55508-120TRLF

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55508-120TRLF is a versatile, low power, and low noise regulator from the semiconductor experts at Texas Instruments. The 55508-120TRLF is optimized for a variety of applications and offers excellent transient and thermal characteristics. Its wide range of features make it an ideal choice for a variety of board-level power management applications.

The 55508-120TRLF is designed to provide high performance voltage regulation and power delivery for demanding applications. Its wide operating input voltage range of 6V to 40V makes it ideal for a variety of computer, peripheral and embedded applications. It has a programmable output voltage of 0.9V to 24V and is capable of delivering up to 120A of continuous output current. Its low noise switching frequency range of 300kHz to 2MHz makes it suitable for a wide variety of noise-sensitive applications. The 55508-120TRLF is also capable of delivering high transient responses, making it suitable for dynamic power needs. Additionally, it has thermal protection capabilities which help to protect the device from overheating.

The 55508-120TRLF is well suited for a variety of applications such as: multicore processor power, FPGA power, storage, networking, industrial, automotive, and embedded applications. The device provides high efficiency across the entire operating range and is optimized for low-noise operation.

The working principle of the 55508-120TRLF is based on pulse width modulation (PWM). In PWM, a high current pulse is first generated which is then used to regulate the output voltage. The device employs an adjustable frequency/duty cycle to control the output voltage. The width of the pulse is adjusted to change the output voltage and the frequency of the pulses is adjustable to control the speed of the voltage change.

The 55508-120TRLF is an excellent choice for a variety of board-level power management applications. Its wide input voltage range, high output current capability, low trapezoidal noise and high transient response make it an ideal choice for a variety of applications including processor power, FPGA power, storage, networking, industrial, automotive and embedded applications.

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