产品概述
描述
The TDE1707BFP and TDE1707CFP are 0.5 A integrated power switches with up to 48 V power supply capability. Two output configurations are possible. The former is the load to GND (high-side mode) and the latter is the load to VS (low-side mode). This device is dedicated to proximity detectors; its internal +5 V supply can be used to supply external circuits (please refer to AN495 and AN1213 on www.st.com). A signal is internally generated to block the IN signal, and prevent the output switch, as long as an abnormal condition is detected. The power-on transition, as well as the chip overtemperature and the output overcurrent, generate this signal. A minimum delay of 25 μs (typ. value) is added to the trailing edge of this signal to ensure that a stable normal situation is present when the signal disappears. The delay (the disappearance of block signal) can be further increased by connecting a capacitor between pin 3 and ground. It can drive resistive or inductive loads.
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所有功能
- 0.5 A output current
- Low-side or high-side switch configuration
- Supply voltage range from 6 V to 48 V
- Overload and short-circuit protections
- Internal voltage clamping
- Supply and output reversal protection
- Thermal shutdown
- GND and VS open wire protection
- Adjustable delay at switch-on
- Indicator status LED driver
- +5 V regulated AUX voltage
- High burst immunity
电路原理图
特别推荐
EDA符号、封装和3D模型
质量与可靠性
产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | 材料声明** |
---|---|---|---|---|---|
TDE1707BFP | 批量生产 | SO-8 | 工业 | Ecopack2 | |
TDE1707BFPT | 批量生产 | SO-8 | 工业 | Ecopack2 | |
TDE1707CFP | 批量生产 | SO-8 | 工业 | Ecopack2 | |
TDE1707CFPT | 批量生产 | SO-8 | 工业 | Ecopack2 | |
TDE1707BFP
Package:
SO-8Material Declaration**:
TDE1707BFPT
Package:
SO-8Material Declaration**:
TDE1707CFP
Package:
SO-8Material Declaration**:
TDE1707CFPT
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。
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) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
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TDE1707BFPT | | | distributors 无法联系到经销商,请联系我们的销售办事处 | ||||||||||
TDE1707CFPT | | | distributors 无法联系到经销商,请联系我们的销售办事处 | ||||||||||
TDE1707CFP | | | distributors 无法联系到经销商,请联系我们的销售办事处 | ||||||||||
TDE1707BFP | | | distributors 无法联系到经销商,请联系我们的销售办事处 |
TDE1707BFPT 批量生产
TDE1707CFPT 批量生产
TDE1707CFP 批量生产
TDE1707BFP 批量生产