Product Information

L9914B

L9914B electronic component of STMicroelectronics

Datasheet
Power Management Specialised - PMIC Car Alternator Reg Multifunction Volt
Manufacturer: STMicroelectronics
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
N/A

Obsolete

 More Buying Options & Price Grid(s)

Availability Price Quantity
0 - WHS 1

MOQ : 500
Multiples : 500

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L9914B
STMicroelectronics

500 : USD 6.9053
N/A

Obsolete
0 - WHS 2

MOQ : 1
Multiples : 1

Stock Image

L9914B
STMicroelectronics

1 : USD 9.4248
10 : USD 8.5239
25 : USD 8.1289
100 : USD 7.1229
250 : USD 6.7974
500 : USD 6.4479
N/A

Obsolete

Read More Specifications

     
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Additional Infomation About Product

L9914 All silicon automotive voltage regulator Datasheet - production data Thermal protection Field driver short circuit protection RVC interface Overvoltage protection Complex diagnostics Load response control LRC rate 2.5 s (L9914A) GAPGPS00017 Multiwatt8 Description The L9914 is a monolithic multifunction generator voltage regulator intended for use in automotive applications. This device regulates the output of an automotive generator by controlling the field winding current Features by means of a variable frequency PWM high side driver. AEC-Q100 qualified The setpoint voltage reference is selected by the High side field driver engine control unit (ECU) via RVC protocol. Table 1. Device summary Order code Temp range, C Package Packing L9914A T = -40 to +150 Multiwatt8 Tube j March 2021 DS4742 Rev 7 1/13 This is information on a product in full production. www.st.comContents L9914 Contents 1 Schematic diagram and pin description . 5 1.1 Schematic diagram . 5 1.2 Pin description 5 2 Electrical specifications 6 2.1 Absolute maximum ratings . 6 2.2 Absolute maximum ratings and operative range by pin . 6 2.3 Thermal data . 6 2.4 Electrical characteristics . 7 2.5 Diagnostic 8 2.5.1 Fault . 8 2.5.2 Regulation feature 9 3 Package information 10 3.1 Multiwatt 8 (pin 5 GND) package information 10 4 Revision history . 12 2/13 DS4742 Rev 7

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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