TPS54202DDCR in TI TPS6xxxx Bucks & Boosts Family
The TPS54202DDCR is part of the Texas Instruments TPS54202 family, a series of synchronous step-down buck converters featuring integrated high-side and low-side MOSFETs. These devices utilize a peak current mode control scheme and are designed to provide up to 2A of continuous output current. Operating with an input voltage range of 4.5V to 28V, they are optimized for space-constrained applications requiring high efficiency and low external component count, frequently serving as point-of-load regulators in industrial and consumer electronics.
Variants in This Sub-Family
Variants within the TPS54202 and closely related TPS54x02 series primarily differ in current output ratings and fixed versus adjustable output voltage configurations. While the TPS54202 focuses on 2A delivery, sibling parts like the TPS54302 scale to 3A. Most members utilize the same SOT-23-6 or TSOT-23-6 packaging to maintain pin-compatibility, allowing designers to swap components based on specific load requirements without significant layout changes.
