Key facts
- Brand
- STMicroelectronics
- Model
- L6207
- Category
- Motor
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-09
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ST L6207Q handbook
The L6207Q is a DMOS dual full bridge driver designed for motor control applications. It operates from 8 to 52V supply voltage and has a 5.6A output peak current. The RDS(on) value is 0.3Ω at 25°C. It can operate at frequencies up to 100kHz. The device includes two independent constant OFF time PWM current controllers for chopping regulation. It also features thermal shutdown and non-dissipative overcurrent protection.
Read onlineSTMicroelectronics L6207 specifications
| Maximum Output Current (rms) | 2.8A |
|---|---|
| Peak Output Current | 5.6A |
| Total IC RMS Current | 5.6A |
| Supply Voltage Range | 8 to 52V |
| Under Voltage Lock Out Threshold | 6V |
| Resume Voltage Threshold | 7V |
| Drain-Source Breakdown Voltage | 60V |
| Fixed Over Current Trip Point (L6205/L6207) | 5.6 A |
Source: ST AN1762 handbook
All STMicroelectronics L6207 documents by type
How to use the product for one specific task, with worked examples.
- ST AN1762 handbook 53 p
Questions answered in these manuals
What motors can the L6205, L6206, and L6207 drive?
These ICs are specifically developed to drive a wide range of motors, including DC and stepper motors.
From: ST AN1762 handbook
What is the main difference between the L6205 and L6206 regarding overcurrent protection?
The L6206 allows adjusting the trip point of the overcurrent protection for each bridge via external resistors, whereas the L6205 has a fixed trip point.
From: ST AN1762 handbook