Product overview
描述
The L4925 is a monolithic integrated 5V voltage regulator with a very low dropout output and additional functions such as power-on reset and programmable reset delay time.
It is designed for supplying microcomputer controlled systems especially in automotive applications.
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All features
- Reset circuit sensing the output voltage
- Very low dropout voltage less than 0.6V
- Thermal shutdown and short circuit protections
- Operating DC supply voltage range 6V to 28V
- Extremely low quiescent current
- Transient supply voltage up to 40V
- Output current capability up to 500mA
- Programmable reset pulse delay with external capacitor
- High precision output voltage
电路原理图
EDA Symbols, Footprints and 3D Models
STMicroelectronics - L4925
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Symbols
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3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Material Declaration** |
|---|---|---|---|---|---|
| L4925PD013TR | NRND 不推荐用于新设计。量产仅供支持现有生产。 | PowerSO-20 | Automotive | Ecopack2 |
(**) 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) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L4925PD013TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
L4925PD013TR NRND