TC80310: Programmable LIN 1.3 Alternator Regulator

Overview

The TC80310 is designed to provide customers a complete system-on-die solution ,capable of managing the electrical parameters of an Alternator, with rotor excitation current up to 8A, using High Side Excitation technology combined with a Free Wheeling Diode. This new IC can control and diagnose the Alternator by using a standard and robust LIN 1.3 protocol. It also includes Load Response Control (LRC), Thermal Compensation combined with Thermal protection and a Self-Start operation (available in case of LIN disconnection), which are capabilites possible because of a long term NXP^® background in the Alternator Regulator market.

Refer to Table 1, in the data sheet, for the factory programmed options. Contact sales for samples and ordering criteria.

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Features

Integrated High Side Excitation Driver (Field)
Internal Free wheeling diode
Rotor Excitation coil up to 8.0A
Load Response Control (LRC)
Thermal protection
Thermal Compensation
Robust LIN 1.3 Interface
Selectable Regulation Voltage from 10.6V up to 16V (programming at NXP^®.
Rotor Control and Die temperature monitoring via LIN communication
Self-Start operation available (in case of LIN disconnection)
Multiple adjustments capability for Loop Regulation (internal Ramp, digital filter)

MoreLess

Features

Integrated High Side Excitation Driver (Field)
Internal Free wheeling diode
Rotor Excitation coil up to 8.0A
Load Response Control (LRC)
Thermal protection
Thermal Compensation
Robust LIN 1.3 Interface
Selectable Regulation Voltage from 10.6V up to 16V (programming at NXP^®.
Rotor Control and Die temperature monitoring via LIN communication
Self-Start operation available (in case of LIN disconnection)
Multiple adjustments capability for Loop Regulation (internal Ramp, digital filter)

Data Sheets

Application Notes

TC80310 Block Diagram

TC80310 Block Diagram

TC80310 Block Diagram

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