-
The TDE1708DFT is an Integrated Power Switch with up to 48V Power supply capability. Two output configurations are possible:
Load to Gnd. (High Side Mode) Load to VS (Low side Mode) Especially dedicated to proximity detectors, its internal +5V supply can be used to supply external circuits (See also AN495).
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.主要特性
- +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
下载
精选 视频
Smart drivers with embedded galvanic isolation
Fail-safe digital output drivers for safety critical applications
All resources
产品规格 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 19 Sep 2016 |
19 Sep 2016
|
应用手册 (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 13 Sep 2018 |
13 Sep 2018
|
|||
| 13 Sep 2018 |
13 Sep 2018
|
技术文档 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 13 Sep 2018 |
13 Sep 2018
|
宣传册 (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 22 Sep 2020 |
22 Sep 2020
|
|||
| 16 Nov 2020 |
16 Nov 2020
|
手册 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 09 Nov 2020 |
09 Nov 2020
|
EDA Symbols, Footprints and 3D Models
STMicroelectronics - TDE1708DFT
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
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 | 3 distributors | Buy Direct |
批量生产
|
EAR99 | NEC | Tape And Reel | VFDFPN 8 4x4x1.0 | - | - | MALAYSIA | 1.461 / 1k | |
