产品概要
描述
The L6384E is a high voltage gate driver, manufactured with the BCD™ “offline” technology, and able to drive a half-bridge of power MOSFET or IGBT devices. The high-side (floating) section is able to work with voltage rail up to 600 V. Both device outputs can sink and source 650 mA and 400 mA respectively and cannot be simultaneously driven high thanks to single input configuration. Further prevention from outputs cross conduction is guaranteed by the deadtime function, tunable by the user through an external resistor connected to the DT/SD pin.
The L6384E device has one input pin, one enable pin (DT/SD) and two output pins, and guarantees matched delays between low-side and high-side sections, thus simplifying device's high frequency operation. The logic inputs are CMOS/TTL compatible to ease the interfacing with controlling devices. The bootstrap diode is integrated inside the device, allowing a more compact and reliable solution.
The L6384E features the UVLO protection and a voltage clamp on the VCCsupply voltage. The voltage clamp is typically around 15.6 V and is useful in order to ensure a correct device functioning in cases where VCCsupply voltage is ramped up too slowly or is subject to voltage drops.
The device is available in a DIP-8 tube and SO-8 tube and tape and reel packaging options.
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性能一览
- High voltage rail up to 600 V
- dV/dt immunity ± 50 V/nsec in full temperature range
- Driver current capability
- 400 mA source
- 650 mA sink
- Switching times 50/30 nsec rise/fall with 1 nF load
- CMOS/TTL Schmitt trigger inputs with hysteresis and pull-down
- Shutdown input
- Deadtime setting
- Undervoltage lockout
- Integrated bootstrap diode
- Clamping on VCC
- Available in DIP-8/SO-8 packages
电路原理图
特别推荐
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STMicroelectronics - L6384E
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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** |
|---|---|---|---|---|---|---|---|
| L6384ED | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | 15 | 2025-01-01T00:00:00.000+01:00 | |
| L6384ED013TR | Active 产品已量产 | SO-8 | Industrial | Ecopack2 | 15 | 2025-01-01T00:00:00.000+01:00 | |
L6384ED
Package:
SO-8Material Declaration**:
L6384ED013TR
Package:
SO-8Material Declaration**:
(**) 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 | |||||||||||||
| L6384ED013TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| L6384ED | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
L6384ED013TR Active
L6384ED Active