TPS22966-Q1
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following
Results:
- Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level H1C
- Device CDM ESD Classification Level C6
- Integrated Dual-Channel Load Switch
- Input Voltage Range: 0 V to 5.5 V
- Ultralow ON-Resistance
(RON)
- RON = 16 mΩ at VIN = 5 V (VBIAS = 5 V)
- RON = 16 mΩ at VIN = 3.3 V (VBIAS = 5 V)
- RON = 16 mΩ at VIN = 1.8 V (VBIAS = 5 V)
- 4-A Maximum Continuous Switch Current per Channel
- Low
Quiescent Current
- 80 µA (Both Channels)
- 80 µA (Single Channel)
- Low Control Input Threshold Enables Use of
1.2-V, 1.8-V, 2.5-V, and 3.3-V Logic - Configurable Rise Time
- Quick Output Discharge (QOD)
- SON 14-Pin Package With Thermal Pad
The TPS22966-Q1 device is a small, ultralow RON, dual-channel load switch with adjustable rise time. The device contains two N-channel MOSFETs that can operate over an input voltage range of 0 V to 5.5 V and can support a maximum continuous current of up to 4 A per channel. Each switch is independently controlled by an on/off input (ON1 and ON2), which can interface directly with low-voltage control signals. The TPS22966-Q1 includes a 230-Ω on-chip resistor for quick output discharge when the switch is turned off.
The TPS22966-Q1 is available in a small, space-saving 2-mm × 3-mm 14-SON package (DPU) with integrated thermal pad allowing for high power dissipation. The device is characterized for operation over the free-air temperature range of –40°C to 105°C.
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技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TPS22966-Q1 Dual-Channel, Ultralow Resistance Load Switch datasheet (Rev. B) | PDF | HTML | 2020/3/2 | ||
| 應用說明 | Integrated Load Switches Versus Discrete MOSFETs (Rev. A) | 2019/5/6 | ||||
| 應用說明 | Load Switch Thermal Considerations (Rev. A) | 2018/10/11 | ||||
| 應用說明 | Basics of Load Switches (Rev. A) | 2018/9/5 | ||||
| 應用說明 | Selecting a Load Switch to Replace a Discrete Solution | 2017/4/30 | ||||
| 應用說明 | Timing of Load Switches | 2017/4/27 | ||||
| 應用說明 | Fundamentals of On-Resistance in Load Switches | 2016/6/9 | ||||
| 應用說明 | Quiescent Current vs Shutdown Current for Load Switch Power Consumption | 2016/3/30 | ||||
| 應用說明 | Managing Inrush Current (Rev. A) | 2015/5/28 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WSON (DPU) | 14 | Ultra Librarian |
訂購與品質
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