Hi-link WRB0505S-3WR3 5V To 5V 3W Dc Dc Converter Isolated Buck Boost Converter
₹338.00 ( Excluding 18% GST )
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Overview of this Hi-link WRB0505S-3WR3 isolated dc dc converter
Introducing the Hi-link WRB0505S-3WR3 Isolated DC-DC Converter. A trusted solution for smooth power conversion. This dc module efficiently transforms input voltage from 5V to 5V. And also provide a stable output of 3W at 0.6A. With its compact SIP package design, the Hi-link WRB0505S-3WR3 module also ensure easy fitting into various device. And also optimize space use with high performance.
Designed for reliability and versatility, the Hi-link WRB0505S-3WR3 Isolated DC Power Module offers better efficiency and safety. Its isolation capability also protect sensitive electronics from voltage change and electromagnetic interference & ensure smooth operation in diverse environments. Whether in industry machine, vehicle systems, or consumer electronics. This module also delivers stable power delivery & enhance overall system performance.
Experience enhanced power management with the Hi-link WRB0505S-3WR3 Isolated DC Converter. Its advanced features also make it best choice for IoT devices, instrumentation, and telecommunications equipment. With precise voltage conversion and robust build, this module also empower your projects with stable, efficient, and isolated power solutions.
Features
- Efficient voltage conversion: The Hi-link WRB0505S-3WR3 Isolated DC Converter optimally transforms 5V input to 5V output. Its 3W output at 0.6A also ensure smooth power use in diverse applications.
- Isolated design: Shield sensitive electronics with the Hi-link WRB0505S-3WR3 Isolated DC Power Module & prevent interference. This isolation feature also enhance system reliability, vital for industry and vehicle device.
- High power output: Benefit from the Hi-link WRB0505S-3WR3’s 3W power delivery and 0.6A current capacity. This robust performance also support high power need in various electronic systems.
- Compact SIP package: Seamlessly integrate the Hi-link WRB0505S-3WR3 into tight spaces with its space-saving design. Its compact form factor also increase board real estate without compromising functionality.
- Versatile applications: From IoT devices to telecommunications equipment, the Hi-link WRB0505S-3WR3 caters to diverse power needs. This converter provides smooth voltage conversion for a wide range of applications.
Specification
| Specification | Value |
|---|---|
| Input Voltage Range | 4.5V – 5.5V |
| Output Voltage | 5V |
| Output Current | 0.6A |
| Output Power | 3W |
| Isolation Voltage | 1500VDC |
| Efficiency | 80% (Typical) |
| Operating Temperature Range | -40°C to +85°C |
| Storage Temperature Range | -55°C to +125°C |
| Package Type | SIP (Single In-line Package) |
| Dimensions | 22x10x12 mm |
| Weight | 25 grams |
| Input-Output Isolation | 3000VDC |
| Short Circuit Protection | Yes |
| Overload Protection | Yes |
| Certification | CE, RoHS |
| SKU | RW-DC105 |
Main use of this 5V to 5V 3W 0.6A Hi-link dc dc converter
- Industrial automation: The Hi-link WRB0505S-3WR3 Isolated DC Converter efficiently powers machinery and control systems. Its stable output of 3W at 0.6A also ensure smooth operation in industrial automation.
- Automotive electronics: Ensure robust performance in automotive systems with the Hi-link WRB0505S-3WR3 Isolated DC Power Module. This module also provide efficient voltage conversion and isolation for critical automotive components.
- Telecommunications: Enhance signal integrity in telecommunications equipment with the Hi-link WRB0505S-3WR3 Isolated DC-DC Converter. Its stable power delivery and isolation capability also ensure smooth communication in telecommunication networks.
- IoT devices: Optimize power consumption in IoT devices with the Hi-link WRB0505S-3WR3 Isolated DC Converter. This module also offer efficient voltage conversion and isolation & increase the lifetime of IoT devices.
- Consumer electronics: Power small appliances and handheld devices with stable DC voltage from the Hi-link WRB0505S-3WR3. Its compact design and high performance also make it best choice for consumer electronic device.
Environment Condition for Hlk-WRB0505S-3WR3 DC-DC Power 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-WRB0505S-3WR3 DC-DC Power 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 for Hlk-WRB0505S-3WR3 DC-DC Power 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

EMC parameter recommendation
| Component No. | Function | Recommended value |
| FMSE | Slow blowing fuse, selected according to the actual input current of the customer | |
| CY1 safety capacitor | 1nF/2KV | |
| D1 diode | RB160M-60V/1A | |
| R resistance | R=((Vc-Vd-1.0)/Ic)-300Ω | |
| Cd | 47nF/100V | |
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