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The L6391 is a high voltage device manufactured with the BCD™ “OFF-LINE” technology. It is a single-chip half-bridge gate driver for N-channel power MOSFET or IGBT.
The high-side (floating) section is designed to stand a voltage rail up to 600 V. The logic inputs are CMOS/TTL compatible down to 3.3 V for easy interfacing the microcontroller/DSP.
An integrated comparator is available for protections against overcurrent, overtemperature, etc.主要特性
- High voltage rail up to 600 V
- dV/dt immunity ± 50 V/nsec in full temperature range
- Driver current capability:
- 290 mA source
- 430 mA sink
- Switching times 75/35 nsec rise/fall with 1 nF load
- 3.3 V, 5 V TTL/CMOS inputs with hysteresis
- Integrated bootstrap diode
- Comparator for fault protections
- Smart shutdown function
- Adjustable deadtime
- Interlocking function
- Compact and simplified layout
- Bill of material reduction
- Effective fault protection
- Flexible, easy and fast design
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图片 产品型号 制造商 描述 
STEVAL-IHM032V1 -- 150 W逆变器，拥有L639x和STGD3HF60HD，用于基于1分流电阻的正弦矢量控制和梯形标量控制 产品型号150 W逆变器，拥有L639x和STGD3HF60HD，用于基于1分流电阻的正弦矢量控制和梯形标量控制
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质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| L6391D |
批量生产
|
SO-14 | 工业 | Ecopack2 | |
| L6391DTR |
批量生产
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SO-14 | 工业 | Ecopack2 |
(**) 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 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| L6391D | 2 distributors | 立即购买 |
批量生产
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EAR99 | NEC | Tube | SO-14 | -40 | 125 | MOROCCO | 0.745 / 1k | |
| L6391DTR | 3 distributors | 样片和购买 立即购买 |
批量生产
|
EAR99 | NEC | Tape And Reel | SO-14 | -40 | 125 | MOROCCO | 0.745 / 1k | |
