TPS22916BYFPT

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Power distribution, load drivers and switches have evolved in recent years to accommodate ever more complex electronic devices. Due to the broad range of devices and applications, automotive, industrial, telecommunications, and consumer markets each have their own set of requirements and standards. The TPS22916BYFPT is a robust power management integrated circuit (PMIC) designed to deliver the highest levels of reliability and performance required in today’s advanced applications. The device is capable of delivering up to 8.5 Amperes (A) of continuous current in a wide range of applications.

The heart of the TPS22916BYFPT is a control logic block and two power MOSFETs. The logic block incorporates a variety of protection features to ensure safe and efficient operation. These features include a thermal protection circuit that will shut off the internal power MOSFET if overheating occurs, as well as over-temperature sensing, over-current sensing, under-voltage sensing, over-voltage sensing, and fault indication. Additionally, the device is protected against electrostatic discharge (ESD) damage by a built-in diode.

The two power MOSFETs, one NFET and one PFET, are integrated onto the chip and can deliver up to 8.5A. The NFET and the PFET are individually controlled by a logic block, allowing the device to act as a switch capable of controlling a high current load. The control logic block also contains a high frequency clocking signal generator, which helps reduce power losses during switching. When the device is enabled, the signal generator will automatically enable and disable the appropriate MOSFETs depending on the state of the distribution pins. This allows the TPS22916BYFPT to switch the load on and off without waiting for the external supply voltage to stabilize.

The TPS22916BYFPT PMIC also incorporates a variety of operating modes. These include “off-to-gate” and “on-to-gate” modes, as well as “always-on-gate” and “always-off-gate” modes. The “off-to-gate” and “on-to-gate” modes allow the user to switch from an off state to an on state, or from an on state to an off state. The “always-on-gate” mode allows the user to keep the device in a steady on state, but with the ability to prevent a backflow of current. The “always-off-gate” mode allows the user to turn the device off for short periods of time and prevent backflow of current.

The TPS22916BYFPT PMIC is ideally suited for automotive, industrial, telecommunications, and consumer applications requiring a power management device with a wide range of protection functions. Its wide range of operating modes make the TPS22916BYFPT ideal for applications requiring precise power distribution,.ie such as in medical equipment, automotive infotainment systems, portable handheld devices, set-top boxes, and a variety of embedded solutions.

The TPS22916BYFPT PMIC also finds potential applications in power distribution, high side and low side load driving, and as a voltage regulator, all thanks to its high current capability and its range of operating modes. Its integrated protection features, advanced clocking technology, and high current capability make it the perfect choice for automotive, industrial, telecommunications, and consumer applications.

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