L6203
- Mfr.Part #
- L6203
- Manufacturer
- STMicroelectronics
- Package / Case
- Multiwatt-11 (Vertical, Bent and Staggered Leads)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER PAR 11MULTIWATT
- Stock
- 7,463
- In Stock :
- 7,463
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Full Half-Bridge Drivers
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~150°C TJ
- Package / Case :
- Multiwatt-11 (Vertical, Bent and Staggered Leads)
- Mounting Type :
- Through Hole
- Rise Time :
- 200ns
- Height :
- 10.7mm
- Built-in Protections :
- TRANSIENT; THERMAL
- Release Time :
- 400 ns
- Operating Supply Voltage :
- 36V
- Packaging :
- Tube
- Operating Supply Current :
- 15mA
- Max Collector Current :
- 10A
- Terminal Position :
- Zig-Zag
- Output Characteristics :
- TOTEM-POLE
- Base Part Number :
- L6203
- Number of Terminations :
- 11
- Output Voltage :
- 60V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Half Bridge (2)
- Fault Protection :
- Over Temperature
- Number of Pins :
- 11
- Motor Type :
- Brushed
- Voltage - Load :
- 12V~48V
- Pin Count :
- 11
- Collector Emitter Voltage (VCEO) :
- 48V
- Applications :
- DC Motors, General Purpose
- JESD-609 Code :
- e3
- Output Polarity :
- TRUE
- Weight :
- 4.535924g
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Interface :
- Logic
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Factory Lead Time :
- 12 Weeks
- Input Characteristics :
- Standard
- Number of Functions :
- 1
- Output Current per Channel :
- 4A
- RoHS Status :
- ROHS3 Compliant
- Turn-Off Delay Time :
- 300 ns
- Supply Voltage :
- 36V
- Number of Channels :
- 2
- Length :
- 19.6mm
- Mount :
- Through Hole
- Fall Time (Typ) :
- 200 ns
- Load Type :
- Inductive
- Turn On Delay Time :
- 400 ns
- Feature :
- Bootstrap Circuit
- Width :
- 5mm
- Max Output Current :
- 5A
- Output Current :
- 5A
- ECCN Code :
- EAR99
- Voltage - Supply :
- 12V~48V
- Resistance :
- 300mOhm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Rds On (Typ) :
- 300m Ω
- Datasheets
- L6203

Full Half-Bridge Drivers STMicroelectronics L6203 Overview
The L6203 from STMicroelectronics is a robust integrated circuit designed for advanced motor driving applications. This IC motor driver leverages the cutting-edge technology of STMicroelectronics to provide efficient, reliable solutions for full and half-bridge motor driving needs. Primarily used in controlling bipolar stepper motors, DC brush motors, and other similar devices, the L6203 ensures optimal performance with its thermal protection and integrated circuits for parallel operation. With the ability to handle high voltage and currents, it is ideal for applications requiring a mix of high performance and durability, making it a pivotal component in industrial and consumer electronics. The Full Half-Bridge Drivers STMicroelectronics L6203 is engineered to boost system reliability and power efficiency, thereby encouraging bulk purchases by B2B customers looking for high-quality, dependable solutions.
L6203 Features
The L6203 motor driver includes several key features that make it an excellent choice for robust motor driving applications. It supports a wide supply voltage range, offering flexibility across various power supplies. The device is capable of delivering up to 4 A of continuous current with proper heat sinking and comes with intrinsic overtemperature protection, which ensures it operates within safe temperature thresholds. Additionally, the L6203 features non-dissipative overcurrent protection and a diode bridge for easy external implementation, facilitating a simplified design and increased longevity of the motor driver.
L6203 Applications
- Robotics: Used in driving the motors of robots, providing precise control and robust power management necessary for smooth and efficient robot operations.
- Automated factory equipment: Integral in controlling motors within conveyor belts and assembly machines, where reliable and continuous operation is crucial.
- Office automation machines: Powers the motors found in printers and scanners, ensuring high-performance output and reliability for long operational hours.
- Home appliances: Utilized in appliances such as washing machines and dishwashers, where the driver manages the various motor operations required for different cycles and functionalities.
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