The TPS259822ONRGET is a current monitor from Texas Instruments that handles up to 15 A continuous output across a 2.7 V to 24 V input range. That input span covers common 3.3 V, 5 V, 12 V, and 24 V rails without needing a separate regulator, which simplifies the power tree in industrial and telecom designs. The ±5% accuracy means the current-sense signal is tight enough for overcurrent protection thresholds and load monitoring without a precision shunt amplifier.
Package and thermal — the exposed pad is not optional
The 24-VFQFN Exposed Pad package (4x4 mm body, 24-VQFN supplier package) demands a thermal land pattern on the PCB. The 0.50 mm pitch on the VQFN calls for a 4-layer board for reliable fan-out — two-layer boards will struggle to route the power and sense traces cleanly.
The base product number is TPS259822, so future date-code variants will share the same footprint and electrical specs.
No stock-holding claim is made; the part is procured against the specific BOM line quantity.