产品概述
描述
L5300GJ is a low dropout linear regulator with microprocessor control functions such as power on reset, low voltage reset, early warning, ON/OFF control. Typical quiescent current is 55 μA in very low output current mode and enabled regulator. It drops to 5 μA with not enabled regulator.
On-chip trimming results in high output voltage accuracy (2%). Accuracy is kept over wide temperature range, line and load variation. Early warning circuit monitors the input voltage and compares it with an internal voltage reference.
The maximum input voltage is 40 V. The maximum output current is internally limited.
Internal temperature protection disables the voltage regulator output. In addition, only low value ceramic capacitor on output is required for stability (equal or above 220 nF).
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所有功能
- AEC-Q100 qualified
- Operating DC supply voltage range5.6 V to 40 V
- Low dropout voltage
- 300 mA current capability
- Low quiescent current
- Very low consumption mode
- Precision output voltage 5 V +/- 2%
- Reset circuit sensing the output voltage
- Programmable reset pulse delay with external capacitor
- Early warning
- Very wide stability range with low value output capacitor
- Thermal shutdown and short circuit protection
- Wide temperature range (Tj= -40 °C to 150 °C)
- Enable input for enabling / disabling the voltage regulator
电路原理图
特别推荐
EDA符号、封装和3D模型
STMicroelectronics - L5300GJ
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符号
封装
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** |
|---|---|---|---|---|---|
| L5300GJ | 批量生产 | PowerSSO 12 | 汽车应用 | Ecopack1 | |
| L5300GJTR | 批量生产 | PowerSSO 12 | 汽车应用 | Ecopack1 |
(**) 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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L5300GJ | | | distributors 无法联系到经销商，请联系我们的销售办事处 | ||||||||||
| L5300GJTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
L5300GJ 批量生产
L5300GJTR 批量生产