The TLE6281G is an H‑bridge driver IC designed for low‑ohmic N‑channel MOSFETs in DC‑brush motor applications. It supports PWM‑DIR control, operates from 7.5 V to 60 V, and includes multiple protection functions such as short‑circuit, undervoltage shutdown, reverse‑polarity and shoot‑through protection.
The document provides detailed electrical characteristics, maximum ratings, pin descriptions, example application circuits, and package information. It also outlines the adjustable dead‑time feature and the inhibit mode for low quiescent current operation.
| Supply voltage range | 7.5 V – 60 V |
|---|---|
| Operating temperature range | -40 °C – +150 °C |
| Maximum PWM frequency | up to 50 kHz |
| Turn‑on current (at Vex‑Vs = 1 V, 25 °C) | 850 mA |
| Turn‑off current (at Vex‑Vs = 10 V, 25 °C) | 580 mA |
| Maximum voltage range at PWM/DIR/DT‑DIS pins | -0.3 V – 5.5 V |
The driver operates from 7.5 V up to 60 V.
It works from –40 °C to +150 °C.
The device supports PWM frequencies up to 50 kHz.