L9924L datasheet(1/84 Pages) STMICROELECTRONICS

부품명	L9924L

상세설명	Automotive vehicle conform truck car alternator regulator IC with LIN

PDF	84 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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1 / 84 page

This is information on a product in full production.

February 2017

DocID028840 Rev 3

1/84

L9924L

Automotive vehicle conform truck car alternator regulator IC with LIN

Datasheet

- production data

Features

 AEC-Q100 qualified

 System in package smart power alternator

regulator and 8-bit microcontroller (non-

monolithic approach)

 Protected high/low side field pre-driver for

external MOS

 Field short circuit protection

 Regulated voltage driven by ECU

(programmable protocol driven)

 Regulated voltage thermally compensated

(without protocol)

 Lamp driver (wake up and warning detection)

 Diagnostic via LIN

 LIN 2.1 interface for programming and control

 Self start function

 Load response control (LRC)

 Field monitor (FM) output

 Thermal shutdown

 Package TQFP44EP (10 x 10 mm)

Description

The L9924L is a controlled multifunctional

alternator regulator intended to be used in cars,

commercial and agricultural vehicles, with support

for 12 V and 24 V systems. The control can be

achieved through different communication

protocols: LIN, RCV, PCM, C_term, BSS. It is a

System-In-Package solution with smart power

alternator regulator IC coupled with a 8-bit

microcontroller (non-monolithic approach). It

includes the control section, fault diagnostic

circuit which drives a warning lamp, and the

protection against short circuits.

This device regulates in closed loop the output of

an automotive generator by controlling the field

winding current by means of a Pulse-Width

Modulation (PWM) of an external high side or low

side driver at fixed frequency.

TQFP44EP

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유사한 부품 번호 - L9924L

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	L9924	1Mb / 85P	Automotive vehicle conform truck car alternator regulator IC 07-Feb-2017
STMicroelectronics	L9924TR	1Mb / 85P	Automotive vehicle conform truck car alternator regulator IC 07-Feb-2017

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유사한 설명 - L9924L

제조업체	부품명	데이터시트	상세설명
STMicroelectronics	L585	175Kb / 9P	CAR ALTERNATOR REGULATOR Nov-1991
	L9407F	124Kb / 11P	CAR ALTERNATOR VOLTAGE REGULATOR Feb-2003
	L9473	719Kb / 9P	CAR ALTERNATOR VOLTAGE REGULATOR May-2005
	L9466	183Kb / 11P	Car alternator voltage regulator 21-Oct-2008
Freescale Semiconductor...	80310	858Kb / 31P	Alternator Regulator with LIN
NXP Semiconductors	AR6000	2Mb / 103P	Alternator regulator with LIN Rev. 5.1-12 October 2017
Infineon Technologies A...	TLE888	299Kb / 2P	Flexible LIN alternator regulator IC family 09 / 2019
	TLE8881-2	5Mb / 116P	Alternator Control IC with LIN Interface Rev. 1.00 2019-05-29
	TLE888X	299Kb / 2P	Flexible LIN alternator regulator IC family 09 / 2019
NXP Semiconductors	TC80310	937Kb / 31P	Alternator regulator with LIN Rev. 5.0, 8/2016

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L9924L 데이터시트(PDF) 1 Page - STMicroelectronics

L9924L 데이터시트(HTML) 1 Page - STMicroelectronics

유사한 부품 번호 - L9924L

유사한 설명 - L9924L

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