SPI Controlled H-Bridge Product overview: L9958SB from STMicroelectronics is a Motor Driver IC for embedded motor control, robotics, automation equipment, haptic feedback, pumps, fans, and industrial motion systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include H-Bridge. Search-friendly keywords include motor driver IC, H-bridge, stepper motor, PWM control, motion control, Motor Drivers, Controllers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 744-L9958SB can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 1051443-L9958SB
Packaging: Tube/Rail
Applications: General Purpose
Mounting: SMD (SMT)
Technology: CMOS
Output Current: 8.6A
Voltage - Load: 4 V to 28 V
Motor Type - Stepper: Bipolar
Motor Type - AC, DC: Brushed DC
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: PowerSO-16
Purpose: Driver - Fully Integrated, Control and Power Stage
Supply Voltage - Operating: 4.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Balance
IC MTRDRV BIPLR 4.5-5.5V 16PWRSO
Bipolar Motor Driver CMOS SPI PowerSO-16™
IC MTRDRV BIPLR 4.5-5.5V 16PWRSO
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | DC Motor Drives | Motion Controllers | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | 744-L9958SB | 1051443-L9958SB | L9958SB | L9958SB | L9958SB |
| Product Name | H-Bridge Motor Driver IC | PMIC - PMIC - Motor Drivers, Controllers - L9958SB | PMIC - Motor Drivers, Controllers | Motor Drivers, Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers |
| Operating Temperature | -40 C (-40 F) | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | ||
| DC Input | 6 volts | 4 to 6 volts | |||
| AC Input | 4 to 6 volts | ||||
| Continuous Current | 8.6 amps |
