Overview
The K7805-500R3 is a linear regulator replacement DC-DC converter manufactured by Mornsun America, LLC. This component is designed to provide a reliable and efficient power solution for various electronic systems. It features a single output with dual voltages of 5V and -5V, making it versatile for applications requiring both positive and negative voltage supplies.
The converter is housed in a 3-SIP (Single In-Line Package) module, which is compact and suitable for through-hole mounting. It operates over a wide input voltage range of 6.5V to 36V for the positive output and 7V to 31V for the negative output, making it adaptable to different power source conditions.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Mornsun America, LLC |
| Voltage - Output 1 | 5V, -5V |
| Voltage - Input (Min) | 6.5V, 7V |
| Voltage - Input (Max) | 36V, 31V |
| Type | Linear Regulator Replacement |
| Package / Case | 3-SIP Module |
| Size / Dimension | 0.46" L x 0.30" W x 0.40" H (11.6mm x 7.6mm x 10.2mm) |
| Power (Watts) | 4 W |
| Number of Outputs | 1 |
| Mounting Type | Through Hole |
| Features | SCP (Short Circuit Protection) |
| Efficiency | 90% |
| Current - Output (Max) | 500mA, 300mA |
| Operating Temperature | -40°C ~ 85°C (With Derating) |
| Approval Agency | CB, CE, cURus |
| RoHS Status | RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Dual Output Voltages: Provides both 5V and -5V outputs, making it suitable for applications requiring dual voltage supplies.
- Wide Input Voltage Range: Operates from 6.5V to 36V for the positive output and 7V to 31V for the negative output, enhancing flexibility in power source selection.
- High Efficiency: Achieves an efficiency of 90%, ensuring minimal power loss and heat generation.
- Compact Package: Housed in a 3-SIP module, which is compact and suitable for through-hole mounting, saving space in design layouts.
- Short Circuit Protection (SCP): Includes SCP to protect the device from short circuit conditions, enhancing reliability and lifespan.
- Wide Operating Temperature Range: Operates from -40°C to 85°C (with derating), making it suitable for a variety of environmental conditions.
- Compliance with Regulations: Compliant with RoHS, and certified by CB, CE, and cURus, ensuring it meets international safety and environmental standards.
Applications
The K7805-500R3 is designed for use in Information Technology Equipment (ITE) and other commercial applications where reliable and efficient power conversion is critical. It is suitable for:
- Industrial control systems
- Medical devices
- Telecommunication equipment
- Automotive systems
- Consumer electronics
Its dual output and wide input voltage range make it a versatile component for various power supply needs.
Q & A
- What are the output voltages of the K7805-500R3?
The K7805-500R3 provides dual output voltages of 5V and -5V.
- What is the input voltage range for the K7805-500R3?
The input voltage range is from 6.5V to 36V for the positive output and 7V to 31V for the negative output.
- What is the efficiency of the K7805-500R3?
The efficiency of the K7805-500R3 is 90%.
- What type of package does the K7805-500R3 come in?
The K7805-500R3 is housed in a 3-SIP (Single In-Line Package) module.
- Does the K7805-500R3 have any protection features?
Yes, it includes Short Circuit Protection (SCP).
- What is the operating temperature range of the K7805-500R3?
The operating temperature range is from -40°C to 85°C (with derating).
- Is the K7805-500R3 RoHS compliant?
Yes, the K7805-500R3 is RoHS compliant.
- What certifications does the K7805-500R3 have?
The K7805-500R3 is certified by CB, CE, and cURus.
- What is the maximum output current of the K7805-500R3?
The maximum output current is 500mA for the positive output and 300mA for the negative output.
- What are some typical applications for the K7805-500R3?
It is typically used in Information Technology Equipment (ITE), industrial control systems, medical devices, telecommunication equipment, automotive systems, and consumer electronics.
