TPS22965
- Integrated Single Channel Load Switch
- Input Voltage Range: 0.8 V to 5.7 V
- Ultra-Low On Resistance (RON)
- RON = 16 mΩ at VIN = 5 V (VBIAS = 5 V)
- RON = 16 mΩ at VIN = 3.6 V (VBIAS = 5 V)
- RON = 16 mΩ at VIN = 1.8 V (VBIAS = 5 V)
- 6-A Maximum Continuous Switch Current
- Low Quiescent Current (50 µA)
- Low Control Input Threshold Enables Use of
1.2-, 1.8-, 2.5-, and 3.3-V Logic - Configurable Rise Time
- Quick Output Discharge (QOD) (Optional)
- SON 8-pin Package With Thermal Pad
- ESD Performance Tested per JESD 22
- 2000-V HBM and 1000-V CDM
The TPS22965x is a single channel load switch that provides configurable rise time to minimize inrush current. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.8 V to 5.7 V and can support a maximum continuous current of 6 A. The switch is controlled by an on and off input (ON), which is capable of interfacing directly with low-voltage control signals. In the TPS22965, a 225-Ω on-chip load resistor is added for quick output discharge when switch is turned off.
The TPS22965x is available in a small, space-saving 2-mm × 2-mm 8-pin SON package (DSG) 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.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | TPS22965 5.7-V, 6-A, 16-mΩ On-Resistance Load Switch datasheet (Rev. F) | PDF | HTML | 2016. 8. 12 | |
| e북 | 11 Ways to Protect Your Power Path | 2019. 7. 3 | |||
| 애플리케이션 노트 | Load Switch Thermal Considerations (Rev. A) | 2018. 10. 11 | |||
| 애플리케이션 노트 | Basics of Load Switches (Rev. A) | 2018. 9. 5 | |||
| 애플리케이션 노트 | Selecting a Load Switch to Replace a Discrete Solution | 2017. 4. 30 | |||
| 애플리케이션 노트 | Timing of Load Switches | 2017. 4. 27 | |||
| 애플리케이션 노트 | Fundamentals of On-Resistance in Load Switches | 2016. 6. 9 | |||
| 애플리케이션 노트 | Reverse Current Protection in Load Switches | 2016. 5. 19 | |||
| 애플리케이션 노트 | Quiescent Current vs Shutdown Current for Load Switch Power Consumption | 2016. 3. 30 | |||
| 기술 문서 | When to use load switches in place of discrete MOSFETs | PDF | HTML | 2016. 2. 3 | ||
| 기술 문서 | Reduce inrush current using load switches | PDF | HTML | 2015. 11. 17 | ||
| 애플리케이션 노트 | Managing Inrush Current (Rev. A) | 2015. 5. 28 |
설계 및 개발
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많은 TI 레퍼런스 설계에는 TPS22965이(가) 포함됩니다.
레퍼런스 디자인 선택 툴을 사용하여 애플리케이션 및 매개 변수에 가장 적합한 설계를 검토하고 식별할 수 있습니다.
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| WSON (DSG) | 8 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.