Key facts
- Brand
- STMicroelectronics
- Model
- L6203
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-09
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STMicroelectronics L6201/L6202/L6203 DMOS Full Bridge Driver Datasheet
This document describes the L6201, L6202, and L6203 DMOS full bridge drivers, which are designed for motor control applications. These integrated circuits utilize Multipower-BCD technology to combine isolated DMOS power transistors with CMOS and Bipolar circuits on a single chip, optimizing logic circuitry and the power stage for high performance.
Read onlineSTMicroelectronics L6203 specifications
| Supply Voltage | Up to 48V |
|---|---|
| Max Peak Current | 5A (2A for L6201) |
| Operating Frequency | Up to 100 kHz |
| RDS(ON) | 0.3 Ω (typical at 25 °C) |
| Technology | Multipower-BCD |
Source: STMicroelectronics L6201/L6202/L6203 DMOS Full Bridge Driver Datasheet
All STMicroelectronics L6203 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is the maximum supply voltage for the L6201/L6202/L6203?
The maximum supply voltage is 48V.
From: STMicroelectronics L6201/L6202/L6203 DMOS Full Bridge Driver Datasheet
What is the maximum peak current for the L6201 model?
The maximum peak current for the L6201 is 2A.
From: STMicroelectronics L6201/L6202/L6203 DMOS Full Bridge Driver Datasheet
What types of short circuits does this note cover?
The note covers three types: output to output, output to supply voltage, and output to ground.
From: STMicroelectronics AN279 Short Circuit Protection on L6203 Application Note
How is the L6203 disabled during a short?
The protection signal acts on the ENABLE pin of the L6203 to disable its output stages.
From: STMicroelectronics AN279 Short Circuit Protection on L6203 Application Note
What is the maximum supply voltage for the L6201/L6202/L6203 drivers?
The drivers can operate with a supply voltage up to 48 V.
From: STMicroelectronics L6201 L6202 L6203 DMOS Full Bridge Driver Datasheet
What is the typical on‑resistance of the power transistors?
The typical RDS(on) is 0.3 Ω at 25 °C.
From: STMicroelectronics L6201 L6202 L6203 DMOS Full Bridge Driver Datasheet