TPS560430XFDBVR in TI TPS6xxxx Bucks & Boosts Family
The TPS560430XFDBVR is a member of the Texas Instruments SIMPLE SWITCHER family, specifically a high-efficiency, synchronous step-down buck regulator. Designed for industrial and consumer electronics, it handles input voltages up to 36V and provides a continuous output current of 600mA. It utilizes a peak current mode control scheme with internal compensation to simplify the design process and reduce external component count, making it ideal for space-constrained power management tasks in rugged environments.
Variants in This Sub-Family
The TPS560430 family is categorized by its switching frequency and output behavior. The 'X' variant operates at 1.1MHz, while the 'Y' variant operates at 2.1MHz to allow for even smaller inductors. Further distinctions exist between Forced PWM (FPWM) versions for low noise and Pulse Skipping Mode (PSM) versions which prioritize high efficiency during light-load conditions by reducing switching cycles.
