IP1203SA

DC-DC converters are electrical devices used to convert DC voltage from one level to another. IP1203SA is a series of high-efficiency, low-cost, input power conversion modules designed to deliver regulated output voltage from a wide range of DC sources. The modules have a high efficiency of 96%, and feature low power losses, high reliability, and low electromagnetic interference.

The IP1203SA series features a fanless design, allowing for silent operation. The module is also equipped with short circuit, overvoltage, and overload protection, providing safety and reliability. The entire series is designed to be compact, yet able to deliver high power outputs. It can accept a minimum input voltage of 6V, operating up to a maximum input voltage of 120V.

IP1203SA is mainly used in the fields such as automotive electronics, industrial applications, and telecommunications. For automotive applications, these converters can provide continuous operation and drive automotive relays. Additionally, the modules can be used to power remote or standby equipment such as security systems, LED signs, switching power supplies, and more. The modules are also suitable for industrial applications, as they can supply power to variable speed drives, industrial robots, and motor drives.

The working principle of the IP1203SA module is based on continuous current control architecture. The module is equipped with two high frequency MOSFETs, which are used as the main power switch. As input voltage increases, the MOSFET’s voltage rises, causing the secondary winding of the transformer to increase the output voltage. This ensures steady output voltage regardless of the input voltage fluctuations.

The IP1203SA module is designed for applications that require high efficiency and a wide input voltage range. It features a robust design and excellent protection features, making it suitable for a variety of applications. Additionally, the module can provide clean and reliable power without generating any electromagnetic interference.