General Description

The RELIN TH8060 consists a low drop voltage regulator 5V/100mA and a LIN Bus transceiver. The LINtransceiver is suitable for LIN-Bus systems conform to “LIN-Protocol Specification” Rev.1.1. from 04/17/2000.
The combination of voltage regulator and bus transceiver in combination with the monitoring functions make it possible to develop simple, but powerful and cheap slave nodes in LIN Bus systems.
The wide output current area and the configurable reset time and reset voltage works together with many different microcontrollers.

Features and Benefits

❐ LIN-Bus Transceiver:
◾ PNP-open emitter driver with slew rate control and current limitation
◾ BUS input voltage -24V ... 30V (independently of VSUP)
◾ Possibility of BUS wake up
◾ Baud rate up to 20 kBaud
❐ Operating voltage VSUP = 5.5 ... 18 V
❐ Very low standby current consumption < 110 µA in normal mode (< 50 µA in sleep mode)
❐ Linear low drop voltage regulator:
◾ Output voltage 5V± 1%
◾ Output current max. 100mA
◾ Output current limitation
❐ Overtemperature shutdown
❐ Configurable reset time (15ms/100ms) and reset threshold voltage (3.15V / 4.65V)
❐ Low voltage detection at VSUP
❐ Wake-up by LIN BUS traffic and start-up capable independent of EN voltage level
❐ Universal comparator with an input voltage range –24V … 30V and digital output
❐ Load dump protected (40V)