EVAL6227QR：Demonstration board using a dual full-bridge L6227Q for motor control applications
The L6227Q is a DMOS dual full-bridge designed for motor control applications, realized in BCD multipower technology.
The L6227Q features thermal shutdown and a non-dissipative overcurrent protection on the high-side power MOSFETs plus a diagnostic output that can be easily used to implement the overcurrent protection.
The device also includes two independent constant off-time PWM current controllers which perform the chopping regulation.
Key Features
- Operating supply voltage from 8 to 52 V
- 2.8 A output peak current (1.4 A DC)
- RDS(on)
0.73 Ω typ. value @ TJ = 25 °C
- Operating frequency up to 100 kHz
- Non dissipative overcurrent protection
- Dual independent constant tOFF PWM current controllers
- Slow decay synchronous rectification
- Cross conduction protection
- Thermal shutdown
- Undervoltage lockout
- Integrated fast free wheeling diodes
Product Specifications
Application Notes
Bill of Materials
Schematic Packs
Brochures
License Agreement
Sample & Buy
| Part Number | Core Product | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| EVAL6227QR | L6227Q | 49.00 | - | NEC | EAR99 | - |
Quality & Reliability
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|
| EVAL6227QR | CARD | Industrial | Ecopack1 | |
