ISO9141 Motor Bridge Controller Product overview: L9903TR 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 key electrical ratings, package details, and application requirements. 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-L9903TR can be used for catalog matching and distributor lookup.
Motor Driver Power MOSFET Serial 20-SO
Motor Driver Power MOSFET Serial 20-SO
Motor Driver Power MOSFET Serial 20-SO
Manufacturer: STMicroelectronics
Win Source Part Number: 138884-L9903TR
Packaging: Reel - TR
Applications: General Purpose
Mounting: SMD (SMT)
Technology: Power MOSFET
Motor Type - AC, DC: Brushed DC
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 20-SO
Purpose: Controller - Commutation, Direction Management
Supply Voltage - Operating: 8 V to 20 V
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Limited
IC MOTOR DRIVER 8V-20V 20SO
IC MOTOR DRIVER 8V-20V 20SO
Motor Driver Power MOSFET Serial 20-SO
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | DC Motor Drives | Motor Controllers | Motion Controllers | Motor Controllers | Motor Controllers | Motor Controllers |
| Product Number | 744-L9903TR | 497-3937-1-ND | 138884-L9903TR | L9903TR | L9903TR | L9903TR |
| Product Name | Motor Driver IC | Motor Drivers, Controllers | PMIC - PMIC - Motor Drivers, Controllers - L9903TR | PMIC - Motor Drivers, Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - Motor Drivers, Controllers | 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) | -40 to 150 C (-40 to 302 F) | ||
| DC Input | 20 volts | 8 to 20 volts | 8 to 20 volts | |||
| Motor / System | DC Brushed | DC Brushed; Brushed DC |
