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Power Integrations Power Management Development Kit Buck Converter 5 V 550 mA RDK-721
Specifications
| Country of Origin | India |
|---|---|
| Brand | Power Integrations |
| Model | RDK-721 |
| Kit Classification | Reference Design |
| Featured Device | LNK3207D |
| Kit Name | RDK-721 |
Key Features
- Non-isolated buck converter design suitable for 85 VAC to 265 VAC input voltage range.
- Features the LNK3207D device from the LinkSwitch-TN2 family.
- Optimized for low audible noise operation.
- Includes 1 kV differential line surge protection for input robustness.
- Protects against load short-circuits to enhance reliability.
- Incorporates over-temperature protection with hysteretic recovery for safety.
- Reference design kit suitable for power management development applications.
Product Description
Power Integrations RDK-721 is a comprehensive power management development kit featuring a buck converter circuit that delivers a stable 5 V output at 550 mA current capacity. This non-isolated buck converter is designed to efficiently operate across a wide input voltage range from 85 VAC to 265 VAC, making it highly adaptable for various power supply applications.
The kit utilizes the LNK3207D integrated circuit from Power Integrations' LinkSwitch-TN2 family, providing advanced power conversion capabilities. The design addresses low audible noise, ensuring quiet operation in sensitive electronic environments.
Key safety features include 1 kV differential line surge protection, which defends against voltage spikes that may occur in industrial or commercial AC power lines. Load short-circuit protection is integrated to prevent damage during fault conditions, further enhancing the robustness of the device.
An over-temperature protection mechanism with hysteretic recovery is implemented to safeguard the system against overheating, automatically restoring operation once the temperature returns to a safe range.
This reference design kit is ideal for engineers and developers working on power conversion and power management circuits, facilitating rapid prototyping and testing. Applications span industrial electronics, power supply development, motor controls, and robotics where reliable DC voltage conversion is critical.
Non-isolated buck converter with wide input range. Advanced safety features including surge and short-circuit protection. Low audible noise optimized design for sensitive environments. Built around Power Integrations LNK3207D device.
Over-temperature protection with automatic recovery. Explore the Power Management Development Kit category at EnvMart for similar advanced DC/DC conversion solutions from Power Integrations and other leading manufacturers.
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Frequently Asked Questions
The RDK-721 delivers a stable output current capacity of 550 mA.
This model operates efficiently across a wide input voltage range from 85 VAC to 265 VAC.
The kit features the LNK3207D device from the LinkSwitch-TN2 family.
Key safety features include 1 kV differential line surge protection, load short-circuit protection, and over-temperature protection with hysteretic recovery.
Yes, it is optimized for low audible noise operation, making it suitable for sensitive electronic environments.
The country of origin for the RDK-721 is India.
The RDK-721 is classified as a reference design kit for power management applications.
It is suitable for applications in industrial electronics, power supply development, motor controls, and robotics.
The over-temperature protection mechanism safeguards the system against overheating and automatically restores operation once the temperature is safe.
It includes 1 kV differential line surge protection to defend against voltage spikes that may occur in industrial or commercial AC power lines.
The primary function of this model is to provide efficient DC voltage conversion in various power supply applications.
The LNK3207D device provides advanced power conversion capabilities, making the buck converter efficient and reliable for various applications.
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