L9408F:Alternator Voltage Regulator for in vehicle applications

The L9408F is a monolithic multifunction alternator voltage regulator.

It includes the control section, the field power stage, fault diagnostic circuit which drives a warning lamp.

Key Features

  • AEC-Q100 qualified
  • Fully monolithic design
  • Low side field driver
  • Thermal protection
  • Field short circuit protection
  • Protected diagnostic lamp driver
  • Protected high side relay driver
  • Complex diagnostics
  • Load response control
  • DFM output (field monitor)
Product Specifications
DescriptionVersionSize
DS11715: Automotive multifunction smart alternator regulator1.0303 KB
Sample & Buy
Part NumberPackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
L9408FDIETRDICE SAWN T&RTape And Reel-40150--NECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
L9408FDIETRDICE SAWN T&RAutomotiveN/Amd_a0w6_die_-wspc-zlw6_w416ab1_signed.pdf
md_a0w6_die_-wspc-zlw6_w416ab1.xml
Automotive multifunction smart alternator regulator L9408F
md_a0w6_die_-wspc-zlw6_w416ab1_signed.pdf VD6955
md_a0w6_die_-wspc-zlw6_w416ab1.xml VD6955