TLE4209 is a H-Bridge Driver designed specifically for automotive headlight beam control and industrial servo control applications. It is built using Infineons bipolar high voltage power technology DOPL and available in a P-DIP-8-4 package.
The TLE4209 DC motor driver integrates over‑ and undervoltage lockout, short‑circuit protection, and thermal shutdown, making it suitable for headlight beam control and servo control systems. It is built with Infineon's bipolar high‑voltage power technology and offered in a P‑DIP‑8‑4 package.
Key features include up to 0.8 A output current, low saturation voltage (typ. 1.2 V at 25 °C), programmable hysteresis and dead‑band via external resistors, and an internal window comparator for fault detection.
| Supply voltage range (Vg) | 8 V – 18 V |
|---|---|
| Maximum output current | 0.8 A |
| Typical saturation voltage (25 °C) | 1.2 V |
| UV Switch ON voltage | 7.4 V |
| UV Switch OFF voltage | 6.3 V |
| Thermal shutdown junction temperature | 150 °C (typ.) |
The driver can deliver up to 0.8 A per output channel.
The TLE4209 is supplied in a P‑DIP‑8‑4 (plastic dual in‑line) package.
It operates with a supply voltage between 8 V and 18 V.
Yes, the driver includes output protection against short‑circuit conditions.