc24v to dc12v converter

,

isolated dc dc converter 12v
Send your message to this supplier
Send Now

3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output

Ask Latest Price
Product Detail
Brand Name :
MORNSUN
Model Number :
B_S-3WR2 Series
Certification :
CE/UL/CB
Place of Origin :
China
MOQ :
100PCS
Price :
Negotiated
Contact Supplier
3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output
3W Isolated DC DC Converter Module 5VDC 12VDC Unregulated Single Output

KHC Power Technology Co.,Ltd

Site Member
3 Years
shenzhen
Since 2012
Business Type :
Manufacturer, Agent, Exporter
Main Products :
Bidirectional AC DC power converter Module, Bidirectional DC DC power converter Module, AC DC Enclosed Power Supply
Total Annual :
5000000-7000000
Employee Number :
150~200
Certification Level :
Site Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products DC DC Converter Module
MachineU China Products Electrical Equipment & Supplies Power Supplies Inverters & Converters
Contact Supplier
Submit Requirement