Overview of this Hi-link WRB1209S-3WR3H 12V To 9V 333mA 3W dc dc converter
Introducing the Hi-link WRB1209S-3WR3H 12V To 9V 333mA 3W dc dc converter at best price in India with Roboway. This compact device easily convert 12V input voltage to a stable 9V output & deliver 3W of power with a current capacity of 333mA. Ideal for various industrial and commercial application, the Hi-link WRB1209S-3WR3H isolated DC converter ensure safe and stable power delivery in diverse environment.
This Hi-link WRB1209S-3WR3H power module offer superior performance and flexibility. With its advanced isolation technology, it guarantee safety against voltage change and electrical interference. It also ensure the integrity of your sensitive electronic device. Whether powering control systems, sensors, or communication equipment. This WRB1209S-3WR3H dc dc converter provide stable and smooth power & contribute to the smooth operation of your system.
Experience enhanced efficiency and performance with the Hi-link 12V to 9V 3W 333mA isolated DC converter. Its compact design and robust construction make it perfect for various application where space is limited and reliability is important. Trust Hi link for superior quality and performance in every power conversion need, with the WRB1209S-3WR3H power module leading the way.
Features
- Isolated Design: This Hi-link WRB1209S-3WR3H isolated DC converter prioritize safety with its complete electrical isolation & ensure secure power delivery. With this feature, users can trust the reliability of their power supply in any environment.
- Efficient Conversion: Experience smooth voltage transformation as the Hi-link WRB1209S-3WR3H converter easily convert 12V input to a stable 9V output. Its efficient power conversion capability ensure optimal performance for various electronic device.
- High Performance: Delivering consistent power with a current capacity of 333mA, the Hi-link WRB1209S-3WR3H converter guarantees smooth operation for industrial and commercial applications. Users can depend on its stable power delivery to keep their systems running smoothly.
- Advanced Protection: Equipped with advanced protection features, the Hi-link WRB1209S-3WR3H converter provide safety against voltage fluctuations and electrical interference. This ensures the integrity of connected devices and protects against potential damage or malfunctions.
- Compact Design: Despite its compact size, the Hi-link WRB1209S-3WR3H converter boasts a robust construction suitable for various applications with limited space. Its small footprint makes it an ideal choice for installations where space is at a premium.
Specification
| Specification | Value |
|---|---|
| Input Voltage | 12V |
| Output Voltage | 9V |
| Output Power | 3W |
| Output Current | 333mA |
| Efficiency | Upto 89% |
| Isolation Voltage | 1500VDC |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +125°C |
| Overload Protection | Yes |
| Short Circuit Protection | Yes |
| Input Filter | EMI Filter |
| Cooling Method | Free Air Convection |
| Dimensions (L x W x H) | 22.8mm x 12.2mm x 10mm |
| Weight4 | 4 g |
| Certifications | CE, RoHS |
| SKU | RW-DC054 |
Main use of this
- Automotive Applications: This Hi-link 12V To 9V 333mA 3W dc dc converter is perfect for powering low voltage electronics in automotive systems. Its efficient voltage conversion ensures optimal performance for vehicle applications.
- IoT Sensors and Modules: Trust the Hi-link WRB1209S-3WR3H dc dc converter to provide stable voltage for IoT devices. With its smooth power delivery, it support the smooth operation of sensor and module.
- Battery-Operated Devices: This WRB1209S-3WR3H isolated dc converter ensure efficient power usage in battery operated device with the Hi link WRB1209S-3WR3H converter.
- Portable Medical Equipment: It also enhance power efficiency in portable medical device with the Hi-link WRB1209S-3WR3H converter. Its stable voltage output contributes to the high performance of medical equipment.
- Industry Automation Systems: Enable Smooth power supply for small scale industry automation setup with the Hi-link WRB1209S-3WR3H converter. Its compact design and efficient voltage conversion make it perfect for industry application.
Environment Condition
| Project name | Qualification | Unit | Notes |
| Working environment temperature of HLK-WRB1209S-3WR3H 12V to 9V 3W 333mA DC to DC Power Module converter | -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-WRB1209S-3WR3H 12V to 9V 3W 333mA DC to DC Power Module converter
| 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-WRB1209S-3WR3H 12V to 9V 3W 333mA DC to DC Power Module converter
| 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 | ||||||
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