Texas Instruments TPS61240TDRVRQ1 automotive AEC-Q100 boost converter, fixed 5V output, 500mA switch, 3.5MHz switching frequency, 6-WSON (2x2) package, -40°C to 105°C operating temperature.
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100 |
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage - output (Min (Fixed)) | 5V |
| Output current | 500mA (Switch) |
| Frequency - switching | 3.5MHz |
| I/O channels | 1 |
| Operating temperature | -40°C~105°C(TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Up |
| Topology | Boost |
| Case | 6-WDFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
Switching at 3.5 MHz allows the use of a 1 µH to 2.2 µH inductor and 10 µF output capacitor, shrinking the total solution footprint for space-constrained automotive modules like infotainment clusters, ADAS sensor bias supplies, or CAN transceiver rails. The synchronous rectifier (integrated) eliminates the external Schottky diode, reducing BOM count and forward-voltage losses at light load.
The TPS61240TDRVRQ1 is the automotive-grade variant qualified to AEC-Q100, while TPS61240DRVR is the commercial-grade version without AEC-Q100 qualification. Both share the same base product number TPS61240 and are pin-compatible in the same 6-WSON package.