IHL0215D12

The IHL0215D12 is an efficient DC-DC converter designed for applications that require high power density and low noise. It is the ideal choice for use in audio and industrial applications.

The IHL0215D12 is a high performance bipolar switching power supply that can deliver up to 150W of power with a minimum 90% efficiency. It operates at either a fixed voltage or with a constant current and is capable of outputting both 1.2V and 3.3V DC. The input voltage range values are from 9V - 18V and the output current range values are 0.1A - 3A.

The IHL0215D12 features a synchronous rectification scheme which is able to achieve power efficiency ratings up to 96%. The power supply requires a minimum switching frequency of 40 kHz to enable its high conversion ratio and reduce EMI. The converter can also be shielded to protect it against RFI/EMI interference.

The IHL0215D12 is also equipped with a host of protective features such as short-circuit protection, over-temperature protection, over-voltage protection, and output current limit. These safety features ensure the long-term reliability and performance of the power supply. Additionally, the unit is resistant to high temperature and humidity which makes it suitable for use in harsh environments.

The working principle of the IHL0215D12 is simple. Its core circuitry is composed of a switching regulator, rectifier, and feedback circuit. The switching regulator controls the conversion of the input power into an equivalent output power, while the rectifier is responsible for smoothing the output. The feedback circuit acts as an error amplifier to compare the output voltage to the reference voltage and regulate the switching regulator accordingly.

The IHL0215D12 is an ideal choice for applications that require power conversion from DC to DC or from AC to DC. Its high efficiency, compact design and low noise operation make it suitable for use in audio and industrial applications. For high power density and low noise solutions, the IHL0215D12 is an excellent choice.