MEJ1D2412SC Power Supplies - Board Mount

Voltage - Output 3:	--
Control Features:	--
Size / Dimension:	0.77" L x 0.39" W x 0.50" H (19.7mm x 10.0mm x 12.7mm)
Package / Case:	7-SIP Module, 5 Leads
Mounting Type:	Through Hole
Efficiency:	78%
Operating Temperature:	-40°C ~ 85°C
Features:	SCP
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	5.2kV
Power (Watts):	1W
Current - Output (Max):	42mA, 42mA
Series:	MEJ1
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	26.4V
Voltage - Input (Min):	21.6V
Number of Outputs:	2
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC DC Converters

The MEJ1D2412SC DC-DC converter is designed for a wide range of applications such as personal electronics, automotive, medical, industrial, and consumer goods. This product has a space-saving package and provides high density power conversion with a maximum output current of up to 2.5A. This power converter is a step-down or buck type DC-DC converter. It regulates output voltage over a wide range of input voltages and has a high switching frequency.

Features

The MEJ1D2412SC DC-DC converter has many features, making it the ideal choice for various applications. It has wide input voltage range (2.6 V-32 V) and output voltage range (0.8 V-17 V). It provides excellent load and line regulation, and a wide temperature range ( -40°C-85°C). It also offers high efficiency of up to 92%. It has a current limit of up to 2.5A, and a maximum load transient of 5A / 2ms.

Working Principle

The MEJ1D2412SC DC-DC converter operates by controlling the flow of energy from the input through the controller to the output. This is accomplished by varying the duty cycle of the internal switch elements. The duty cycle is determined by the input and output voltages. The specific operation of the converter depends on the type of switch configuration used; in this case it is a buck converter.In a buck switching regulator, the output voltage is normally regulated by means of a pulse width modulation (PWM) technique, which regulates the duty cycle of the switches. When the output voltage drops, the PWM increases the duty cycle, allowing more current to the output, and vice versa. This results in a highly efficient and stable output voltage independent of the load.

Applications

The MEJ1D2412SC DC-DC converter is an ideal choice for a wide range of applications requiring low-cost, high-performance power conversion. It has excellent efficiency, high density, and wide input voltage range.It is commonly used in various fields, such as digital and analog circuit design, power management and system level integration. It can be used for many applications, including automotive, personal electronics, consumer goods, industrial, medical, and power management.The MEJ1D2412SC DC-DC converter is a reliable and efficient solution for power design needs. It is widely used in today’s digital world as the need for reliable power sources increases. With its high efficiency, wide input voltage range, and excellent load regulation, it is an ideal choice for many applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description