L6759ETR

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

The L6759ETR is a reliable and effective high and low side driver designed for the automotive industry. It is designed to control and monitor the supply of power to high side and low side peripherals. It is used in applications such as switch mode power supplies, motor control and other power management applications. The L6759ETR integrates a power MOSFET switch in an advanced epoxy moulded package to reduce EMI and improve reliability.

The L6759ETR is a single-channel device with a maximum peak current output of 18A. The device features a charge pump that provides adjustable drive current of up to 16A. There is also a second complementary output which can be used to control a low side external device. The device also has an over-temperature shutdown feature and cross conduction protection.

The L6759ETR is also equipped with a variety of built-in protections, including over-voltage protection and current sensing. The device has a TTL-compatible logic input which enables active low signal control of the switches. The logic input has a wide voltage range, from 5V to 40V.

In terms of application fields, the L6759ETR is designed for automotive applications, such as motor control, driving fuel injectors, engine cooling and lighting systems. It can also be used for industrial applications such as motor inrush, high side/low side control, flyback converter and half-bridge powering. The device is designed to provide up to 35V VBST and has an operating temperature range of –40°C to 125°C.

In terms of working principle, the L6759ETR has four operating states. It is switched by the logic input, and its state is a combination of the power MOSFET switches and the charge pump output. During normal operation, the switches are ‘on’ and the charge pump is ‘off’. When the logic input is in ‘high’, the switches and the charge pump are both ‘off’. In the ‘off’ state, both the switches and the charge pump are ‘off’. During the ‘Auto-Off’ state, the charge pump is ‘on’, while the switches are ‘off’. In the ‘sleep’ state, the device is in a low power mode, with both switches and charge pump ‘off’.

In conclusion, the L6759ETR is a reliable and effective high and low side driver designed for the automotive industry. It offers adjustable drive current up to 16A and features a variety of built-in protections. The device is suitable for automotive applications such as motor control and driving fuel injectors, as well as other industrial applications. In terms of working principle, the L6759ETR is switched by the logic input, and it has four operating states.

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