TPS71725DCKT

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

TPS71725DCKT is a 5-A, low-dropout (LDO), linear voltage regulator family featuring extremely low quiescent current and ultra-low dropout voltage. It provides cost-effective power management solutions for battery-powered and dc-input applications. With its wide operating input range of up to 16V and output voltage range of 1.2V to 5V, the device is suitable for various applications including those requiring low voltage, low quiescent current operation. An internal PTAT (proportional to absolute temperature) circuit helps to reduce the dropout voltage and adjust the output voltage over temperature and ensure stability.

The TPS71725DCKT family is designed for low noise, low-dropout operation with no additional external components. The devices provide output voltage accuracy at ±1% and over temperature stability of ±3% to ±5%. For increased safety and robustness, the TPS71725DCKT also has protection feature like overvoltage, overtemperature and output overload/reverse capacitor protection. Allowing the user to adapt it to various settings and be able to accurately adjust the output voltage, TPS71725 is ideal for applications requiring tight output regulation, such as glove component, PDA and PDH hand-held devices, set-top boxes, gaming consoles, and other high-power density battery-charging systems.

The TPS71725DCKT regulator comes with a wide range of features that make it a suitable choice for powering critical loads in applications such as pocket calculators, gaming consoles, and MP3 players. As the device uses current mode control, it provides greater power efficiency and better performance at light loads than traditional linear regulators. The regulator can operate at as low as 1.1mV dropout voltage, making it suitable for powering high current systems that require low voltage. Other features of the device include integrated compensation network, high power supply rejection ratio, low ripple and noise, and output power limit.

The TPS71725DCKT device is constructed with a power MOSFET and an integrated power pass resistor in a surface mount package. The device converts the input voltage to a regulated output voltage through a voltage control circuit. To ensure stability, the power pass device is coupled to the output node of the voltage control section. The power pass resistor reduces the effects of external load transients and provides higher efficiency by reducing internal power dissipation. The voltage control section also includes an n-channel MOSFET to provide overcurrent protection. The overcurrent protection feature protects the device from destructive overcurrent conditions.

In addition to its low voltage and low quiescent current operation, the TPS71725DCKT also offers protection features and package options. The device features an overtemperature shutdown feature and an output overload protection feature. It also offers a choice of 5mm × 6mm SOT-23-5, SOT-89, and TO-220 packages.

The TPS71725DCKT is an ideal low dropout (LDO) voltage regulator for battery-operated and DC-input applications. With its wide input range and wide temperature operating range, the device can handle up to 5A currents and offers low dropout voltage operation. It includes many protection features and a choice of package options. The low dropout voltage and the stability of the device make it suitable for many power sensitive applications.

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