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K7805-2000R3

Name: K7805-2000R3
Rating: 4.7 (12 reviews)

DC DC CONVERTER 5V 10W

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規格

Series	K7805-2000R3
Part Status	Not For New Designs
Type	Linear Regulator Replacement
Number of Outputs	1
Voltage - Input (Min)	8V
Voltage - Input (Max)	36V
Voltage - Output 1	5V
Current - Output (Max)	2A
Applications	ITE (Commercial)
Features	SCP
Operating Temperature	-40°C ~ 85°C
Efficiency	92%
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)
Power (Watts)	10 W
Approval Agency	CE

概述

Description

The K7805-2000R3 is a compact, high-performance DC-DC voltage regulator module that provides a regulated output of 5V with a current capacity of up to 2A. It is designed for versatile applications, including powering microcontrollers, sensors, and other electronic devices. The module features a wide input voltage range (typically 7-30V), making it suitable for various power sources.
Key features include thermal overload protection, short-circuit protection, and high efficiency, which minimizes heat generation. The K7805-2000R3 comes in a small, encapsulated package with easy-to-use pin connections, facilitating integration into circuit designs. Its robustness and reliability make it a popular choice for both hobbyist and professional electronic projects.

Features

The K7805-2000R3 is a popular DC-DC voltage regulator module designed to convert higher DC voltages down to a stable 5V output. Key features include:
1. Input Voltage Range: Accepts input voltages from 7V to 32V DC.
2. Output Current: Provides a maximum output current of 2A.
3. Efficiency: Offers high efficiency, typically around 90%, reducing heat generation.
4. Compact Design: Features a small footprint, making it suitable for space-constrained applications.
5. Protection Features: Includes built-in short-circuit, over-temperature, and overload protections to ensure reliability.
6. Thermal Performance: Operates effectively without the need for extensive heat sinks under normal conditions.
7. Application Versatility: Ideal for powering microcontrollers, sensors, and other electronic devices in various projects.
Overall, the K7805-2000R3 is a reliable and efficient choice for converting voltage in electronic designs.

Package

The K7805-2000R3 is typically packaged in a compact, surface-mount package, specifically in a metal case with a built-in heat sink. This design enhances thermal performance and reliability for voltage regulation applications.

Pinout

The K7805-2000R3 is a compact voltage regulator module with a pin count of 3. It is designed to convert a higher input voltage (up to 36V) down to a stable 5V output with a maximum output current of 2A.
### Pin Functions:
1. Input (Vin): This pin is used to connect the input voltage source, which should be within the specified range (typically 7V to 36V).
2. Ground (GND): This pin is connected to the ground or negative side of the power supply.
3. Output (Vout): This pin provides the regulated 5V output to power your devices.
The device features thermal shutdown and overload protection, making it suitable for various applications in electronics.

Manufacturer

The K7805-2000R3 is manufactured by RECOM Power, a company that specializes in power supply solutions. RECOM Power is known for designing and producing a wide range of power converters, including DC/DC converters, AC/DC converters, and LED drivers. They focus on providing high-performance, reliable power solutions for various applications in industries such as telecommunications, industrial automation, medical technology, and consumer electronics. The K7805-2000R3 is a step-down voltage regulator, part of their K78 series, designed for efficient power management in electronic circuits.

Application

The K7805-2000R3 is a compact DC-DC converter module that provides a regulated 5V output with a maximum current of 2A. Its application areas include powering microcontrollers, sensors, and communication devices in embedded systems, robotics, industrial automation, and IoT projects. It is ideal for use in compact electronic devices where space and power efficiency are critical.

Equivalent

The K7805-2000R3 is a DC-DC voltage regulator module that outputs 5V at 2A. Equivalent products include:
1. LM7805
2. LM1084-5.0
3. LMT86
4. MP1584EN (for adjustable output)
5. L78S05
Always check for specific requirements like input voltage range and thermal performance when selecting alternatives.