TPS22860
- Integrated Single Channel Load Switch
- Bias Voltage Range (VBIAS): 1.65 V to 5.5 V
- Input Voltage Range: 0 V to VBIAS
- ON-Resistance (RON)
- RON = 0.73 Ω at VIN = 5 V (VBIAS = 5 V)
- RON = 0.68 Ω at VIN = 3.3 V (VBIAS = 5 V)
- RON = 0.63 Ω at VIN = 1.8 V (VBIAS = 5 V)
- 200 mA Maximum Continuous Switch Current
- Ultra-Low Leakage Current
- VIN Leakage Current = 2 nA
- VBIAS Leakage Current at 5.5 V = 10 nA
- 6-pin SOT-23 or SC70 Package
- ESD Performance Tested per JESD 22
- 2 kV HBM and 1 kV CDM
The TPS22860 is a small, ultra-low leakage current, single channel load switch. The device requires a VBIAS voltage and can operate over an input voltage range of 0 V to VBIAS. It can support a maximum continuous current of 200 mA. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. The TPS22860 is available in two small, space-saving 6-pin SOT-23 and SC70 packages. The device is characterized for operation over the free-air temperature range of –40°C to 85°C.
技術文件
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檢視所有 9 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TPS22860 Ultra-Low Leakage Load Switch datasheet | PDF | HTML | 2015年 4月 8日 |
| White paper | How to optimize building and home automation designs for energy efficiency | 2020年 4月 8日 | ||
| Application note | Load Switch Thermal Considerations (Rev. A) | 2018年 10月 11日 | ||
| Application note | Basics of Load Switches (Rev. A) | 2018年 9月 5日 | ||
| Application note | Selecting a Load Switch to Replace a Discrete Solution | 2017年 4月 30日 | ||
| Application note | Timing of Load Switches | 2017年 4月 27日 | ||
| Technical article | How to use boost converters in wireless sensor nodes | PDF | HTML | 2015年 10月 6日 | |
| Technical article | Achieve extremely long battery life in wireless sensor nodes | PDF | HTML | 2015年 6月 18日 | |
| Application note | Managing Inrush Current (Rev. A) | 2015年 5月 28日 |
設計與開發
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開發板
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使用指南: PDF
模擬工具
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參考設計
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DBV) | 6 | Ultra Librarian |
訂購與品質
內含資訊：
- RoHS
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- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
內含資訊：
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