The TLE 6285 is a single-wire transceiver with a LDO. It is chip by chip integrated circuit in a P-DSO-16-4 package. It works as an interface between the protocol controller and the physical bus. The TLE 6285 is especially suitable to drive the bus line in LIN systems in automotive and industrial applications. Furthermore, it can be used in standard ISO9141 systems. In order to reduce the current consumption the TLE 6285 offers a sleep operation mode. In this mode a voltage regulator can be controlled in order to minimize the current consumption of the whole application (VR in sleep mode <1µA!). The on-chip voltage regulator (VR) is designed for this application but it is also possible to use an external voltage regulator.
The TLE6285 combines a LIN transceiver and a low‑dropout voltage regulator in a 16‑lead P‑DSO package. It provides a 5 V regulated output with <+2 % tolerance and can supply up to 150 mA, making it suitable for automotive and industrial LIN networks.
The device includes features such as short‑circuit and reverse‑polarity protection, over‑temperature shutdown, adjustable reset threshold, and a sleep‑mode that allows the on‑chip regulator to be controlled for minimal power consumption. Pin functions, block diagrams and operation modes are detailed for designers integrating the part into their systems.
| Output voltage | 5 V, tolerance <+2 % |
|---|---|
| Output current capability | 150 mA |
| Input voltage range | 5.5 V – 45 V |
| Operating temperature range | -40 °C – 150 °C |
The device provides a 5 V output with a tolerance of less than +2 %.
It can deliver up to 150 mA of output current.
The regulator operates from 5.5 V up to 45 V input.