not for new design
RoHS Compliant

TLE8881TN

TLE8881TN regulates 12V automotive multi-phase alternators and is compliant to the HKMC LIN Alternator Regulator specification
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TLE8881TN
TLE8881TN

Product details

  • Adjustable Regulation Range
    10.6 V to 16 V
  • EEPROM adjustable
    Yes
  • ESD Protection
    8 kV
  • Interfaces
    LIN 1.3
  • Max Field Winding Excitation Current
    12 A
  • Packaging
    Thick tube
  • RDS (on)
    60 mΩ
  • Speed Measurement
    No
  • Standby Current
    60µA
  • Supply Voltage
    6 V to 18 V
  • Tj max
    175 °C
  • Transmission Rate max
    19.2 kBit/s
  • Voltage Class
    12 V
  • Voltage Measurement Range
    9 V to 18 V
OPN
TLE8881TNAKSA1
Product Status not for new design
Infineon Package
PG-TO220-5
Package Name N/A
Packing Size 400
Packing Type TUBE
Moisture Level NA
Moisture Packing NON DRY
Lead-free No
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:

Product Status not for new design
Infineon Package
PG-TO220-5
Package Name -
Packing Size 400
Packing Type TUBE
Moisture Level NA
Moisture Packing NON DRY
Lead Free
Halogen Free
RoHS Compliant
The TLE8881TN alternator control IC is a monolithic regulator designed for closed-loop voltage control in 12V automotive multi-phase alternators. It communicates with Engine-Management or Energy-Management ECUs through a standard LIN interface, precisely regulating battery voltage between 10.6V and 16V. The regulator can operate without a communication interface using free-adjustable parameters.

Features

  • Qualified according to AEC-Q100
  • EEPROM for customer specific adjustments
  • Full digital and fast PI regulation
  • High-Side DMOS with RDS(on) of 60mΩ @ 25°C for up to 12A excitation current
  • LIN 1.3 (Datalink layer)
  • LIN 2.1 (Physical layer)
  • Very low stand-by current of 60 µA typical @ 25°C
  • Reverse battery protected up to -2.5V
  • 8kV ESD protection for alternator
  • Load response control (LRC)
  • Duty cycle driven excitation current to the field winding in range from 0 to 100%
  • Temperature range -40°C to 175°C
  • Digital temperature compensation

Benefits

  • Available in Automotive Industrial standard package PG-TO-220-5-12 with straight leads
  • Qualified and released by HKMC

Applications

Documents

Documents

Design resources

Partner solutions

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