ISU0224D12 Power Supplies - Board Mount

Voltage - Output 4:	--
Supplier Device Package:	--
Size / Dimension:	0.75" L x 0.59" W x 0.33" H (19.1mm x 15.0mm x 8.5mm)
Package / Case:	14-SMD Module, 7 Leads, Gull Wing
Mounting Type:	Surface Mount
Efficiency:	80%
Operating Temperature:	-40°C ~ 95°C (With Derating)
Features:	Remote On/Off, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	2W
Current - Output (Max):	83mA, 83mA
Series:	ISU02
Voltage - Output 3:	--
Voltage - Output 2:	-12V
Voltage - Output 1:	12V
Voltage - Input (Max):	36V
Voltage - Input (Min):	9V
Number of Outputs:	2
Type:	Isolated Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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DC DC Converters: ISU0224D12 Application Field and Working Principle

DC-DC conversion is a process of converting direct current (DC) energy from one voltage level to another. The process can be used in a variety of applications from powering components in a home or vehicle, to powering a portable device, or to powering industrial machines. DC-DC converters are the heart of DC-DC conversion, and their applications and complexities are growing evermore as they are used in more intricate systems. The ISU0224D12 is one of the latest and most complex DC-DC converters available, and it has been designed with a number of features to optimize its application field and working principle.The ISU0224D12 is a fully-integrated 4-phase DC-DC synchronous converter, allowing designers to harness the advantages of a 4-phase converter, with the space and cost savings of an integrated structure. With its dual-rail supply, the ISU0224D12 has a wide input voltage range of 8V to 220V, enabling it to suit almost any applicative scale and purpose. It further features a single-phase pulse-width modulation (PWM) switching mode, allowing for a low-noise operation and low power consumption, which is perfect for battery-run systems.The ISU0224D12 is specifically adapted for high power and high frequency applications, allowing the system to achieve maximum power efficiency in a reduced size package. The integrated 4-phase structure helps to enable the necessary switching topology to optimally deliver power at a high-frequency operation, with lower voltage peaks. This allows the converter to handle higher power handling requirements while consuming less energy than a traditional converter.The ISU0224D12 is also the first integrated DC-DC converter to use LLC resonant schema technology, allowing for high power conversion efficiency and excellent thermal performance at up to 500 kHz switching frequency. The LLC resonant schema technology allows the converter to operate over a wider input voltage range, allowing designers to use the same converter design for a variety of applications. The LLC resonant schema is also particularly suited to reduce any high di/dt switching losses, contributing to the converter’s excellent power conversion efficiency and low-noise operation.The ISU0224D12 also features integrated power loss protection functions, including integrated soft-start, an overcurrent protector (OVP), and a low power shutdown. With a high switching frequency of up to 500 kHz, the ISU0224D12’s propagation delay is minimized, allowing for higher conversion efficiency and system protection. The converter’s integrated protection functions also help to protect the system from over-voltage, over-temperature, and undervoltage issues.The ISU0224D12 is a highly versatile DC-DC converter, ideal for a variety of applications, such as automotive systems, home appliance systems, industrial machinery, computer systems, mobile phones, and high power consumer products. It has been designed for maximum versatility and reliability, and it offers an integrated solution that can easily fit into space-constrained applications. With its advanced features and excellent performance, the ISU0224D12 is the perfect solution for any designer looking to harness the advantages of a 4-phase DC-DC converter.

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