Overview of this Hi-link B2415S-2WR3 isolated dc converter
The Hi-link B2415S-2WR3 DC DC Converter is a high-efficiency power module for voltage conversion applications. This Hi-link B2415S-2WR3 isolated DC DC power module converts 24V to 15V with 2W output power and 133mA current capacity. It provides stable and reliable performance, making it ideal for industrial automation and embedded systems. Its compact and isolated design ensures enhanced safety and reduced electromagnetic interference.
The 24V to 15V 2W Hi-link DC Converter is perfect for powering low-voltage circuits from a 24V source. It delivers high efficiency with minimal heat generation, ensuring long-term durability. The 24V to 15V 2W isolated power module is widely used in communication, instrumentation, and control systems. With its robust build and compact size, it simplifies power management in various electronic applications.
Features
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Wide Input Voltage Range: The module operates with a 24V DC input for efficient voltage conversion. This makes it suitable for industrial, automation, and embedded power supply applications.
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Stable 15V DC Output: It provides a regulated 15V output with up to 2W power and 133mA current. This ensures reliable performance for sensors, microcontrollers, and low-power circuits.
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High Efficiency and Low Heat Generation: The module offers high conversion efficiency, reducing energy loss. This helps maintain stable operation with minimal heat buildup in compact designs.
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Full Electrical Isolation: It features 1500V isolation between input and output for enhanced safety. This prevents ground loops and protects sensitive electronics from voltage fluctuations.
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Compact and Durable Design: The small module size allows easy integration into PCB circuits. Its high-quality construction ensures long-lasting performance in industrial and DIY applications.
Specification
Specification | Details |
---|---|
Input Voltage | 24V DC |
Output Voltage | 15V DC |
Output Power | 2W |
Output Current | 133mA |
Conversion Efficiency | Up to 82% |
Isolation Voltage | 1500V DC |
Operating Temperature | -40°C to +85°C |
Ripple & Noise | ≤100mVp-p |
Mounting Type | PCB Mount |
Protection | Overload, Short Circuit |
Application | Industrial, Embedded Systems |
SKU | RW-DC114 |
Main use of this 24V to 12V 2W 15V hi-link dc converter
- Industry Automation: The Hi-link B2415S-2WR3 powers machine and control systems & ensure smooth operations in factory. Its Smooth performance ensure high production & optimize efficiency in industry processes.
- Vehicle Electronics: Utilized in vehicle systems, the B2415S-2WR3 regulate power for various vehicle device. Its efficiency and reliability enhance the performance and long life of vehicle electronics.
- Telecommunications: The B2415S-2WR3 provides a stable power supply for critical networking equipment like routers and switch. Its dependable performance ensure smooth communication networks, crucial for tele communications infrastructure.
- Renewable Energy Systems: In solar and wind power systems, the B2415S-2WR3 easily convert and regulate voltage. Its versatility makes it an important component in renewable energy infrastructure & ensure optimal power conversion.
- Medical Devices: The Hi-link B2415S-2WR3 powers medical equipment such as monitors and diagnostic devices. Its stable power delivery ensure accurate readings and high performance in healthcare settings.
Environment Condition
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 | 30/80(max) | Mvp-p |
Input Characteristics
Item | Working conditions | Min. | Typ. | Max. | Unit |
Input current (full load/no load) | 5VDC Input Series | — | 454/5 | –/10 | m’A |
9VDC Input Series | — | 250/5 | –/10 | ||
12VDC Input Series | — | 186/2 | –/5 | ||
15VDC Input Series | — | 148/2 | –/4 | ||
24VDC Input Series | — | 92/1 | –/2 | ||
Reflection ripple current | — | 15 | — | m’A | |
Impulse voltage | 3.3VDC Input Series | -0.7 | — | 5 | VDC |
5VDC Input Series | -0.7 | — | 9 | ||
9VDC Input Series | -0.7 | — | 15 | ||
12VDC Input Series | -0.7 | — | 18 | ||
15VDC Input Series | -0.7 | — | 21 | ||
24VDC Input Series | -0.7 | — | 30 | ||
Input filter type | Capacitance filter type | ||||
Hot plugged | Non-support |
Output Characteristics
Project name | Working and testing condition | Min. | Typ. | Max. | Unit | |
Output load | load percentage | 10 | — | 100 | % | |
Output Voltage Accuracy | See Error Envelope Curve | — | — | ±15.0 | % | |
Linear adjustment rate | Input voltage variation ±1% | 3.3V Input | — | — | ±1.5 | % |
others | — | — | ±1.2 | % | ||
Load adjustment rate | 10%~100% load | 3.3VDC Output | — | 18 | — | % |
5VDC Output | — | 12 | — | % | ||
9VDC Output | — | 8 | — | % | ||
12VDC Output | — | 7 | — | % | ||
15VDC Output | — | 6 | — | % | ||
24VDC Output | — | 5 | — | % | ||
Ripple & Noise | Pure resistive load, 20HMz bandwidth, peak-to-peak | — | 30 | 80 | mVp-p | |
Temperature Drift Coefficient | Full load | — | — | ±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 of Hlk-B2415S-2WR3 2W 15V DC-DC isolated step down power module :
EMC parameter recommendation for Hlk-B2415S-2WR3 2W 15V DC-DC isolated step down power module :
Component No. | Function | Recommended value |
 Cin Capacitance | Filter capacitor | 4.7μA/50V |
Cout Capacitance | Filter capacitor | Refer to usual application |
Lin inductance | Filter inductance | Inductance: 4.7uH |
Lout inductance | Cin Capacitance | Inductance: 4.7uH |
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