产品概要
描述
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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性能一览
- 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
电路原理图
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - L6230
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| L6230PD | Active 产品已量产 | PowerSO 36 | Industrial | Ecopack2 | 10 | 2026-01-01T00:00:00.000+01:00 | |
| L6230PDTR | Active 产品已量产 | PowerSO 36 | Industrial | Ecopack2 | 10 | 2026-01-01T00:00:00.000+01:00 | |
| L6230Q | Active 产品已量产 | VFQFPN 32 5x5x1.0 mm | Industrial | Ecopack2 | 10 | 2026-01-01T00:00:00.000+01:00 | |
| L6230QTR | Active 产品已量产 | VFQFPN 32 5x5x1.0 mm | Industrial | Ecopack2 | 10 | 2026-01-01T00:00:00.000+01:00 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| L6230PD | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| L6230PDTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| L6230QTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| L6230Q | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
L6230PD Active
L6230PDTR Active
L6230QTR Active
L6230Q Active