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  • 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)

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
L9408FDIETR DICE SAWN T&R Tape And Reel -40 150
NRND
2.8 1000 EAR99
MORE INFO

Country of Origin:

-

No availability of distributors reported, please contact our sales office

L9408FDIETR

Package

DICE SAWN T&R

Packing Type

Tape And Reel

Unit Price (US$)

2.8*

Operating Temperature (°C)

(min)

-40

(max)

150

Marketing Status

NRND

Unit Price (US$)

2.8

Quantity

1000

ECCN (US)

EAR99

Country of Origin

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS11715
      Automotive multifunction smart alternator regulator
      1.0
      303.42 KB
      PDF
      DS11715

      Automotive multifunction smart alternator regulator

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L9408FDIETR
NRND
DICE SAWN T&R Automotive N/A

L9408FDIETR

Package:

DICE SAWN T&R

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

DICE SAWN T&R

Grade

Automotive

RoHS Compliance Grade

N/A

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.