Key facts
- Brand
- STMicroelectronics
- Model
- L6227
- Category
- Motor
- Documents
- 4
- Languages
- EN
- Last added
- 2012-08-09
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ST L6227Q handbook
The L6227Q is a DMOS dual full bridge driver with PWM current controller from STMicroelectronics, which is designed for motor control applications.
Read onlineSTMicroelectronics L6227 specifications
| Supply voltage range (VS) | 8 to 52 Vdc |
|---|---|
| RMS output current rating (OUTx) | upto 1.4A |
| Switching frequency | up to 100 kHz |
| Input and enable voltage range | 0 to +5V |
| Operating temperature range | -25 to +125°C |
Source: STMicroelectronics AN2759 Application Note for EVAL6227QR Demonstration Board
All STMicroelectronics L6227 documents by type
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What type of motors are these ICs designed to drive?
They are specifically developed to drive a wide range of motors including DC and stepper motors.
From: STMicroelectronics AN2836 Application Note for L6225/6/7 Dual Full-Bridge Drivers
What is the fixed overcurrent protection trip point for the L6225 and L6227?
The overcurrent protection trip point is set at 2.8 A for both the L6225 and L6227.
From: STMicroelectronics AN2836 Application Note for L6225/6/7 Dual Full-Bridge Drivers
What is the primary application of the L6227Q on this board?
It is designed for motor control applications, specifically driving two-phase bipolar stepper motors with currents up to 1A DC.
From: STMicroelectronics AN2759 Application Note for EVAL6227QR Demonstration Board
What is the recommended RMS output current rating?
The recommended value for the RMS output current rating (OUTx) is up to 1.4A.
From: STMicroelectronics AN2759 Application Note for EVAL6227QR Demonstration Board