L6226Q：DMOS dual full bridge driver
The L6226Q is a DMOS dual full bridge designed for motor control applications, realized in BCDmultipower technology, which combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip. Available in QFN32 5x5 package, the L6226Q features thermal shutdown and a non-dissipative overcurrent detection on the high side power MOSFETs plus a diagnostic output that can be easily used to implement the overcurrent protection.
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
- Programmable high side overcurrent detection and protection
- Diagnostic output
- Paralleled operation
- Cross conduction protection
- Thermal shutdown
- Under voltage lockout
- Integrated fast free wheeling diodes
Product Specifications
| Description | Version | Size |
|---|---|---|
| DS5670: DMOS dual full bridge driver | 5.1 | 476 KB |
Application Notes
| Description | Version | Size |
|---|---|---|
| AN2758: EVAL6226QR demonstration board using a dual full-bridge L6226Q for motor control applications | 2.2 | 220 KB |
Design Notes & Tips
| Description | Version | Size |
|---|---|---|
| DT0045: Design made easy with DC & BLDC motor driver tools | 1.2 | 400 KB |
Presentations
| Description | Version | Size |
|---|---|---|
| An introduction to electric motors | 1.0 | 2 MB |
Selection Guides
| Description | Version | Size |
|---|---|---|
| STSPIN motor drivers | 09.2016 | 2 MB |
Brochures
| Description | Version | Size |
|---|---|---|
| Motor Control Reference Guide | 15.10 | 2 MB |
| Products and Solutions for Factory Automation and Control | 1.0 | 3 MB |
Sample & Buy
| Part Number | Quantity | Unit Price (US$) * | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|---|---|
| L6226Q | 1000 | 1.639 | VFQFPN 32 5x5x1.0 | Tray | -40 | 150 | NEC | EAR99 | PHILIPPINES |
| L6226QTR | 1000 | 1.639 | VFQFPN 32 5x5x1.0 | Tape And Reel | -40 | 150 | NEC | EAR99 | PHILIPPINES |
Quality & Reliability
| Part Number | Package | Grade | Marketing Lead Time Qty | Material Declaration** |
|---|---|---|---|---|
| L6226Q | VFQFPN 32 5x5x1.0 | Industrial | 5880 | md_42-wspc-vfqfpn5x5x1.0-wspc-32lpitch0.5_a542-wspc-ur36ba6-wspc-lock.pdf md_42-wspc-vfqfpn5x5x1.xml |
| L6226QTR | VFQFPN 32 5x5x1.0 | Industrial | 6000 | md_42-wspc-vfqfpn5x5x1.0-wspc-32lpitch0.5_a542-wspc-ur36ba6-wspc-lock.pdf md_42-wspc-vfqfpn5x5x1.xml |
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- Design made easy with DC & BLDC motor driver tools L6230
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- md_42-wspc-vfqfpn5x5x1.0-wspc-32lpitch0.5_a542-wspc-ur36ba6-wspc-lock.pdf L6226Q
- md_42-wspc-vfqfpn5x5x1.xml LNBH23L
- L6226Q
