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K7815-1000R3

Name: K7815-1000R3
Rating: 4.7 (12 reviews)

LINEAR REGULATOR REPLACEMENT DC

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規格

Series	K78xx-1000R3
Part Status	Not For New Designs
Type	Non-Isolated PoL Module
Number of Outputs	1
Voltage - Input (Min)	8V
Voltage - Input (Max)	36V
Voltage - Output 1	15V or -15V
Current - Output (Max)	1A or 300mA
Applications	ITE (Commercial)
Operating Temperature	-40°C ~ 85°C (With Derating)
Efficiency	96%
Mounting Type	Through Hole
Package / Case	3-SIP Module
Size / Dimension	0.45" L x 0.35" W x 0.69" H (11.5mm x 9.0mm x 17.5mm)
Approval Agency	CB, CE, cURus, UL
Standard Number	60950-1; 62368-1

概述

Description

K7815-1000R3 is a series of compact, high-efficiency switch-mode power supplies designed for various electronic applications. These power supplies typically convert standard AC power to regulated DC output, featuring an output voltage of 15V and a maximum current of 1A.
Key characteristics include a built-in thermal overload protection, short circuit protection, and high efficiency, making them suitable for powering sensitive electronic devices. The K7815 series is commonly used in industrial, telecommunications, and consumer electronics due to its reliability and compact form factor.
The devices are often encapsulated for improved durability and can operate in a wide range of temperatures, ensuring stable performance under various conditions. With an easy-to-use design, they are ideal for both professional and DIY projects requiring a stable power supply.
Overall, the K7815-1000R3 series offers flexibility, performance, and efficiency, making it a popular choice among engineers and hobbyists alike.

Features

The K7815-1000R3 is a compact, high-performance DC-DC converter designed for various applications. Key features include:
1. Input Voltage Range: Accepts wide input voltages, typically from 8V to 32V.
2. Output Voltage: Provides a stable output of 15V with a maximum current of 1A.
3. Efficiency: High efficiency, usually above 85%, minimizing power loss and heat generation.
4. Compact Design: Small footprint with a low profile, suitable for space-constrained environments.
5. Thermal Protection: Features built-in thermal shutdown to prevent overheating.
6. Overload Protection: Includes short-circuit and overcurrent protection for enhanced reliability.
7. Operating Temperature: Designed to operate across a wide temperature range for diverse applications.
These features make the K7815-1000R3 an excellent choice for powering microcontrollers, sensors, and other low-power electronic devices in industrial and consumer applications.

Package

The K7815-1000R3 is typically packaged in a compact, enclosed module format, suitable for PCB mounting. It features screw terminals for easy connection and is designed for efficient thermal management.

Pinout

The K7815-1000R3 is a DC-DC converter module with a pin count of 5. Its pin functions are as follows:
1. Vin (+): Input voltage positive terminal.
2. GND: Ground connection.
3. Vout (+): Output voltage positive terminal.
4. Trim: Adjustment pin for fine-tuning the output voltage, though typically not needed for standard applications.
5. On/Off: Control pin for enabling or disabling the output.
The K7815-1000R3 converts a wide range of input voltages (typically from 7V to 32V) to a fixed output of 15V at a maximum current of 1A. It is designed for applications requiring efficient and compact power conversion.

Manufacturer

The K7815-1000R3 is manufactured by Recom Power, a company specializing in power supply solutions. Founded in 2002, Recom Power focuses on designing and providing high-efficiency power converters, DC-DC converters, AC-DC power supplies, and LED drivers for various applications. The company is known for its commitment to innovation, quality, and customer service, serving industries such as automotive, industrial, medical, and telecommunications globally.

Application

The K7815-1000R3 is a DC-DC buck converter module designed for voltage regulation in various applications, including power supply for microcontrollers, sensors, and communication devices. It's suitable for LED lighting, automotive electronics, and industrial automation. Its compact size and efficiency make it ideal for portable devices and battery-powered applications, providing stable output for diverse electronic projects.

Equivalent

The K7815-1000R3 is a DC-DC converter module that provides a regulated 15V output. Equivalent products include:
1. LM2596 (adjustable)
2. XL4015
3. LMT84
4. R-78E15-1.0 (LDO)
Ensure that the specifications (input voltage range, output current, and thermal characteristics) match your application when considering alternatives.