Product overview
Description
The L6230 is a DMOS fully integrated 3-phase motor driver with overcurrent protection optimized for FOC application thanks to the independent current senses.
Realized in BCD 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 Power SO36 and VFQFPN32 packages, the L6230 features a non-dissipative overcurrent protection on the high-side power MOSFET and thermal shutdown.
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All 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
- Uncommited comparator
- Thermal shutdown
- Undervoltage lockout
Circuit Diagram
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - L6230
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3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| L6230PD | Active | PowerSO 36 | Industrial | Ecopack2 | 10 | 2024-01-01T00:00:00.000+01:00 | |
| L6230PDTR | Active | PowerSO 36 | Industrial | Ecopack2 | 10 | 2024-01-01T00:00:00.000+01:00 | |
| L6230Q | Active | VFQFPN 32 5x5x1.0 mm | Industrial | Ecopack2 | 10 | 2024-01-01T00:00:00.000+01:00 | |
| L6230QTR | Active | VFQFPN 32 5x5x1.0 mm | Industrial | Ecopack2 | 10 | 2024-01-01T00:00:00.000+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.
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 | |||||||||||||
| L6230PD | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
| L6230PDTR | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
| L6230QTR | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
| L6230Q | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
L6230PD Active
L6230PDTR Active
L6230QTR Active
L6230Q 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