32-VFQFN with exposed pad — thermal and layout constraints
The TPS65051QRSMRQ1 is supplied in a 32-VFQFN Exposed Pad package (4x4 mm body, supplier device package 32-VQFN).
AEC-Q100 grade and 125°C operating ceiling
Qualified to Automotive AEC-Q100, the TPS65051QRSMRQ1 is intended for under-hood and engine-bay ECU applications where the ambient temperature reaches 125°C. This part qualifies for new automotive program designs and production ramp without supply-risk flags.
1.5V to 6V supply — covers multiple automotive rails
The 1.5V to 6V supply range lets this PMIC operate from a 3.3V or 5V system rail, or directly from a 12V battery through a pre-regulator. The 1.25 mA quiescent current suits always-on modules where standby power is budgeted in the tens of milliwatts.