PT6705A

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 PT6705A is a DC/DC converter that is especially useful for mobile and distributed power systems. It has a wide input voltage range of 5V to 20V and a wide switching frequency range from 400kHz to 1MHz. The output voltage can be precisely adjusted by using either an internal or external voltage reference. The internal power switches are available in a variety of combinations with different input and output voltage ranges, current ratings, and power efficiencies. The PT6705A also features a low external component count, compact size, and low cost.

The PT6705A DC/DC converter has a simple working principle. It consists of two stages: an input stage and an output stage. The input stage rectifies the input voltage and converts it to DC. The output stage then takes this DC and converts it to the desired output voltage using pulse-width modulation (PWM). The switch in the output stage is controlled by a control logic that compares the output voltage with a voltage reference, either internal or external. The switching frequency is adjusted according to the difference between these two voltages.

The PT6705A is a helpful DC/DC converter for circuit designs where space is limited and noise control is important. Its primary applications are providing power to portable devices such as PDAs, digital cameras, cell phones, media players, and handheld computing devices. It is also ideal for distributed power systems, such as those used in telecom, automotive, industrial, and medical applications. With its wide input voltage range and low external component count, the PT6705A is a powerful and cost-effective way to manage power in many different settings.

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