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K7815-500R3

Name: K7815-500R3
Rating: 4.7 (12 reviews)

DC DC CONVERTER +/-15V 9.8W

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規格

Series	K7815-500R3
Part Status	Not For New Designs
Type	Linear Regulator Replacement
Number of Outputs	1
Voltage - Input (Min)	8V, 19V
Voltage - Input (Max)	21V, 36V
Voltage - Output 1	15V, -15V
Current - Output (Max)	500mA, 150mA
Applications	ITE (Commercial)
Features	SCP
Operating Temperature	-40°C ~ 85°C (With Derating)
Efficiency	95%
Mounting Type	Through Hole
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)	9.8 W
Approval Agency	CB, CE, cURus

概述

Description

K7815-500R3 is a voltage regulator module designed for efficient power management. It typically provides a stable output voltage of 5V with a maximum current rating of 500mA. This component is commonly used in various electronic applications, including microcontroller projects, power supplies, and embedded systems, due to its compact size and ease of integration.
The K7815 series is characterized by its high efficiency, low heat generation, and built-in thermal protection, making it suitable for applications where space and thermal management are critical. It features input voltage ranges that allow flexibility in power supply options, and its robust design ensures reliability in diverse operating conditions. The module often comes in a ready-to-use format, facilitating quick prototyping and development for engineers and hobbyists alike.
Overall, the K7815-500R3 is a versatile choice for anyone needing a dependable, low-profile voltage regulation solution in their electronic designs.

Features

The K7815-500R3 is a compact and efficient DC-DC converter module designed for various electronic applications. Key features include:
1. Input Voltage Range: Typically accepts a wide input voltage range (e.g., 7V to 40V).
2. Output Voltage: Provides a stable output of 5V with a maximum current of 500mA.
3. High Efficiency: Offers efficiency rates up to 90%, minimizing heat generation and improving performance.
4. Thermal Protection: Equipped with thermal shutdown capabilities to prevent overheating.
5. Short Circuit Protection: Features short circuit and overcurrent protection for enhanced reliability.
6. Compact Design: Small size and lightweight, making it suitable for space-constrained applications.
7. Easy to Use: Simple connection setup with minimal external components required.
These features make the K7815-500R3 ideal for powering microcontrollers, sensors, and other low-power devices in embedded systems and consumer electronics.

Package

The K7815-500R3 is typically packaged in a compact, metal case that features a standard 5-pin through-hole configuration. This design is suited for easy mounting on PCBs, facilitating efficient heat dissipation.

Pinout

The K7815-500R3 is a voltage regulator module with a pin count of 5. It functions as a step-down (buck) converter, providing a regulated output voltage of 15V at a maximum output current of 500mA.
The pin functions are as follows:
1. Vin: Input voltage, typically ranging from 7V to 30V.
2. GND: Ground reference for the module.
3. Vout: Regulated output voltage, which is 15V.
4. Trim: Adjusts the output voltage if needed (usually left unconnected for fixed output).
5. On/Off: Enables or disables the output (if applicable, depending on the specific version).
This module is often used in various electronic applications requiring stable power supply.

Manufacturer

The K7815-500R3 is manufactured by Recom Power, a company specializing in the design and production of DC-DC converters and power supplies. Recom Power focuses on providing innovative and efficient power solutions for a variety of applications, including industrial, medical, and telecommunications sectors. They are recognized for their commitment to quality and reliability in power management products, catering to both standard and custom requirements.

Application

The K7815-500R3 is a DC-DC converter designed for applications requiring voltage regulation in compact spaces. Typical areas include powering microcontrollers, sensors, and communication devices in industrial automation, robotics, and IoT systems. It's also used in automotive and consumer electronics for efficient power supply conversion, ensuring stable operation in battery-powered and low-voltage applications.

Equivalent

The K7815-500R3 is a DC-DC buck converter module. Equivalent products include the LM2596, LM2675, and MP1584. These alternatives also provide step-down voltage regulation with similar output specifications and can be used for various applications requiring voltage conversion. Always verify specific requirements such as input/output voltage, current rating, and efficiency when selecting an equivalent.