AEC-Q100 qualification and automotive fit
The TPS25846QWRHBRQ1 carries an AEC-Q100 qualification — the baseline for any PPAP submission to an OEM auditor.
Supply range and quiescent current for always-on loads
The 4.5V–36V input range lets this part sit on a 12-V nominal rail or a 24-V truck/bus system without an external pre-regulator. The 700 µA supply current keeps battery drain low in always-on telematics or body-control modules — a spec that matters when the ECU is in sleep mode but the USB port must wake on cable insertion.
Package, mounting, and sourcing posture
Supplied in Tape & Reel (TR) and Cut Tape (CT) options, the 32-VFQFN Exposed Pad (32-VQFN 5x5) demands a thermal-via array under the pad to pull heat from the 3.5-A output into the board copper.