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A2412S-2WR3

Name: A2412S-2WR3
Rating: 4.7 (12 reviews)

DC DC CONVERTER +/-12V 1W

Производитель
Мфр. Часть #A2412S-2WR3
Пакет
Лист данных
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Спецификации

Series	A_S-2WR3 (2W)
Part Status	Not For New Designs
Type	Isolated Module
Number of Outputs	2
Voltage - Input (Min)	21.6V
Voltage - Input (Max)	26.4V
Voltage - Output 1	12V
Voltage - Output 2	-12V
Current - Output (Max)	83mA, 83mA
Applications	ITE (Commercial)
Operating Temperature	-40°C ~ 105°C (With Derating)
Efficiency	83%
Mounting Type	Through Hole
Package / Case	7-SIP Module, 5 Leads
Size / Dimension	0.77" L x 0.28" W x 0.40" H (19.7mm x 7.1mm x 10.2mm)
Approval Agency	CB, CE, cURus, UL
Standard Number	62368-1
Power (Watts)	1.99 W
Voltage - Isolation	1.5 kV

Обзор

Description

The A2412S-2WR3 is a DC-DC converter designed for step-down voltage regulation. It typically features a wide input voltage range, allowing it to accept various input voltages while providing a stable output. This model is particularly known for its efficiency, compact size, and reliability, making it suitable for applications in telecommunications, industrial automation, and battery-powered devices.
Key specifications often include an output voltage of 2.5V (adjustable), output current capability, and features like overcurrent protection and thermal shutdown. The converter is often housed in a small package, enabling easy integration into space-constrained applications.
Overall, A2412S-2WR3 is valued for its performance in providing regulated power in demanding environments, ensuring consistent operation of electronic devices.

Features

The A2412S-2WR3 is a DC-DC converter module designed for efficient voltage step-down applications. Key features include:
1. Input Voltage Range: Supports a wide input voltage range from 4.5V to 30V.
2. Output Voltage: Fixed output voltage of 12V.
3. Output Current: Capable of delivering up to 2A of output current.
4. High Efficiency: Offers high efficiency (up to 87%) to minimize heat generation and improve overall performance.
5. Compact Size: Designed in a small SIP package, making it suitable for space-constrained applications.
6. Thermal Protection: Includes built-in thermal shutdown and short-circuit protection features for enhanced reliability.
7. Operating Temperature: Functions effectively in a wide temperature range, typically from -40°C to +85°C.
8. Isolation: Provides 1,500VDC isolation, making it suitable for industrial and safety-critical applications.
These features make the A2412S-2WR3 ideal for use in telecommunications, industrial control, and battery-powered systems.

Package

The A2412S-2WR3 is a DC-DC converter module that comes in a surface mount package type. It features a compact, encapsulated design suitable for various applications, including industrial and telecommunications.

Pinout

The A2412S-2WR3 is a DC-DC converter module with a pin count of 5. It is designed to convert an input voltage from 9 to 36 VDC to a regulated output voltage of 12 VDC.
The pin functions are as follows:
1. Vin (+): Input voltage positive terminal.
2. Vin (−): Input voltage negative terminal (ground).
3. Vout (+): Output voltage positive terminal.
4. Vout (−): Output voltage negative terminal (ground).
5. ON/OFF: Control pin to enable or disable the output.
This module is typically used in various applications, including telecommunications, industrial equipment, and other systems that require reliable voltage regulation.

Manufacturer

The A2412S-2WR3 is manufactured by Mean Well Enterprises Co., Ltd., a Taiwanese company. Mean Well specializes in the design and production of power supply units and related products, including AC-DC power supplies, DC-DC converters, and LED drivers. Founded in 1982, the company is recognized for its high-quality, reliable power solutions and has a diverse product range that caters to various industries such as telecommunications, industrial automation, medical devices, and consumer electronics. Mean Well emphasizes innovation and efficiency in its products, positioning itself as a key player in the global power supply market.

Application

The A2412S-2WR3 is a DC-DC converter primarily used in telecommunications, industrial control systems, and automotive applications. It is suitable for power supply in embedded systems, providing regulated output for sensors, data acquisition devices, and communication equipment. Its compact size and efficiency make it ideal for applications requiring space-saving solutions and reliable power conversion.

Equivalent

The A2412S-2WR3 chip is a DC-DC converter. Equivalent products include the LM2596, LMT84, and TPS563201. Check specifications for input/output voltage, current ratings, and efficiency to ensure compatibility with your application. Always consult the manufacturer's datasheet for detailed comparisons.

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УПС: Стоимость доставки варьируется от 25 до 45 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

ТНТ: Стоимость доставки варьируется от 25 до 65 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

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