IT4805S

Series:	IT
Packaging:	Tube
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	2
Voltage - Input (Min):	18V
Voltage - Input (Max):	75V
Voltage - Output 1:	5V
Voltage - Output 2:	-5V
Voltage - Output 3:	--
Current - Output (Max):	300mA
Power (Watts):	3W
Voltage - Isolation:	1.5kV
Applications:	ITE (Commercial)
Features:	Remote On/Off, SCP
Operating Temperature:	-40°C ~ 100°C
Efficiency:	81%
Mounting Type:	Through Hole
Package / Case:	9-SIP Module, 7 Leads
Size / Dimension:	1.02" L x 0.36" W x 0.49" H (26.0mm x 9.2mm x 12.5mm)
Control Features:	Enable, Active Low

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

Introducing the DC DC Converters The process of converting a direct current (DC) from one voltage level to another is known as DC-to-DC conversion. The DC-to-DC converter is the device used in this process, and it is most commonly found in electronic devices. As technology continues to advance, the use and variety of DC converters have grown. The IT4805S is one of the more popular DC-to-DC converters, and its versatility and ease of implementation make it an ideal choice for many applications.One of the primary advantages of the IT4805S is its relatively low cost and ease of installation. It is designed in a compact semiconductor package, with only five pins, which simplifies its installation and use. Additionally, it offers excellent thermal performance with minimal heat loss. In addition, its wide input voltage range (4.75V to 40V) makes it suitable for a variety of applications, from powering small electronics to providing power for automotive applications.The primary function of the IT4805S is to directly convert the input voltage to an output voltage that is adjustable between 1.8V and 19V. It is also capable of providing current between 1A and 5A, making it ideal for powering mid-range electronics. This converter uses a Switch Mode Power Supply (SMPS) to regulate the output voltage, which improves efficiency and reduces energy loss. Additionally, the IT4805S has low noise operation and a series of protection features, including over-current, over-voltage and over-temperature protection, making it a reliable choice for most applications.The working principle of the IT4805S is based on a buck-boost converter topology, which switches between buck and boost mode to regulate the output voltage. In buck mode, the converter directly reduces the input voltage level to the desired output voltage, which increases the efficiency of the converter. In boost mode, the opposite is true, where the input voltage is increased to the desired output voltage. Additionally, the IT4805S utilizes a Pulse-Width Modulated (PWM) control algorithm in order to accurately maintain the desired output voltage regardless of the input voltage level.The IT4805S DC-to-DC converter is an ideal choice for a variety of applications, from consumer electronics to automotive. Its wide input voltage range, low cost, and high efficiency make it a reliable and easy to use device for many applications. Additionally, the PWM control topology and series of protection features make it an excellent choice for reliable operation in the most demanding conditions. With its versatility and ease of implementation, the IT4805S is a growing choice for many applications.

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

Part Number	Manufacturer	Price	Quantity	Description