L9997ND规格书供应价格意法半导体第3页-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
L9909	文件：72.24 Kbytes Page：9 Pages	DC MOTOR DRIVER WITH POSITION CONTROL DESCRIPTION Oscillator. The output current at ROSC pin is mirrored to COSC pin with a proper direction according to its voltage slope. The triangular wave form at COSC pin, being compared with a threshold, defines the PWM duty cycle at the motor driver output M+ and M-. The oscillator als 文件：72.24 Kbytes 页数：9 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
L9911	文件：186.04 Kbytes Page：15 Pages	CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR Description The L9911 is a monolithic multifunction alternator voltage regulator intended for use in automotive application. It includes the control section, the field power stage, fault diagnostic circuit which drives a warning lamp, and the protection against short circuits Features • Fully 文件：186.04 Kbytes 页数：15 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
L9911	文件：432.01 Kbytes Page：20 Pages	Car alternator multifunction smart voltage regulator Features  Fully monolithic design  High 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)  Self start function 文件：432.01 Kbytes 页数：20 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
L9911_V01	文件：432.01 Kbytes Page：20 Pages	Car alternator multifunction smart voltage regulator Features  Fully monolithic design  High 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)  Self start function 文件：432.01 Kbytes 页数：20 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
L9911A	文件：186.04 Kbytes Page：15 Pages	CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR Description The L9911 is a monolithic multifunction alternator voltage regulator intended for use in automotive application. It includes the control section, the field power stage, fault diagnostic circuit which drives a warning lamp, and the protection against short circuits Features • Fully 文件：186.04 Kbytes 页数：15 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
L9911B	文件：186.04 Kbytes Page：15 Pages	CAR ALTERNATOR MULTIFUNCTION SMART VOLTAGE REGULATOR Description The L9911 is a monolithic multifunction alternator voltage regulator intended for use in automotive application. It includes the control section, the field power stage, fault diagnostic circuit which drives a warning lamp, and the protection against short circuits Features • Fully 文件：186.04 Kbytes 页数：15 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
L9911F	文件：319.52 Kbytes Page：19 Pages	Car alternator multifunction smart voltage regulator Description The L9911 is a monolithic multifunction alternator voltage regulator intended for use in automotive application. It includes the control section, the field power stage, fault diagnostic circuit which drives a warning lamp, and the protection against short circuits Features • Fully 文件：319.52 Kbytes 页数：19 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
L9911F	文件：432.01 Kbytes Page：20 Pages	Car alternator multifunction smart voltage regulator Features  Fully monolithic design  High 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)  Self start function 文件：432.01 Kbytes 页数：20 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
L9911I	文件：432.01 Kbytes Page：20 Pages	Car alternator multifunction smart voltage regulator Features  Fully monolithic design  High 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)  Self start function 文件：432.01 Kbytes 页数：20 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
L9911I	文件：319.52 Kbytes Page：19 Pages	Car alternator multifunction smart voltage regulator Description The L9911 is a monolithic multifunction alternator voltage regulator intended for use in automotive application. It includes the control section, the field power stage, fault diagnostic circuit which drives a warning lamp, and the protection against short circuits Features • Fully 文件：319.52 Kbytes 页数：19 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS

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技术参数

Product typology：
Smart motor driver
Marketing Status：
Active
Supply Voltage_min(V)：
7
Supply Voltage_max(V)：
16.5
Bridge current limit(mA)：
Half 2x1.6A
Bridge RDS(on)(mΩ)：
Half 2x0.7Ω
Interface：
SPI
PWM Control：
false
Motor Type：
Brushed DC
Package：
SO-20

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市壹芯创科技有限公司	L9997ND	ST	24+	SOP20	12000		询价
标准国际(香港)有限公司	L9997ND	ST	25+		34	全新原装!优势库存热卖中!	询价
深圳市欧立现代科技有限公司	L9997ND	ST	24+	SOP20	7250	绝对原装现货,价格低,欢迎询购!	询价
深圳市科翼源电子有限公司	L9997ND	ST	23+	SOP20	2780	原厂原装正品	询价
柒号芯城电子商务(深圳)有限公司	L9997ND	ST	2025+	N/A	70000	柒号只做原装现货价秒杀全网	询价
深圳瞄钧科技有限公司	L9997ND	ST	24+	SOP20	48650	优势价格公司库存~!!	询价
深圳市创盛芯科技有限公司	L9997ND	ST/意法半导体	25+	SOP20	8792	全新原装正品支持含税	询价
深圳市坤融电子科技有限公司	L9997ND	ST/意法	2025+		5000	原装进口价格优请找坤融电子!	询价
深圳市高捷芯城科技有限公司	L9997ND	STMicroelectronics	25+	N/A	11543	正规渠道,免费送样。支持账期,BOM一站式配齐	询价
深圳市一线半导体有限公司	L9997ND		24+	SOP	7		询价

更多L99供应商更新时间2026-3-18 16:10:00

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