Introducing the TPS561201DDCR, a high input voltage, non-synchronous buck controller from our OEM product line. This highly efficient and compact controller is designed to provide a cost-effective and reliable power solution for a wide range of industrial and consumer applications. With an input voltage range of 4.5V to 32V, the TPS561201DDCR allows for flexibility in system design and is capable of supporting various input sources, including unregulated power supplies and batteries. The device also features a high 1.5-MHz switching frequency, which enables the use of small external components, reducing board space and total solution size. In addition, the TPS561201DDCR offers an adjustable output voltage range with a reference voltage accuracy of ±1% over the entire temperature range. Overall, this buck controller provides an efficient, reliable, and cost-effective power solution for a wide range of applications, making it an ideal choice for designers and engineers.