L6230DMOS driver for three-phase brushless DC motor
The L6230 is a DMOS fully integrated three-phase motor driver with overcurrent protection, optimized for FOC application thanks to the independent current senses.
Realized in BCDmultipower technology, the device combines isolated DMOS Power Transistors with CMOS and bipolar circuits on the same chip.
An uncommitted comparator with open-drain output is available.
Available in PowerSO36 and VFQFPN-32 5x5 packages the L6230 features a non dissipative overcurrent protection on the high side power MOSFETs and thermal shutdown.
- Operating supply voltage from 8 to 52 V
- 2.8 A output peak current (1.4 A RMS)
- RDS(on)0.73 Ω typ. value @ TJ= 25 °C
- Integrated fast free wheeling diodes
- Operating frequency up to 100 kHz
- Non dissipative overcurrent detection and protection
- Cross conduction protection
- Diagnostic output
- Uncommitted comparator
- Thermal shutdown
- Under voltage lockout
DS6996: DMOS driver for three-phase brushless DC motor
AN3244: EVAL6230QR demonstration board
AN4243: The L6230 DMOS driver for three-phase brushless DC motor
UM1477: STEVAL-IFN004V1: BLDC six-step motor drive based on the L6230 and STM8
UM1478: STEVAL-IFN003V1: DC PMSM FOC motor drive based on the L6230 and STM32
Presentations & Training Material
PowerSPIN - Monolithic motor control ICs
Board Manufacturing Specification
Related Tools and Software
Related Tools and Software
|STEVAL-IFN004V1||BLDC six-step motor driver based on the L6230 and STM8S105|
|STEVAL-IFN003V1||DC PMSM FOC motor drive|
|STEVAL-IHM042V1||Compact, low-voltage dual motor control evaluation board based on the STM32F303CC and L6230|
|EVAL6230QR||L6230Q three-phase brushless DC motor driver demonstration board|
|STSW-SPIN003||practiSPIN 2 Evaluation software for powerSPIN family devices|
Publications and Collaterals
MOTOR CONTROL ECOSYSTEM FEATURING STM32F30X AND L6230
Sample & BuyTop
|Part Number||Marketing Status||Package||Packing Type||Operating Temperature (min)||Operating Temperature (max)||Automotive Grade||Order From ST||Unit Price (US$)*|
|Distributor Availability||RoHS Compliance Grade||Download
|L6230PDTR||Active||PowerSO 36||Tape And Reel||-40||150||_||-||3.24||No availability reported, please contact our Sales office||Ecopack2 (**)||PDF|
|L6230Q||Active||VFQFPN 32 5x5x1.0||Tray||-40||150||_||-||2.026|
|L6230QTR||Active||VFQFPN 32 5x5x1.0||Tape And Reel||-40||150||_||-||2.026|
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) 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.