홈 전력 관리 부하 스위치
홈
전력 관리
부하 스위치

TPS22916

활성

5.5V, 2A, 60mΩ, 10nA 누설 부하 스위치 조정 가능한 상승 시간 및 조정 가능한 출력 방전

지금 주문
데이터 시트

TPS22916

활성
데이터 시트 지금 주문

제품 상세 정보

Imax (A) 2 Vin (max) (V) 5.5 Vin (min) (V) 1 Number of channels 1 Features Active low, Inrush current control, Quick output discharge, Reverse current protection Quiescent current (Iq) (typ) (µA) 0.5 Soft start Fixed Rise Time Rating Catalog Ron (typ) (mΩ) 60 Shutdown current (ISD) (typ) (µA) 0.01 Current limit type None Function Inrush current control, Reverse current blocking FET Internal Operating temperature range (°C) -40 to 85 Device type Load switches
Imax (A) 2 Vin (max) (V) 5.5 Vin (min) (V) 1 Number of channels 1 Features Active low, Inrush current control, Quick output discharge, Reverse current protection Quiescent current (Iq) (typ) (µA) 0.5 Soft start Fixed Rise Time Rating Catalog Ron (typ) (mΩ) 60 Shutdown current (ISD) (typ) (µA) 0.01 Current limit type None Function Inrush current control, Reverse current blocking FET Internal Operating temperature range (°C) -40 to 85 Device type Load switches
DSBGA (YFP) 4 1 mm² 1 x 1
  • Input operating voltage range (VIN): 1 V–5.5 V
  • Maximum continuous current (IMAX): 2 A
  • ON-resistance (RON):
    • 5 VIN = 60 mΩ (typ.), 100 mΩ (85°C max.)
    • 1.8 VIN = 100 mΩ (typ.), 150 mΩ (85°C max.)
    • 1 VIN = 200 mΩ (typ.), 325 mΩ (85°C max.)
  • Ultra-low power consumption:
    • ON state (IQ): 0.5 µA (typ.), 1 µA (max.)
    • OFF state (ISD): 10 nA (typ.), 100 nA (max.)
    • TPS22916BL/CL/CNL (ISD): 100 nA (typ.), 300 nA (max.)
  • Smart ON pin pulldown (RPD):
    • ON ≥ VIH (ION): 10 nA (max.)
    • ON ≤ VIL (RPD): 750 kΩ (typ.)
  • Slow Timing in C Version Limits Inrush Current:
    • 5-V turn-on time (tON): 1400 µs at 5 mV/µs
    • 1.8-V turn-on time (tON): 3000 µs at 1 mV/µs
    • 1-V turn-on time (tON): 6500 µs at 0.3 mV/µs
  • Fast timing in b version reduces wait time:
    • 5-V turn-on time (tON): 115 µs at 57 mV/µs
    • 1.8-V turn-on time (tON): 250 µs at 12 mV/µs
    • 1-V turn-on time (tON): 510 µs at 3.3 mV/µs
  • Always-ON true Reverse Current Blocking (RCB):
    • Activation current (IRCB): –500 mA (typ.)
    • Reverse leakage (IIN,RCB): –300 nA (max.)
  • Quick Output Discharge (QOD): 150 Ω (typ.) (N version has no QOD)
  • Active low enable option (L versions)
  • Input operating voltage range (VIN): 1 V–5.5 V
  • Maximum continuous current (IMAX): 2 A
  • ON-resistance (RON):
    • 5 VIN = 60 mΩ (typ.), 100 mΩ (85°C max.)
    • 1.8 VIN = 100 mΩ (typ.), 150 mΩ (85°C max.)
    • 1 VIN = 200 mΩ (typ.), 325 mΩ (85°C max.)
  • Ultra-low power consumption:
    • ON state (IQ): 0.5 µA (typ.), 1 µA (max.)
    • OFF state (ISD): 10 nA (typ.), 100 nA (max.)
    • TPS22916BL/CL/CNL (ISD): 100 nA (typ.), 300 nA (max.)
  • Smart ON pin pulldown (RPD):
    • ON ≥ VIH (ION): 10 nA (max.)
    • ON ≤ VIL (RPD): 750 kΩ (typ.)
  • Slow Timing in C Version Limits Inrush Current:
    • 5-V turn-on time (tON): 1400 µs at 5 mV/µs
    • 1.8-V turn-on time (tON): 3000 µs at 1 mV/µs
    • 1-V turn-on time (tON): 6500 µs at 0.3 mV/µs
  • Fast timing in b version reduces wait time:
    • 5-V turn-on time (tON): 115 µs at 57 mV/µs
    • 1.8-V turn-on time (tON): 250 µs at 12 mV/µs
    • 1-V turn-on time (tON): 510 µs at 3.3 mV/µs
  • Always-ON true Reverse Current Blocking (RCB):
    • Activation current (IRCB): –500 mA (typ.)
    • Reverse leakage (IIN,RCB): –300 nA (max.)
  • Quick Output Discharge (QOD): 150 Ω (typ.) (N version has no QOD)
  • Active low enable option (L versions)

The TPS22916xx is a small, single channel load switch using a low leakage P-Channel MOSFET for minimum power loss. Advanced gate control design supports operating voltages as low as 1 V with minimal increase in ON-resistance and power loss.

Multiple timing options are available to support various system loading conditions. For heavy capacitive loads, the slow turn-on timing in the C version minimizes the inrush current. In cases with light capacitive loads, the fast timing in the B version reduces required wait time.

The switch ON state is controlled by a digital input that is capable of interfacing directly with low-voltage control signals. Both Active High and Active Low (L) versions are available. When power is first applied, a smart pulldown is used to keep the ON pin from floating until system sequencing is complete. AFter the ON pin is deliberately driven high (≥VIH), the smart pulldown is disconnected to prevent unnecessary power loss.

The TPS22916xx is available in a small, space saving 0.78 mm × 0.78 mm, 0.4-mm pitch, 0.5-mm height 4-pin Wafer-Chip-Scale (WCSP) package (YFP). The device is characterized for operation over a temperature range of –40°C to +85°C.

The TPS22916xx is a small, single channel load switch using a low leakage P-Channel MOSFET for minimum power loss. Advanced gate control design supports operating voltages as low as 1 V with minimal increase in ON-resistance and power loss.

Multiple timing options are available to support various system loading conditions. For heavy capacitive loads, the slow turn-on timing in the C version minimizes the inrush current. In cases with light capacitive loads, the fast timing in the B version reduces required wait time.

The switch ON state is controlled by a digital input that is capable of interfacing directly with low-voltage control signals. Both Active High and Active Low (L) versions are available. When power is first applied, a smart pulldown is used to keep the ON pin from floating until system sequencing is complete. AFter the ON pin is deliberately driven high (≥VIH), the smart pulldown is disconnected to prevent unnecessary power loss.

The TPS22916xx is available in a small, space saving 0.78 mm × 0.78 mm, 0.4-mm pitch, 0.5-mm height 4-pin Wafer-Chip-Scale (WCSP) package (YFP). The device is characterized for operation over a temperature range of –40°C to +85°C.
filter 기타 부하 스위치 찾기
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관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPS22917 활성 5.5V, 2A, 80mΩ, 10nA 누설 부하 스위치 조정 가능한 상승 시간 및 조정 가능한 출력 방전 This product is A plastic package (SC-70) ultra-low leakage (10nA) load switch.

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
21개 모두 보기
유형 직함 날짜
* Data sheet TPS22916xx 1-V–5.5-V, 2-A, 60-mΩ Ultra-Low Leakage Load Switch datasheet (Rev. F) PDF | HTML 2021/12/14
Product overview Solving Ultra-Low-Power Challenges for Conn. Devices W/ Adv. Battery Chemistries PDF | HTML 2023/09/14
White paper 저전력 애플리케이션의 저 IQ 문제점 극복 (Rev. B) PDF | HTML 2023/04/19
Certificate TPS22916ALLEVM EU RoHS Declaration of Conformity (DoC) 2021/12/13
User guide TPS22916 Evaluation Module User's Guide PDF | HTML 2021/12/10
White paper Evolving Semiconductor Technologies for Modern Telehealth Applications 2020/10/26
Technical article How to design an infrared thermometer quickly PDF | HTML 2020/04/07
Application brief Extend Battery Life Using Load Switches and Ideal Diodes 2019/08/16
E-book 11 Ways to Protect Your Power Path 2019/07/03
Application brief Making the Switch to an Integrated Load Switch 2019/06/11
Application note Integrated Load Switches Versus Discrete MOSFETs (Rev. A) 2019/05/06
Application note Basics of Power Switches (Rev. A) PDF | HTML 2019/04/26
Application note Load Switch Thermal Considerations (Rev. A) 2018/10/11
Application note Basics of Load Switches (Rev. A) 2018/09/05
Technical article How can a load switch extend your device’s battery life? PDF | HTML 2018/03/20
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
Technical article When to use load switches in place of discrete MOSFETs PDF | HTML 2016/02/03
Application note Managing Inrush Current (Rev. A) 2015/05/28

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

TPS22916ALLEVM — TPS22916 부하 스위치용 평가 모듈

TPS22916 평가 모듈(EVM)은 TPS22916xx 부하 스위치 평가 용도로 설계되어 테스트를 마친 조립형 회로입니다. TPS22916EVM을 이용하면 다양한 부하 조건(0A~2 A)에서 TPS22916xx 장치에 여러 다른 입력 전압(1.0 V~5.5V)을 인가할 수 있습니다. 이 평가 모듈에는 TPS22916B, TPS22916BL, TPS22916C, TPS22916CL, TPS22916CN 및 TPS22916CNL 장치가 포함되어 있습니다.

사용 설명서: PDF | HTML
TI.com에서 구매 불가
평가 보드

TPS22916EVM — TPS22916 5.5V, 2A, 60mΩ 온 저항 부하 스위치 평가 모듈

TPS2291 평가 모듈(EVM)은 TPS22916xx 부하 스위치 평가 용도로 설계되어 테스트를 마친 조립형 회로입니다. TPS22916EVM을 이용하면 다양한 부하 조건(0A~2 A)에서 TPS22916xx 장치에 여러 다른 입력 전압(1.0 V~3.6V)을 인가할 수 있습니다. 이 평가 모듈에는 TPS22916B, TPS22916C, TPS22916CL 및 TPS22916CN 장치가 포함되어 있습니다.
사용 설명서: PDF
TI.com에서 구매 불가
시뮬레이션 모델

TPS22916B Unencrypted PSpice Transient Model Package (Rev. B)

SLVMC59B.ZIP (51 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS22916BL PSpice Model

SLVMDR4.ZIP (66 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS22916C Unencrypted PSpice Transient Model Package (Rev. B)

SLVMC60B.ZIP (63 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS22916CL Unencrypted PSpice Transient Model Package (Rev. C)

SLVMC65C.ZIP (66 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS22916CN Unencrypted PSpice Transient Model Package (Rev. B)

SLVMC64B.ZIP (63 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS22916CNL-BL PSpice Model

SLVMDR3.ZIP (58 KB) - PSpice Model
다운로드
레퍼런스 디자인

TIDA-00556 — 웨어러블 기기를 위한 부하 스위치 기반 절전 모드 레퍼런스 디자인

The TIDA-00556 is a low power, space saving "ship mode" reference design targeted specifically for wearables and other small portable electronics that can be implemented with a simple, low cost load switch.
Design guide: PDF
회로도: PDF
패키지 핀 CAD 기호, 풋프린트 및 3D 모델
DSBGA (YFP) 4 Ultra Librarian
TI의 평가 항목에 대한 표준 약관이 적용됩니다.

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

포럼 주제 모두 보기(영문)

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