ONET8501VRGPTG4

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

ONET8501VRGPTG4 is a laser drive IC designed for high precision, large resolution and simple operation. It integrates some of the industry’s most advanced features, including a high voltage current source and a low voltage current source, along with the latest thermal and optical control technology from ON Semiconductor. This makes it a high performance, cost-effective solution for applications in laser drives, laser pointer displays, laser scanners, laser curing, laser cutting, and other demanding industrial applications.

The primary application fields of ONET8501VRGPTG4 include laser diode and LED drivers, printer head drives, fiber optic sensing, laser machine tools, LED displays, and laser engraving. The device is also widely used in consumer products such as digital camera, medical devices, and home appliances.

To achieve high-accuracy, multi-bit digital-to-analog conversion (DAC), the device has an internal control loop and feedback circuit. The DAC is driven by a TTL voltage, which is converted to a precise current by the nonLINEARity of the current source. This current source is precise and has excellent temperature stability.

In addition, the device can directly control the laser diode and LED for brightness and dimming. To reduce the output current switching time and ensure long-term laser stability, the device has a low-noise switch current source, which reduces the switching time by about 50% provided that it has the same current tolerance. The output current of the device can be set from 0mA to 5mA or from 0mA to 7mA, and the output voltage from 0V to 3.3V or from 0V to 5V. The device comes with an internal current limiter and an automatic temperature compensation, which can further enhance the reliability of the whole device.

The wide operating voltage range is also one of the powerful advantages of this device. It can tolerate different input voltages ranging from 4V to 28V, so it can be used in a variety of applications and provide long-term stability. The package also features embedded ESD protection, making it suitable for industrial applications.

ONET8501VRGPTG4 is highly efficient, providing excellent protection to drivers and laser diodes while consuming low power. It is easy to use, providing output parameters setting with ease by applying high voltage stepper motor drivers and a built-in DAC stage. It is suitable for applications such as laser diode control, LED diode control, LED driving, CNC milling, and other laser equipment.

To sum up, the ONET8501VRGPTG4 is an advanced laser driver IC device that can provide high precision, large resolution, and simple operation. It is suitable for a wide range of applications, including laser diode and LED drivers, printer head drives, fiber optic sensing, laser machine tools, LED displays, and laser engraving. The wide operating voltage range, low power consumption, easy control, and high efficiency make the device highly reliable and suitable for demanding industrial applications.

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