TPS54626PWPR

The TPS54626PWPR is a high frequency synchronous buck converter, and it is part of the Texas Instruments’ Littlefoot family. It is a highly efficient, low quiescent current DC-DC solution that is ideal for industrial, automotive, and wireless applications. The device is designed to reduce energy consumption and allow for greater system performance. With its integrated MOSFETs, it offers a wide operating frequency and a low profile PowerPAD™ packages. The TPS54626PWPR is especially suited to industrial and control applications, where efficiency and small form factor are key requirements.

The TPS54626PWPR is a non-isolated synchronous buck converter with a wide input voltage range of 3.0V to 60V. It supports a wide range of output voltages, from 0.6 V up to 12V, with a maximum output power of 35 W. The device is able to operate from a wide supply voltage, from 3V to 60V and is suitable for both positive and negative voltage levels. Additionally, the device has a wide range of control capabilities from ON/OFF, PWM control, and ON/OFF with a manual control for on/off operation.

The TPS54626PWPR is based on the Texas Instruments’ low-side and high-side MOSFET driver circuits. The device includes high-side N- and P-channel power MOSFETs and can deliver high-efficiencies of up to 95%. It features automatic PWM frequency adjustment, low quiescent current, thermal overload, UVLO protection, under-voltage lockout, and auto synchronization. All of these features make the device particularly suited for industrial applications.

The device also includes integrated gate drivers and power control logic. The gate drivers provide a low input capacitance with a high threshold. It also supports up to 1 MHz switching frequency and 4MHz peak current mode frequency. The device also supports pulse-width-modulated current-foldback operation, which is particularly suitable for controlling transient load currents.

The integrated power control logic is the key to controlling the switching frequency and provides protection circuitry. It also provides fast cycle-by-cycle current limit, selective active current limit modes, and remote programming of the output voltage level.

The TPS54626PWPR is an excellent choice for industrial, automotive, and wireless applications, where greater efficiency and small form factor are key requirements. Its wide range of features, such as its wide switching frequency range, integrated power control logic, low quiescent currents, and easy integration make it an ideal solution for a wide range of power management applications.