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TLE8881-2 - Alternator Controller

Datasheet Summary

Description

The device is based on Infineon’s power technology SPT which allows bipolar and CMOS control circuitry to be integrated with DMOS power devices on the same monolithic circuitry.

The battery voltage is regulated at a precise value between 10.6 V and 16 V.

Features

  • Single-chip alternator control IC.
  • High-side n-channel DMOS output stage with RDSON of 60 mΩ typ. (at 25°C) / 110 mΩ max.
  • Excitation PWM duty cycle range from 0% up to 100%.
  • Full digital and fast PI regulator.
  • EEPROM for customization to the target.

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Datasheet preview – TLE8881-2

Datasheet Details

Part number TLE8881-2
Manufacturer Infineon
File Size 5.46 MB
Description Alternator Controller
Datasheet download datasheet TLE8881-2 Datasheet
Additional preview pages of the TLE8881-2 datasheet.

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Full PDF Text Transcription

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TLE8881-2 Alternator Control IC with LIN Interface Features • Single-chip alternator control IC • High-side n-channel DMOS output stage with RDSON of 60 mΩ typ. (at 25°C) / 110 mΩ max. • Excitation PWM duty cycle range from 0% up to 100% • Full digital and fast PI regulator • EEPROM for customization to the target application • Compliant to both communication standard specifications LIN 2.1 (on physical layer and data link layer) and LIN 1.
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