产品概述
描述
The TDE1708DFT is an Integrated Power Switch with up to 48V Power supply capability. Two output configurations are possible:A signal is internally generated to block the In signal, and prevent activation of the output switch, as long as an abnormal condition is detected. The power-on transition, as well as the chip over temperature and the output overcurrent, concur to the generation of such signal. A minimum delay of 25ms (Typ.value) is added to the trailing edge of such signal to ensure that a stable normal situation is present when the signal disappears. The delay (of the disappearance of the block signal; no delay at its on set) can be further increased connecting a capacitor between pin3 and ground. It can drive resistive or inductive loads.
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所有功能
- +5V regulated aux. voltage
- Indicator status led driver
- High burst immunity
- GND and VS open wire protection
- Thermal shutdown
- Low side or high side switch configuration
- Overload and short circuit protections
- 6V to 48V supply voltage range
- Supply and output reversal protection
- Adjustable delay at switch on
- Internal voltage clamping
电路原理图
精选 视频
The first ST intelligent power switch with galvanic isolation on chip
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EDA符号、封装和3D模型
STMicroelectronics - TDE1708DFT
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符号
封装
3D模型
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$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| TDE1708DFT | 无法联系到经销商，请联系我们的销售办事处 | 批量生产 | EAR99 | NEC | Tape And Reel | VFDFPN 8 4x4x1.0 | - | - | MALAYSIA | 1.7678 / 1k | ||
供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty
1.7678 / 1k