Hi-link WRB1212S-3WR3 12v to 12V 250mA 3W Isolated Dc Dc Converter 3W Power Module Compact SIP Package

399.00 ( Excluding 18% GST )

Model Hi-link WRB1212S-3WR3
Input Voltage 12V
Output Voltage 12V
Output Power 3W
Output Current 250mA
 

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Description

Description

Overview of this Hi-link WRB1212S-3WR3 12v to 12V 250mA 3W Dc Dc Converter

Introducing Hi-link WRB1212S-3WR3 12v to 12v 250mA 3w dc dc converter at best price in India with Roboway. This isolated power module easily convert 12V input to stable 12V output with a power rating of 3W and 250mA current.

This Hi-link WRB1212S-3WR3 isolated power module is ideal for use in compact electronic device and system. Its compact SIP package ensure easy fit into less space environment while maintaining reliable performance.

This Hi-link WRB1212S-3WR3 Isolated DC Converter & offer stable power and electrical isolation for enhanced safety in your project. Whether for automotive, industrial, or consumer electronic, this power module delivers stable performance and efficiency.

Features

  • Isolated design: This Hi-link WRB1212S-3WR3 12v to 12v 250mA 3w dc dc converter ensure electrical safety by providing isolation between input and output. This feature prevent potential hazard in the Hi link Isolated Power Module.
  • Compact SIP package: With its space saving design, this WRB1212S-3WR3 fit easily into tight space. This Hi-link power module offer convenience without compromising performance or reliability.
  • Stable 12V output: This Hi-link WRB1212S-3WR3 consistently convert 12V input to a reliable 12V output. This ensure steady power delivery, vital for various electronic application.
  • Versatile application: This WRB1212S-3WR3 suits a wide range of electronic device and system. This Hi-link DC converter adapt easily to diverse usage scenarios.
  • Efficient performance: This WRB1212S-3WR3 isolated power module ensure optimal efficiency. This Hi-link power module deliver stable output & fulfill the demand of changing environment.

Specification

Specification Details
Model Hi-link WRB1212S-3WR3
Input Voltage 12V
Output Voltage 12V
Output Power 3W
Output Current 250mA
Isolation Voltage ≥1000VDC
Efficiency ≥80%
Operating Temperature -40°C to +85°C
Storage Temperature -55°C to +125°C
Cooling Method Free air convection
Dimensions (L x W x H) 22x12x7 mm
Weight 25g
Protections Overload, over voltage, short circuit
Certifications CE, RoHS
SKU RW-DC094

Main use of this 12v to 12V 3W 250mA hi-link dc converter

  • Industrial automation: Enhance machinery performance with Hi-link WRB1212S-3WR3 Isolated Power Module. This converter ensures stable power supply for industrial control systems.
  • Automotive electronics: Hi-link WRB1212S-3WR3 drives onboard systems with consistent power output. This module guarantees reliability in automotive electronics applications.
  • Telecommunications: Base stations and networking equipment benefit from Hi-link WRB1212S-3WR3’s stable power. Ensure uninterrupted communication with this isolated power module.
  • Consumer electronics: Routers, modems, and smart home devices thrive with Hi-link WRB1212S-3WR3. Enjoy reliable performance and compact design in consumer electronics.
  • Medical devices: Critical medical instrument receive dependable power from Hi-link WRB1212S-3WR3. Ensure patient safety with this isolated power module.

Environment Condition of HLK-WRB1212S-3WR3H 12v to 12V DC-DC Converter 3W Power Supply Module

Project name Qualification Unit Notes
Working enviroment temperature -40—+85 ℃
Storage temperture -40—+125 ℃ ℃
Relative humidity 5—95 %
Heat dissipation mode natural cooling
Atmospheric pressure 80—106 Kpa Kpa
Ripple & Noise 50/100(max) Mvp-p

Input Characteristics of HLK-WRB1212S-3WR3H 12v to 12V DC-DC Converter 3W Power Supply Module

Item Working conditions Min. Typ. Max. Unit
Input voltage range 5VDC Input Series 4.5 5 9 VDC
12VDC Input Series 9 12 18
24VDC Input Series 18 24 36
48VDC Input Series 36 48 72
Input current (full load/no load) 5VDC Input Series 833/40 857/60 mA
12VDC Input Series 20/15 328/30
24VDC Input Series 160/6 164/10
48VDC Input Series 80/4 82/6
Reflection ripple current 5VDC Input Series 30 mA
12VDC Input Series 40
24VDC Input Series 55
48VDC Input Series 45
Impulse voltage(1sec.max.) 5VDC Input Series -0.7 12 VDC
12VDC Input Series -0.7 25
24VDC Input Series -0.7 50
48VDC Input Series -0.7 100
Starting voltage 5VDC nominal input series, nominal input voltage 4.5
12VDC nominal input series, nominal input voltage 9
24VDC nominal input series, nominal input voltage 18
48VDC nominal input series, nominal input voltage 36
Input filter type Capacitance filter type
Hot plugged Non-support

Output Characteristics of HLK-WRB1212S-3WR3H 12v to 12V DC-DC Converter 3W Power Supply Module

Project name Working and testing condition Min. Typ. Max. Unit
Linear adjustment rate Full load, input voltage from low voltage to high voltage ±3.0 ±5.0 %
No-load output voltage accuracy Input voltage range ±1.5 ±5.0 %
Output Voltage Accuracy 5%-100% load, input voltage range 3.3V/5V Input ±3.0 ±5.0 %
others ±1.0 ±3.0 %
Load adjustment rate 5%~10% load 3.3VDC Output ±0.4 ±75 %
Transient recovery time 25% load step change 0.5 2 ms
Transient Response Bias ±2.5 ±5 %
Ripple & Noise Pure resistive load, 20HMz bandwidth, peak-to-peak 50 100 mVp-p
Temperature Drift Coefficient Full load ±0.02 ±0.03 %/℃
Output short circuit protection Continuous short circuit protection, automatic recovery
Notes: Ripple and Noise Test Methods Twisted Pair Test Method

Typical Application Circuits

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