TPS62750DSKT

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TPS62750DSKT is a synchronous DC/DC step-down converter for power management applications. This integrated device is designed for use in supplying power to low power portable devices. It has an embedded control loop with an integrated power MOSFET and controller circuit. The device is well suited for applications that require low quiescent current, such as portable computers and smart phones.

The TPS62750DSKT application field includes portable computer, smartphone, and other mobile device applications that require a low quiescent current. It can also be used in medical equipment, test and measurement equipment, and automotive applications.

The TPS62750DSKT working principle is based on a synchronous DC/DC buck converter. It is a cost-effective yet powerful integrated solution that offers great efficiency, low standby current and supports fast transient response. It operates on input voltage range of 1.8V to 6.0V with minimum feedback voltage of 0.6V. The device supports internal compensated current mode control with 500 kHz fixed frequency operation and supports external PWM control. The device can deliver up to 3.5A of output current and can be used for step down applications with an output voltage range of 0.7V to 5.5V.

The TPS62750DSKT is optimized for load and line transient responses, and provides short-overload-operated protection for load current in applications with low input voltage. This device also features internal over-temperature protection. In addition, the TPS62750DSKT is qualified under Green Partner Program requirements, and is RoHS compliant.

As a special purpose voltage regulator, the TPS62750DSKT combines the fixed 500 kHz operation and low quiescent current of the DC/DC buck converter with a high-speed, low-side, synchronous power MOSFET switching transistor. This combination makes the device an ideal solution for low power applications that require efficient, low output voltage step down power supplies with low power consumption, high speed response and high level of protection.

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