产品概述
描述
The DEMOTD350 demonstration board is an advanced gate driver for IGBTs and power MOSFETs.
Control and protection functions are included and allow the design of high reliability systems.
The device integrates a two-level turn-off feature with adjustable level and delay.
This function protects against overvoltage at turn-off in case of overcurrent or short-circuit conditions.
The same delay set in the two-level turn-off feature is applied at turn-on to prevent pulse width distortion.
The integrated active Miller clamp function avoids the need of negative gate drive in most applications and allows the use of a simple bootstrap supply for the high-side driver.
The IGBT desaturation protection and a FAULT status output are available.
The board is compatible with both pulse transformer and optocoupler input signals.
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所有功能
- 1.5 A source/2.3 A sink (typ) gate drive
- Active Miller clamp feature
- Two-level turn-off with adjustable level and delay
- Desaturation detection
- Negative gate drive ability
- Separate sink and source outputs for easy gate driving
- UVLO protection
- Input compatible with pulse transformer or optocoupler
- FAULT status output
质量与可靠性
| 产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | WEEE Compliant | Longevity Commitment | Longevity Starting Date | 材料声明** |
|---|---|---|---|---|---|---|---|---|
| DEMOTD350 | 批量生产 | CARD | 工业 | Ecopack1 | - | - | - | |
DEMOTD350
Package:
CARDMaterial 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。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 核心产品 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DEMOTD350 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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DEMOTD350 批量生产