Product overview
Description
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.
-
All 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
Circuit Diagram
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
Power Management Design Center
Thermal-electrical Simulators for Components Test
Signal Conditioning Design Tool
NFC/RFID Calculators
Power Management Design Center
Power Supply Design Tool Test
Power Management Design Center
LED Lighting Design Tool
Power Management Design Center
Digital Power Workbench
Power Management Design Center
Power Tree Designer
Thermal-electrical Simulators for Components Test
STPOWER Studio
Thermal-electrical Simulators for Components Test
PCB Thermal Simulator
Thermal-electrical Simulators for Components Test
AC Switches Simulator test
Thermal-electrical Simulators for Components Test
Rectifier Diodes Simulator test
Thermal-electrical Simulators for Components Test
Twister Sim
Thermal-electrical Simulators for Components Test
TVS Simulator
Thermal-electrical Simulators for Components Test
Estimate
Signal Conditioning Design Tool
Active Filters
Signal Conditioning Design Tool
Comparators
Signal Conditioning Design Tool
Low side Current Sensing
Signal Conditioning Design Tool
High side Current Sensing
NFC/RFID Calculators
NFC Inductance
NFC/RFID Calculators
UHF Link Budget
NFC/RFID Calculators
NFC Tuning Circuit
More from the product line
You might also like...
EDA Symbols, Footprints and 3D Models
STMicroelectronics - L6226Q
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| L6226Q | Active Product is in volume production. | VFQFPN 32 5x5x1.0 mm | Industrial | Ecopack2 | 10 | 2026-01-01T00:00:00.000+01:00 | |
| L6226QTR | Active Product is in volume production. | VFQFPN 32 5x5x1.0 mm | Industrial | Ecopack2 | 10 | 2026-01-01T00:00:00.000+01:00 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
You’re now leaving st.com and will be re-directed to our Partner’s website.
For the latest innovations and solutions from ST, sign up for our newsletters.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| L6226Q | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
| L6226QTR | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
L6226Q Active
L6226QTR Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors