The TPS28xx series of dual high-speed MOSFET drivers are capable of delivering peak currents of 2 A into highly capacitive loads. This performance is achieved with a design that inherently minimizes shoot-through current and consumes an order of magnitude less supply current than competitive products.
The TPS2811, TPS2812, and TPS2813 drivers include a regulator to allow operation with supply inputs between 14 V and 40 V. The regulator output can power other circuitry, provided power dissipation does not exceed package limitations. When the regulator is not required, REG_IN and REG_OUT can be left disconnected or both can be connected to VCC or GND.
The TPS2814 and the TPS2815 have 2-input gates that give the user greater flexibility in controlling the MOSFET. The TPS2814 has AND input gates with one inverting input. The TPS2815 has dual-input NAND gates.
TPS28xx series drivers, available in 8-pin PDIP, SOIC, and TSSOP packages operate over a ambient temperature range of 40°C to 125°C.
| Number of channels | 2 |
| Power switch | MOSFET |
| Peak output current (A) | 2 |
| Input VCC (min) (V) | 4 |
| Input VCC (max) (V) | 14 |
| Features | 2-Input Gates Each Channel |
| Operating temperature range (°C) | -40 to 125 |
| Rise time (ns) | 14 |
| Fall time (ns) | 15 |
| Propagation delay time (µs) | 0.025 |
| Input threshold | CMOS |
| Channel input logic | 2 Input AND |
| Input negative voltage (V) | 0 |
| Rating | Catalog |
| Driver configuration | Dual |
| PDIP (P) | 8 | 92.5083 mm² 9.81 x 9.43 |
| SOIC (D) | 8 | 29.4 mm² 4.9 x 6 |
| TSSOP (PW) | 8 | 19.2 mm² 3 x 6.4 |