Texas Instruments TPS62102DR, Step-Down Buck Regulator, Adjustable Output, 500mA, 1MHz Switching Frequency, 2.5V to 9V Input, 8-SOIC Package, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Output type | Adjustable |
| Mounting | Surface Mount |
| Voltage - input | 2.5V |
| Voltage - output | 8V |
| Voltage - output (Min (Fixed)) | 0.8V |
| Output current | 500mA |
| Frequency - switching | 1MHz |
| I/O channels | 1 |
| Operating temperature | -40°C~85°C(TA) |
| Package | Tape & Reel (TR) |
| Function | Step-Down |
| Topology | Buck |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Output configuration | Positive |
| Synchronous rectifier | Yes |
The Texas Instruments TPS62102DR is a 500 mA step-down (buck) switching regulator with an adjustable output from 0.8 V up to 8 V.
This means TI has stopped manufacturing the part and no further production runs are planned. For new designs, an alternative should be selected.
Texas Instruments has not published a direct successor order code for the TPS62102DR in the available records. Any replacement must be evaluated for pin-compatibility (SOIC-8), output current (500 mA), input voltage range (2.5 V to 9 V), adjustable output down to 0.8 V, and 1 MHz switching frequency. A parametric search on TI's current step-down regulator family with synchronous rectification is the starting point.