The L6203 is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and µC compatible. Each channel (half-bridge) of the device is controlled by a separate logic input, while a common enable controls both channels. The I.C. is mounted in three different packages
STMicroelectronics L6203 series Full & Half-Bridge Drivers ICs
Comprehensive Guide to L6203 Integrated Circuits (ICs) Full & Half-Bridge Drivers ICs
In this post, you will find the Key Component Features, Diverse Applications, Associated Series Parts, Technical Documents(PDF Datasheets, User Guides), Frequently asked questions, and Related Series of STMicroelectronics L6203 series Full & Half-Bridge Drivers ICs products.
FEATURES
- All the logic inputs are TTL, CMOS and µC compatible
- The L6203 series includes three devices: L6201, L6202 and L6203/L6201PS
Applications
- Motor drives
- Advanced driver assistance systems (ADAS)
Associated Products
| Part Number | Description | Stock | RFQ |
|---|---|---|---|
| L6203 | STMICROELECTRONICS - L6203 - Motor Driver/Controller, Full Bridge, 12V to 48V supply, 60V/5 A/2 Outputs, Multiwatt-11 | 10550 | RFQ |
Technical Documents
- L620x
- L6203-STMicroelectronics-datasheet-14897261.pdf
- L6203-STMicroelectronics-datasheet-163581.pdf
- L6203-STMicroelectronics-datasheet-2876.pdf
- L6203-STMicroelectronics-datasheet-102156.pdf
- L6203-STMicroelectronics-datasheet-9748863.pdf
- L6203-STMicroelectronics-datasheet-14157073.pdf
Related Series
STMicroelectronics L6203 series Full & Half-Bridge Drivers ICs
01 August 2023213
Texas Instruments LMG5200 series Full & Half-Bridge Drivers ICs
13 September 202378
Frequently Asked Questions
What are the similar products or Substitute Components of STMicroelectronics L6203 series Full & Half-Bridge Drivers ICs
Texas Instruments DRV8844: This is a full-bridge motor driver that can drive up to four DC motors or two stepper motors. It has a similar operating voltage range and current rating as the L6203. Infineon Technologies IR2104: This is a high-voltage driver IC that can drive both half-bridge and full-bridge configurations. It has a similar current rating and operating voltage range as the L6203. ON Semiconductor LB11961: This is a full-bridge driver IC that can drive up to 2A of current per bridge. It has a similar operating voltage range and current rating as the L6203.
How do I use L6203 in my circuit design?
The L6203 is a full bridge driver for motor control applications realized in Multipower-BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The DMOS output transistors can operate at supply voltages up to 42V and efficiently at high switching speeds. All the logic inputs are TTL, CMOS and µC compatible. Each channel (half-bridge) of the device is controlled by a separate logic input, while a common enable controls both channels