Automotive multifunction alternator voltage regulator with PI/P control loop for 12 V / 24 V on board networks

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  • The L9916B is a smart alternator voltage regulator intended to be used in automotive application for both 12 V and 24 V systems. The presence of OTP cells for parameters programmability makes it suitable for a wide range of charging application.

    Key Features

    • AEC-Q100 qualified
    • Fully monolithic design
    • High side field driver
    • Self start function
    • Regulated voltage thermally compensated
    • Configurable parameters through OTP cells
    • Lamp driver (wake up and warning detection)
    • Load Response Control (LRC)
    • Voltage control loop configurable Proportional Integral or Proportional only
    • Protections
      • Thermal shutdown
      • Field short circuit protection
      • Protected Lamp driver and high side relay driver

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
L9916BBDTR DICE SAWN T&R Tray -40 150
Active
2.7 1000 EAR99
MORE INFO

Country of Origin:

CHINA

No availability of distributors reported, please contact our sales office
L9916B MW 8L Tube -40 150
Active
3.9 1000 EAR99
MORE INFO

Country of Origin:

MOROCCO

No availability of distributors reported, please contact our sales office

L9916BBDTR

Package

DICE SAWN T&R

Packing Type

Tray

Unit Price (US$)

2.7*

Operating Temperature (°C)

(min)

-40

(max)

150

Marketing Status

Active

Unit Price (US$)

2.7

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

L9916B

Package

MW 8L

Packing Type

Tube

Unit Price (US$)

3.9*

Operating Temperature (°C)

(min)

-40

(max)

150

Marketing Status

Active

Unit Price (US$)

3.9

Quantity

1000

ECCN (US)

EAR99

Country of Origin

MOROCCO

(*) 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

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Technical Documentation

    • Description Version Size Action
      DS12269
      Automotive multifunction alternator voltage regulator with PI/P control loop for 12 V / 24 V on board networks
      2.0
      676.13 KB
      PDF
      DS12269

      Automotive multifunction alternator voltage regulator with PI/P control loop for 12 V / 24 V on board networks

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L9916B
Active
MW 8L Automotive Ecopack1
L9916BBDTR
Active
DICE SAWN T&R Automotive N/A

L9916B

Package:

MW 8L

Material Declaration**:

Marketing Status

Active

Package

MW 8L

Grade

Automotive

RoHS Compliance Grade

Ecopack1

L9916BBDTR

Package:

DICE SAWN T&R

Material Declaration**:

Marketing Status

Active

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.

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