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概述
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开发资源
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应用
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订购明细
概述
The TPS14P50 and TPS05P50 are 5-A e-fuse switches with voltage clamp and current limit protection functions integrated. The TPS14P50 integrates a 15-V over-voltage clamp and the TPS05P50 integrates a 6.1-V over-voltage clamp. The over-voltage clamp function can limit the output voltage during the input voltage surge to protect the load from damage. The TPS14P50 and TPS05P50 integrate an adjustable current limit function. The current limit level can be set from 2 A to 5 A by connecting an external resistor at the ILIM pin and the current limit accuracy is ±15% typically.
To limit the inrush current and meet the output voltage smoothly ramp up requirement, the TPS14P50 and TPS05P50 integrate a soft-start function, which can be adjusted by a capacitor connected at the dVdt pin.
Both of the TPS14P50 and the TPS05P50 products are guaranteed to operate in the ambient temperature range from −40°C to +125°C. Additionally, both products provide the thermal-enhanced DFN3X3-10 package to enable sustained operation despite significant dissipation across the device.
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Status
Production
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Rating
Industrial
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Minimum Operating voltage (V)
4.5
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Maximum Operating voltage (V)
14
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Ron (typ) (mΩ)
27
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Channel
1
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Current Limit Type
Adjustable
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Minimum Current Limit (mA)
2000
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Maximum Current Limit (mA)
5000
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Current Limit Accuracy
±15%
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Current Sense Accuracy
/
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Temperature Range (°C)
-40 to +125
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Package
DFN3X3-10
开发资源
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文档
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显示筛选器隐藏筛选器文档
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数据手册
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选型手册
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应用笔记
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技术文章
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用户指南
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测试报告
- 文档名称
- 类型
- 语言
- 日期
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数据手册英文08/23/2024
5-A E-fuse Protection Switches with Inrush Control
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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选型手册中文01/19/2024
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应用
• Hotswap Protection
• HDD and SSD Driver Card
• PCIe Cards
• Server Fan Power Supply
订购明细
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPS14P50A-DF8R | Industrial Grade | / | Production | / | 2024-08-16 | DFN3X3-10 | 12 | MSL3 | T&R | 4000 | 20000 | |
| TPS14P50B-DF8R | Industrial Grade | / | Production | / | 2024-08-16 | DFN3X3-10 | 12 | MSL3 | T&R | 4000 | 20000 |
