PT6626B

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DC-DC Converters can be used in a range of applications. They offer adjustable outputs, high efficiency, and low power consumption. The PT6626B is a DC-DC converter module designed for use in applications such as motor control, distributed power systems, automation, and system integration. This device has two operating modes, integrated switch and non-integrated switch, which allow for more flexibility in its use.

The PT6626B features an integrated switch with an input voltage range from 6V to 20V, and output voltage range from 0.8V to 8V. It has a high total efficiency of 90%, with peak efficiencies of up to 95%. The module also has a high current capability of 24A, and is capable of providing a maximum power output of 192W. The device has a low output ripple and noise, and a minimum noise floor of 40 dB. The PT6626B includes a thermal shutdown feature that protects the device from damage due to overheating.

The PT6626B operates in one of two modes, buck or boost. In buck mode, the device converts a higher input voltage into a lower output voltage. In boost mode, the device increases input voltage to a higher level. The device has a wide switching frequency range, from 100 kHz to 2 MHz, and can be adjusted to suit the specific application. The maximum duty cycle of the device is 99%. The switching frequency and duty cycle can be set using external resistors.

The PT6626B has an integrated low-side MOSFET switch, which reduces the number of external components needed. The device features soft-start and current-limiting functions, which protect the device from high inrush currents. An additional external resistor can be used to enable overvoltage protection.

The PT6626B includes a range of protection features, including over-voltage protection, over-temperature protection, surge protection, over-current protection, and under-voltage protection. It also includes an adjustable internal MOSFET resistance, which helps to improve the efficiency of the device. The device is rated for operating temperatures from -40°C to 125°C, and has a wide range of tolerance, from 8% to 24%.

The PT6626B is suitable for a range of applications, including automotive, industrial, and consumer electronics. It is an ideal solution for motor drives, distributed power systems, and other power conversion and control applications. This device offers high efficiency, low power consumption, and adjustable output voltage and current, making it an ideal choice for power efficiency and reliability.

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