SIP305

Series:	SIP300
Packaging:	Bulk
Part Status:	Obsolete
Type:	Non-Isolated PoL Module
Number of Outputs:	1
Voltage - Input (Min):	3V
Voltage - Input (Max):	4V
Voltage - Output 1:	5V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	4A
Power (Watts):	20W
Applications:	ITE (Commercial)
Features:	--
Operating Temperature:	0°C ~ 100°C
Efficiency:	90%
Mounting Type:	Through Hole
Package / Case:	11-SIP Module
Size / Dimension:	2.50" L x 0.25" W x 0.55" H (63.5mm x 8.1mm x 14.0mm)

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DC DC Converters: SIP305 Application Field and Working Principle

The SIP305 DC/DC module is a synchronous switching power supply solution designed for use with a wide range of applications that require a cost-effective, reliable, and efficient power supply. The SIP305 series features a miniature SIP package size, excellent safety features, and an extremely low no-load power consumption of less than 1W. With an impressive power density of up to 8.2W/cm3, the SIP305 module provides an industry leading alternative for your space-constrained systems.

The SIP305 module is designed to operate with 5V, 12V or 24V DC supply. The internal switching controller provides a high efficiency, low ripple, output voltage of up to 5V/2A. The module has an adjustable output voltage and over temperature protection features. The boards also features an EMC filter and electrolytic capacitors that reduce the overall noise emittance. Additionally, the industrial-grade filter component provides superior ESD protection.

The SIP305 module employs a voltage step-down circuit to convert the input voltage to the desired output level. The input voltage passes through the input bridge rectifier and is stored in the input filter capacitor. The voltage is then passed through the power switching controller which regulates the output voltage and current. The output voltage is then passed through the secondary rectifier and is stored in the output filter capacitor.

The SIP305 module provides exceptional power conversion efficiency thanks to its advanced synchronous rectification topology. This topology includes a highly efficient switching regulator, giving the module an efficiency of up to 95%. The SIP305 series also utilizes a unique active-clamp reset topology, which allows for a low voltage and high current output capability. This makes it ideal for applications that require a high level of power efficiency and reliability.

The SIP305 series is designed to operate in harsh environments. With its high reliability and robust design, the SIP305 is an ideal solution for a wide range of applications including medical, industrial, automotive, aerospace, and military systems. The SIP305 series also includes a wide range of features such as adjustable current limiting, over-voltage protection, short circuit protection, and over temperature protection. This ensures maximum end-use reliability, providing peace of mind to the user.

Overall, the SIP305 module is an excellent option for a wide range of DC/DC power supply applications. With its high performance, robust design, reliable safety features, and cost-effective price, the SIP305 series provides an industry-leading solution that is sure to satisfy the requirements of your space-constrained projects.

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