Hi Link Smart home 50pcs Hi Link Small Size 5V 2W 90% Conversion Efficiency DC DC Converter Voltage Transformer B0505S 2WR3

Welcome to our store.We are Shenzhen Hi-Link Electronic co.,ltd, manufacturer of AC DC and DC DC power module for ten years in China. we have many kind of modules for your reference, also support OEM and ODM.If you need samples, please place order here, we will ship to you soon.If you need more quantity, welcome to contact us directly, we will provide you best price and best shipping method to you.Choose us with high quality and favourable prices.Hi-Link latest power supply module, suitable for smart home switch control device, small volume, low current, input voltage range, is the best choice of smart home and IOT.Hi-Link Smart home 50pcs Hi-Link Small Size 5V 2W 90% Conversion Efficiency DC DC Converter Voltage Transformer B0505S-2WR3

1. DC/DC Power module

B_S-2WR3 series-----is a small size, high-efficiency micro-power, constant voltage input, isolated and unregulated single-channel output provided by Hilink to customers.DC/DC module power supply.This series of products is specially designed for applications in on-board power systems that need to generate aset of voltages that are isolated from the input power supply. This product is suitable for:The voltage of the input power supply is relatively stable (voltage variation range ±10%Vin);Isolation is required between input and output (isolation voltage≤1500VDC);The requirements for output voltage stability are not high;Typical applications: pure digital circuits, general low-frequency analog circuits, relay drive circuits, data exchangecircuits, etc.

2. DC/DC Power module

Constant voltage input, isolated unregulated output 2W powerIsolation Voltage: 1500VDCLow no-load power consumption: 0.025W(Typ.)Efficiency: up to 90% (Typ.)Working temperature: -40℃ ~ +85℃MTBF≥3.5million hours(3500000Hrs)Output short circuit protection: continuousshort circuit protection, automatic recovery

If you have more questions, welcome to contact us directly, thank you very much and enjoy shopping.

3.Product List

4. Output characteristics(5V/±400mA)

Project name

Skills requirement

Unit

Notes

No-load rated

output voltage

5V±10%

Vdc

Short time

maximum output

current

≥420

mA

Rated output

current

400

mA

Voltage regulation

±1.2

%

Load Regulation

±10

%

Conversion

efficiency

Vin=5Vdc，Output full load 85

%

Output ripple and

noise(mVp-p)

≤100

Pure resistive load, 20MHz bandwidth,

peak-to-peak

mV

Output short circuit protection

Sustainable short-circuit, self-recovery

Does not

damage the

whole

machine

Insulation voltage

Input-output, test time is 1 minute, leakage current is le than 1mA/1500V

-

Insulation

resistance

Input-output, insulation voltage500VDC/1000MΩ

MΩ

Isolation capacitor

Input-Output，100KHz/0.1V 20pF

-

Notes：More detail please feel free to contact us.

5.Product characteristic curve

6.Typical Application Circuit

7.Our company