L9958SB - STMICROELECTRONICS - 芯片, 电机驱动器, 半桥接器, SPI, POWERSO-16 - 2473554

L9958SB产品概述

The L9958SB is a SPI-controlled H-bridge Driver designed for the control of DC and stepper motors in safety critical applications and under extreme environmental conditions. The H-bridge is protected against over-temperature, short-circuits and has an under-voltage lockout for all the supply voltages Vs and Vdd and for over-voltage on Vdd. All malfunctions causes the output stages to go tristate. Detailed failure diagnostics on each channel is provided via SPI - short-circuit to battery, short-circuit to ground, short-circuit overload, over-temperature. Open-load can be detected in on condition, for the widest application ranges. Current regulation threshold can be set by SPI from 2.5 to 8.6A (typical), in 4 steps. Guaranteed accuracy is ±10% on all temperature range, using an external reference resistor with 1% accuracy over all temp range. Current limitation threshold is linearly reduced by temperature over 165°C and a thermal warning bit is set by SPI.

All pins withstand 19V, Vs and output pins withstand 40V
Full path Ron from 100 (at Tj=-40°C) to 300mR (at Tj=150°C)
Logic inputs TTL/CMOS-compatible
Operating frequency up to 20kHz
16-bit SPI interface for configuration/diagnostics, daisy chain capability
Over-temperature and short-circuit protection
VS under-voltage disable function
VDD under-voltage and over-voltage protection
VDD over-voltage detection
Open-load detection in on condition

Full diagnostics in OFF-state
Enable and disable input
Low standby current (<10μA)
Voltage and current slew-rate control for low EMI, programmable through SPI
4 to 28V Operating battery supply voltage

电机驱动与控制

参考价格及参考库存

美国1号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

L9958SB
[更多]

STMicroelectronics

IC MOTOR DRIVER SPI 16POWERSO

RoHS: Compliant | pbFree: Yes

搜索
查看资料

L9958SBTR
[更多]

STMicroelectronics

IC MOTOR DRIVER SPI 16POWERSO

RoHS: Compliant | pbFree: Yes

搜索
查看资料

美国2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

L9958SBTR
[更多]

STMicroelectronics

Motor / Motion / Ignition Controllers & Drivers SPI Controlled H-Bridge Driver

RoHS: Compliant

搜索

L9958SB
[更多]

STMicroelectronics

Motor / Motion / Ignition Controllers & Drivers SPI Controlled H-Bridge Driver

RoHS: Compliant

搜索

美国3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号	制造商	描述	操作
L9958SB [更多]	STMicroelectronics	H-Bridge DC Motor Driver 16-Pin(16+2Tab) PowerSO Tube - Rail/Tube (Alt: L9958SB) RoHS: Compliant	搜索
L9958SB [更多]	STMicroelectronics	H-Bridge DC Motor Driver 16-Pin(16+2Tab) PowerSO Tube (Alt: L9958SB) RoHS: Compliant	搜索
L9958SBTR [更多]	STMicroelectronics	H-Bridge DC Motor Driver 16-Pin(16+2Tab) PowerSO T/R (Alt: L9958SBTR) RoHS: Compliant	搜索
L9958SBTR [更多]	STMicroelectronics	H-Bridge DC Motor Driver 16-Pin(16+2Tab) PowerSO T/R - Tape and Reel (Alt: L9958SBTR) RoHS: Compliant	搜索

日本3号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

L9958SB
[更多]

STMicroelectronics

H-Bridge DC Motor Driver Automotive 18-Pin(16+2Tab) PowerSO Tube

RoHS: Compliant

搜索

L9958SBTR
[更多]

STMicroelectronics

H-Bridge DC Motor Driver Automotive 18-Pin(16+2Tab) PowerSO T/R

RoHS: Compliant

搜索

新加坡2号仓库 仓库直销，订单金额100元起订，满300元含运，满500元含税运，有单就有优惠，量大更优惠，支持原厂订货

型号

制造商

描述

操作

L9958SB
[更多]

STMicroelectronics

MOTOR DRIVER, H-BRIDGE, SPI, POWERSO-16

搜索

美国1号仓库 查看更多相关产品

参考图片	制造商 / 描述 / 型号 / 仓库库存编号 / 别名	PDF	操作
	STMicroelectronics IC MOTOR DRIVER SPI 16POWERSO 详细描述：双极性电机驱动器 CMOS SPI PowerSO-16? 型号：L9958SB 仓库库存编号：L9958SB-ND	无铅	搜索
	STMicroelectronics IC MOTOR DRIVER SPI 16POWERSO 详细描述：双极性电机驱动器 CMOS SPI PowerSO-16? 型号：L9958SBTR 仓库库存编号：497-11667-1-ND 别名：497-11667-1 <br>	无铅	搜索

新加坡2号仓库 查看更多相关产品

制造商产品编号	仓库库存编号	制造商 / 说明 / 规格书	操作
L9958SB	2473554	STMICROELECTRONICS 芯片, 电机驱动器, 半桥接器, SPI, POWERSO-16 (EN)	搜索

www.szcwdz.com 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	L9958SB STMicroelectronics	IC MOTOR DRIVER SPI 16POWERSO	查价格库存查看详细
	L9958SBTR STMicroelectronics	IC MOTOR DRIVER SPI 16POWERSO	查价格库存查看详细

www.szcwdz.com.cn 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	L9958SB STMicroelectronics	IC H-BRIDGE SPI POWERSO16	查价格库存查看详细
	L9958SBTR STMicroelectronics	IC H-BRIDGE SPI POWERSO16	查价格库存查看详细

www.szcwdz.cn 查看更多相关产品

参考图片	型号/品牌	描述 / 技术参考	操作
	L9958SB STMicroelectronics	IC MOTOR DRIVER SPI 16POWERSO	查价格库存查看详细
	L9958SBTR STMicroelectronics	IC MOTOR DRIVER SPI 16POWERSO	查价格库存查看详细

电机类型	半桥
输出数	1输出
输出电流	8.6A
输出电压	-
驱动器封装类型	PowerSO
针脚数	16引脚
电源电压最小值	4.5V
电源电压最大值	5.5V
工作温度最小值	-40°C
工作温度最高值	125°C
封装	每个
产品范围	-
汽车质量标准	-
MSL	MSL 3 - 168小时
关键词

L9958SB -

芯片, 电机驱动器, 半桥接器, SPI, POWERSO-16

L9958SB产品概述

L9958SB产品信息

L9958SB相关搜索

L9958SB产地与重量