Texas Instruments TPS62407QDRCRQ1, Automotive AEC-Q100 dual-output synchronous buck converter, 2.5-6V input, 400 mA and 600 mA fixed outputs, 2.25 MHz switching frequency, 10-VSON (3x3 mm) package.
| Parameter | Value |
|---|---|
| Series | Automotive, AEC-Q100 |
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 2.5V |
| Voltage - output (Min (Fixed)) | 1.225V, 1.85V |
| Output current | 400mA, 600mA |
| Frequency - switching | 2.25MHz |
| I/O channels | 2 |
| Operating temperature | -40°C~125°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Step-Down |
| Topology | Buck |
| Case | 10-VFDFN Exposed Pad |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The 2.25 MHz switching frequency lets the designer use small-value inductors and ceramic output capacitors, keeping the total solution area tight for space-limited automotive ECU, ADAS camera module, or sensor hub boards.
The device delivers two fixed outputs: 1.225 V on channel 1 (400 mA) and 1.85 V on channel 2 (600 mA). Both outputs are positive and regulated.