TPS22966
- Input Voltage Range: 0.8 V to 5.5 V
- Integrated Dual-Channel Load Switch
- On-Resistance
- 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 per Channel
- Low Quiescent Current
- 80 µA (Both Channels)
- 60 µA (Single Channel)
- 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 14-Pin Package With Thermal Pad
- ESD Performance Tested per JESD 22
- 2-kV HBM and 1-kV CDM
The TPS22966 is a small, low RON, dual-channel load switch with controlled turnon. The device contains two N-channel MOSFETs that can operate over an input voltage range of 0.8 V to 5.5 V and can support a maximum continuous current of 6 A per channel. Each switch is independently controlled by an on and off input (ON1 and ON2), which can interface directly with low-voltage control signals. In TPS22966, a 220-Ω on-chip load resistor is added for quick-output discharge when switch is turned off.
The TPS22966 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.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TPS22966 5.5-V, 6-A, 16-mΩ On-Resistance Dual-Channel Load Switch datasheet (Rev. F) | PDF | HTML | 2016/07/18 |
| Application note | Load Switch Thermal Considerations (Rev. A) | 2018/10/11 | ||
| Application note | Basics of Load Switches (Rev. A) | 2018/09/05 | ||
| Selection guide | Power Management Guide 2018 (Rev. R) | 2018/06/25 | ||
| Application note | Selecting a Load Switch to Replace a Discrete Solution | 2017/04/30 | ||
| Application note | Timing of Load Switches | 2017/04/27 | ||
| Application note | Fundamentals of On-Resistance in Load Switches | 2016/06/09 | ||
| Application note | Quiescent Current vs Shutdown Current for Load Switch Power Consumption | 2016/03/30 | ||
| Application note | Managing Inrush Current (Rev. A) | 2015/05/28 | ||
| EVM User's guide | Using the TPS22966EVM-007 (Rev. A) | 2013/03/05 |
설계 및 개발
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TPS22966EVM-007 — TPS22966-007 평가 모듈
The TPS22966EVM allows the user to apply an input voltage of (0.8 V-5.5 V) to each of two inputs under different loading conditions (0-6 A). Each switch is independently controlled by an on/off input (ON1, ON2), which is capable of interfacing directly with lowvoltage GPIO control signals. Output, (...)
TPS22966 TINA-TI Transient Reference Design (Rev. A)
TPS22966 Unencrypted PSpice Transient Model Package (Rev. B)
PSPICE-FOR-TI — TI 설계 및 시뮬레이션 툴용 PSpice®
TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
TIDA-00513 — 높은 출력 전류와 낮은 온 저항을 위한 병렬 부하 스위치 레퍼런스 디자인
The first uses both channels of the dual channel TPS22966 for a total output current of 10A.
The second uses (...)
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| WSON (DPU) | 14 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.