홈 전원 관리 USB 전원 스위치 및 충전 포트 컨트롤러
홈
전원 관리
USB 전원 스위치 및 충전 포트 컨트롤러

TPS2543-Q1

새 설계에 권장하지 않음

차량용 USB 충전 포트 전원 스위치 및 컨트롤러

지금 주문
데이터시트

TPS2543-Q1

새 설계에 권장하지 않음
데이터시트 지금 주문

제품 상세 정보

Product type Charge port controller Vin (min) (V) 4.5 Vin (max) (V) 5.5 Continuous current (max) (A) 2.5 Current limit (A) 0.25 to 2.7 Operating temperature range (°C) -40 to 125 Enable Active High Number of switches 1 Current limit accuracy at 1 A 0.1 Rating Automotive
Product type Charge port controller Vin (min) (V) 4.5 Vin (max) (V) 5.5 Continuous current (max) (A) 2.5 Current limit (A) 0.25 to 2.7 Operating temperature range (°C) -40 to 125 Enable Active High Number of switches 1 Current limit accuracy at 1 A 0.1 Rating Automotive
WQFN (RTE) 16 9 mm² 3 x 3
  • Qualified for Automotive Application
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C5
  • D+/D– CDP/DCP Modes per USB Battery Charging Specification 1.2
  • D+/D– Shorted Mode per Chinese Telecommunication Industry Standard YD/T 1591-2009
  • Supports non-BC1.2 Charging Modes by Automatic Selection
    • D+/D– Divider Modes 2V/2.7V and 2.7/2V
  • Supports Sleep-Mode Charging and Low Speed Mouse/Keyboard Wake Up
  • Load Detection for Power Supply Control in S4/S5 Charging and Port Power Management in all Charge Modes
  • Compatible with USB 2.0 and 3.0 Power Switch requirements
  • Integrated 73-mΩ (typ) High-Side MOSFET
  • Adjustable Current-Limit up to 3 A (Typical)
  • Operating Range: 4.5 V to 5.5 V
  • Max Device Current
    • 2 µA When Device Disabled
    • 260 µA When Device Enabled
  • Drop-In and BOM Compatible with TPS2543
  • Available in 16-Pin QFN (3x3) Package
  • Qualified for Automotive Application
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level H2
    • Device CDM ESD Classification Level C5
  • D+/D– CDP/DCP Modes per USB Battery Charging Specification 1.2
  • D+/D– Shorted Mode per Chinese Telecommunication Industry Standard YD/T 1591-2009
  • Supports non-BC1.2 Charging Modes by Automatic Selection
    • D+/D– Divider Modes 2V/2.7V and 2.7/2V
  • Supports Sleep-Mode Charging and Low Speed Mouse/Keyboard Wake Up
  • Load Detection for Power Supply Control in S4/S5 Charging and Port Power Management in all Charge Modes
  • Compatible with USB 2.0 and 3.0 Power Switch requirements
  • Integrated 73-mΩ (typ) High-Side MOSFET
  • Adjustable Current-Limit up to 3 A (Typical)
  • Operating Range: 4.5 V to 5.5 V
  • Max Device Current
    • 2 µA When Device Disabled
    • 260 µA When Device Enabled
  • Drop-In and BOM Compatible with TPS2543
  • Available in 16-Pin QFN (3x3) Package

The TPS2543-Q1 is a USB charging port controller and power switch with an integrated USB 2.0 high-speed data line (D+/D–) switch. TPS2543-Q1 provides the electrical signatures on D+/D– lines to support charging schemes listed under device feature section. TI tests charging of popular mobile phones, tablets and media devices with the TPS2543-Q1 to ensure compatibility with both BC1.2 compliant and non-BC1.2 compliant devices.

In addition to charging popular devices, the TPS2543-Q1 also supports two distinct power management features, namely, power wake and port power management (PPM) via the STATUS pin. Power wake allows for power supply control in S4/S5 charging and PPM the ability to manage port power in a multi-port applications. Additionally, system wake up (from S3) with a mouse/keyboard (low speed only) is also supported in the TPS2543-Q1.

The TPS2543-Q1 73-mΩ power-distribution switch is intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. Two programmable current thresholds provide flexibility for setting current limits and load detect thresholds.

The TPS2543-Q1 is a USB charging port controller and power switch with an integrated USB 2.0 high-speed data line (D+/D–) switch. TPS2543-Q1 provides the electrical signatures on D+/D– lines to support charging schemes listed under device feature section. TI tests charging of popular mobile phones, tablets and media devices with the TPS2543-Q1 to ensure compatibility with both BC1.2 compliant and non-BC1.2 compliant devices.

In addition to charging popular devices, the TPS2543-Q1 also supports two distinct power management features, namely, power wake and port power management (PPM) via the STATUS pin. Power wake allows for power supply control in S4/S5 charging and PPM the ability to manage port power in a multi-port applications. Additionally, system wake up (from S3) with a mouse/keyboard (low speed only) is also supported in the TPS2543-Q1.

The TPS2543-Q1 73-mΩ power-distribution switch is intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. Two programmable current thresholds provide flexibility for setting current limits and load detect thresholds.
open-in-new 기타 USB 전원 스위치 및 충전 포트 컨트롤러 찾기
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기술 문서

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모두 보기2
유형 직함 날짜
* Data sheet USB Charging Port Controller and Power Switch with Load Detection datasheet (Rev. A) PDF | HTML 2016/10/24
Application note Effective System ESD Protection for TPS254x USB Charging Port Controllers 2016/06/03

설계 및 개발

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

평가 보드

TPS2543EVM-064 — TPS2543 USB 충전 포트 전원 스위치 및 컨트롤러 평가 모듈

The Texas Instruments TPS2543EVM-064 evaluation module (EVM) helps designers evaluate the performance of the TPS2543 USB Charging Port Power Switch and Controller. The EVM contains input and output connectors. Jumper controls are also provided to ease evaluation of device features.
사용 설명서: PDF
TI.com에서 구매할 수 없습니다
시뮬레이션 모델

TPS2543 PSpice Transient Model

SLVM547.ZIP (44 KB) - PSpice Model
다운로드
레퍼런스 디자인

PMP9080 — LM43603 및 TPS2543을 사용하는 오토모티브 단일 포트 USB 충전기 레퍼런스 디자인

Compact design for automotive single-port USB charging featuring the new synchronous 36V, 3A LM43603 SIMPLE SWITCHER and the TPS2543 USB Switch and Controller. LM2904 is used to provide cable droop compensation.
Test report: PDF
회로도: PDF
패키지 핀 다운로드
WQFN (RTE) 16 옵션 보기
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

지원 및 교육

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