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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 VFQFPN32 5 x 5 packages the L6230 device features non- dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown.Key Features
- 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 at TJ = 25 °C
- Integrated fast freewheeling diodes
- Operating frequency up to 100 kHz
- Non-dissipative overcurrent detection and protection
- Cross conduction protection
- Diagnostic output
- Uncommitted comparator
- Thermal shutdown
- Undervoltage lockout
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Featured Videos
Ecosystems
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Picture Part number Manufacturer Description 
X-NUCLEO-IHM07M1 ST Three-phase brushless DC motor driver expansion board based on L6230 for STM32 Nucleo Part NumberThree-phase brushless DC motor driver expansion board based on L6230 for STM32 Nucleo
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Evaluation Tools
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Picture Part number Manufacturer Description 
P-NUCLEO-IHM001 ST Motor Control Nucleo Pack with NUCLEO-F302R8 and X-NUCLEO-IHM07M1 
P-NUCLEO-IHM002 ST Motor Control Nucleo Pack with NUCLEO-F302R8, X-NUCLEO-IHM07M1 and power supply Part NumberMotor Control Nucleo Pack with NUCLEO-F302R8 and X-NUCLEO-IHM07M1
Motor Control Nucleo Pack with NUCLEO-F302R8, X-NUCLEO-IHM07M1 and power supply
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Picture Part number Manufacturer Description 
STEVAL-IHM042V1 ST Compact, low-voltage dual motor control evaluation board based on the STM32F303CC and L6230 Part NumberCompact, low-voltage dual motor control evaluation board based on the STM32F303CC and L6230
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| L6230PD |
Active
|
PowerSO 36 | Industrial | Ecopack2 (**) | |
| L6230PDTR |
Active
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PowerSO 36 | Industrial | Ecopack2 (**) | |
| L6230Q |
Active
|
VFQFPN 32 5x5x1.0 | Industrial | Ecopack2 | |
| L6230QTR |
Active
|
VFQFPN 32 5x5x1.0 | Industrial | Ecopack2 |
(**) 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.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| L6230PD | 4 distributors | Buy now |
Active
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EAR99 | NEC | Tube | PowerSO 36 | -40 | 150 | MALAYSIA | 2.741 / 1k | |
| L6230PDTR | 1 distributors | Sample & Buy Buy now |
Active
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EAR99 | NEC | Tape And Reel | PowerSO 36 | -40 | 150 | MALAYSIA | 2.741 / 1k | |
| L6230QTR | 3 distributors | Sample & Buy Buy now |
Active
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EAR99 | NEC | Tape And Reel | VFQFPN 32 5x5x1.0 | -40 | 150 | THAILAND | 1.715 / 1k | |
| L6230Q | 3 distributors | Buy now |
Active
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EAR99 | NEC | Tray | VFQFPN 32 5x5x1.0 | -40 | 150 | THAILAND | 1.715 / 1k | |
(*) 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
