产品概述
描述
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.
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所有功能
- 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
电路原理图
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| Resource title | Latest update |
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产品规格 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Sep 2015 | 16 Sep 2015 |
Design Notes & Tips (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 16 Jul 2019 | 16 Jul 2019 | |||
| 19 Mar 2021 | 19 Mar 2021 |
手册 (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 23 Mar 2020 | 23 Mar 2020 | |||
| 07 Apr 2021 | 07 Apr 2021 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - L6391
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
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 | 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 | Buy Direct | 批量生产 | EAR99 | NEC | Tube | SO-14 | -40 | 125 | MOROCCO | 0.745 / 1k | |
| L6391DTR | 1 distributors | Free Sample Buy Direct | 批量生产 | EAR99 | NEC | Tape And Reel | SO-14 | -40 | 125 | MOROCCO | 0.745 / 1k | |
