홈 전원 관리 AC/DC & DC/DC converters (integrated FET)
홈
전원 관리
AC/DC & DC/DC converters (integrated FET)

TPS62005

활성

MSOP-10의 1.8V 출력, 600mA, 95% 효율의 스텝다운 컨버터

지금 주문
데이터시트

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
TPS628510 활성 SOT583 패키지의 2.7V~6V, 0.5A 고정 주파수 스텝다운 컨버터 Smaller solution size in SOT583 package

TPS62005

활성
데이터시트 지금 주문

제품 상세 정보

Iout (max) (A) 0.6 Vin (min) (V) 2 Vin (max) (V) 5.5 Topology Buck Type Converter Switching frequency (min) (kHz) 500 Switching frequency (max) (kHz) 1000 Features Adjustable current limit, Enable, Frequency synchronization, Light Load Efficiency, Light load efficiency, Power good, Synchronous Rectification Control mode current mode Vout (min) (V) 1.8 Vout (max) (V) 1.8 Rating Catalog Operating temperature range (°C) -40 to 85 Iq (typ) (A) 0.00005
Iout (max) (A) 0.6 Vin (min) (V) 2 Vin (max) (V) 5.5 Topology Buck Type Converter Switching frequency (min) (kHz) 500 Switching frequency (max) (kHz) 1000 Features Adjustable current limit, Enable, Frequency synchronization, Light Load Efficiency, Light load efficiency, Power good, Synchronous Rectification Control mode current mode Vout (min) (V) 1.8 Vout (max) (V) 1.8 Rating Catalog Operating temperature range (°C) -40 to 85 Iq (typ) (A) 0.00005
VSSOP (DGS) 10 14.7 mm² 3 x 4.9
  • High-Efficiency Synchronous Step-Down
    Converter with More than 95% Efficiency
  • 2-V to 5.5-V Operating Input Voltage Range
  • Adjustable Output Voltage Range From 0.8 V to
    VIN
  • Fixed Output Voltage Options Available in 0.9 V,
    1 V, 1.2 V, 1.5 V, 1.8 V, 1.9 V, 2.5 V, and 3.3 V
  • Synchronizable to External Clock Signal up to
    1 MHz
  • Up to 600 mA Output Current
  • Pin-Programmable Current Limit
  • High Efficiency Over a Wide Load Current Range
    in Power Save Mode
  • 100% Maximum Duty Cycle for Lowest Dropout
  • Low-Noise Operation Antiringing Switch and
    PFM/PWM Operation Mode
  • Internal Softstart
  • 50-µA Quiescent Current (TYP)
  • Available in the 10-Pin Microsmall Outline
    Package (VSSOP)
  • Evaluation Module Available
  • High-Efficiency Synchronous Step-Down
    Converter with More than 95% Efficiency
  • 2-V to 5.5-V Operating Input Voltage Range
  • Adjustable Output Voltage Range From 0.8 V to
    VIN
  • Fixed Output Voltage Options Available in 0.9 V,
    1 V, 1.2 V, 1.5 V, 1.8 V, 1.9 V, 2.5 V, and 3.3 V
  • Synchronizable to External Clock Signal up to
    1 MHz
  • Up to 600 mA Output Current
  • Pin-Programmable Current Limit
  • High Efficiency Over a Wide Load Current Range
    in Power Save Mode
  • 100% Maximum Duty Cycle for Lowest Dropout
  • Low-Noise Operation Antiringing Switch and
    PFM/PWM Operation Mode
  • Internal Softstart
  • 50-µA Quiescent Current (TYP)
  • Available in the 10-Pin Microsmall Outline
    Package (VSSOP)
  • Evaluation Module Available

The TPS6200x devices are a family of low-noise synchronous step-down DC/DC converters that are ideally suited for systems powered from a 1-cell Li-ion battery or from a 2- to 3-cell NiCd, NiMH, or alkaline battery. The TPS6200x operates typically down to an input voltage of 1.8 V, with a specified minimum input voltage of 2 V.

The TPS62000 operates over a free-air temperature range of –40°C to 85°C.The device is available in the 10-pin (DGS) microsmall outline package (VSSOP).

The TPS6200x devices are a family of low-noise synchronous step-down DC/DC converters that are ideally suited for systems powered from a 1-cell Li-ion battery or from a 2- to 3-cell NiCd, NiMH, or alkaline battery. The TPS6200x operates typically down to an input voltage of 1.8 V, with a specified minimum input voltage of 2 V.

The TPS62000 operates over a free-air temperature range of –40°C to 85°C.The device is available in the 10-pin (DGS) microsmall outline package (VSSOP).
open-in-new 기타 AC/DC & DC/DC converters (integrated FET) 찾기
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기술 문서

star =TI에서 선정한 이 제품의 인기 문서
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모두 보기13
유형 직함 날짜
* Data sheet TPS6200x High-Efficiency Step-Down Low Power DC-DC Converter datasheet (Rev. F) PDF | HTML 2015/08/31
Application note Performing Accurate PFM Mode Efficiency Measurements (Rev. A) 2018/12/11
Analog Design Journal Understanding 100% mode in low-power DC/DC converters 2018/06/22
Application note Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. B) 2017/11/29
Analog Design Journal Achieving a clean startup by using a DC/DC converter with a precise enable-pin threshold 2017/10/24
Application note Extending the Soft Start Time Without a Soft Start Pin (Rev. B) 2017/06/15
Analog Design Journal Testing tips for applying external power to supply outputs without an input voltage 2016/10/24
Application note Basic Calculation of a Buck Converter's Power Stage (Rev. B) 2015/08/17
Analog Design Journal Five steps to a great PCB layout for a step-down converter 2015/01/29
Application note Understanding the Absolute Maximum Ratings of the SW Node (Rev. A) 2012/01/13
Application note Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs 2011/09/19
Analog Design Journal IQ: What it is, what it isn’t, and how to use it 2011/06/17
User guide TPS6200xEVM Low-Power, DC-DC EVM for High-Efficiency, Step Down Converters (Rev. B) 2003/06/12

설계 및 개발

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

자재 명세서(BOM)

TPS62005EVM-169 Bill of Materials

SLVR182.PDF (195 KB)
다운로드
회로도

TPS62005EVM-169 Schematic

SLVR181.PDF (109 KB)
다운로드
패키지 핀 다운로드
VSSOP (DGS) 10 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

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