홈
전원 관리
선형 및 저손실(LDO) 레귤레이터
홈
전원 관리
선형 및 저손실(LDO) 레귤레이터

TPS782-Q1

활성

활성화를 지원하는 차량용 150mA, 나노-IQ, 저손실 전압 레귤레이터

alarm알림 지금 주문
데이터 시트

TPS782-Q1

활성
데이터 시트 지금 주문

제품 상세 정보

Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 5.5 Vin (min) (V) 2.2 Vout (max) (V) 3 Vout (min) (V) 1.8 Fixed output options (V) 2.5, 2.7, 2.8, 3 Rating Automotive Noise (µVrms) 86 PSRR at 100 KHz (dB) 13 Iq (typ) (mA) 0.0005 Thermal resistance θJA (°C/W) 67.2 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Features Enable, Output discharge Accuracy (%) 3 Dropout voltage (Vdo) (typ) (mV) 130 Operating temperature range (°C) -40 to 125
Output options Fixed Output Iout (max) (A) 0.15 Vin (max) (V) 5.5 Vin (min) (V) 2.2 Vout (max) (V) 3 Vout (min) (V) 1.8 Fixed output options (V) 2.5, 2.7, 2.8, 3 Rating Automotive Noise (µVrms) 86 PSRR at 100 KHz (dB) 13 Iq (typ) (mA) 0.0005 Thermal resistance θJA (°C/W) 67.2 Load capacitance (min) (µF) 1 Regulated outputs (#) 1 Features Enable, Output discharge Accuracy (%) 3 Dropout voltage (Vdo) (typ) (mV) 130 Operating temperature range (°C) -40 to 125
WSON (DRV) 6 4 mm² 2 x 2
  • Qualified for Automotive Applications
  • Low IQ: 1 µA
  • 150-mA Low-Dropout Regulator
  • Low Dropout at 25°C: 130 mV at 150 mA
  • Low Dropout at 85°C: 175 mV at 150 mA
  • 4% Accuracy Over Load/Line/Temperature
  • Available in Fixed Voltage Options (2.5 V, 2.7 V, 2.8 V, and 3 V)
    Using Innovative Factory EEPROM Programming
  • Stable with a 1-µF Ceramic Capacitor
  • Thermal Shutdown and Overcurrent Protection
  • CMOS Logic Level Compatible Enable Pin
  • Available in DDC (TSOT23-5) or DRV (2-mm x 2-mm SON-6) Packages
  • APPLICATIONS
    • TI MSP430 Attach Applications
    • Power Rails with Programming Mode

All other trademarks are the property of their respective owners.
  • Qualified for Automotive Applications
  • Low IQ: 1 µA
  • 150-mA Low-Dropout Regulator
  • Low Dropout at 25°C: 130 mV at 150 mA
  • Low Dropout at 85°C: 175 mV at 150 mA
  • 4% Accuracy Over Load/Line/Temperature
  • Available in Fixed Voltage Options (2.5 V, 2.7 V, 2.8 V, and 3 V)
    Using Innovative Factory EEPROM Programming
  • Stable with a 1-µF Ceramic Capacitor
  • Thermal Shutdown and Overcurrent Protection
  • CMOS Logic Level Compatible Enable Pin
  • Available in DDC (TSOT23-5) or DRV (2-mm x 2-mm SON-6) Packages
  • APPLICATIONS
    • TI MSP430 Attach Applications
    • Power Rails with Programming Mode

All other trademarks are the property of their respective owners.

The TPS782xx family of low-dropout regulators (LDOs) offers the benefits of ultra-low power (IQ = 1 µA), and miniaturized packaging (2-mm×2-mm SON).

This LDO is designed specifically for battery-powered applications where ultra-low quiescent current is a critical parameter. The TPS782, with ultra-low IQ (1 µA), is ideal for microprocessors, memory cards, and smoke detectors.

The ultra-low power and miniaturized packaging allow designers to customize power consumption for specific applications. Consult with your local factory representative for exact voltage options and ordering information; minimum order quantities may apply.

The TPS782xx family is designed to be compatible with the TI MSP430 and other similar products. The enable pin (EN) is compatible with standard CMOS logic. This LDO is stable with any output capacitor greater than 1.0 µF. Therefore, this device requires minimal board space because of miniaturized packaging and a potentially small output capacitor. The TPS782xx series also features thermal shutdown and current limit to protect the device during fault conditions. The devices have an operating temperature range of TJ = –40°C to 125°C. For high-performance applications that require a dual-level voltage option, consider the TPS780 series, with an IQ of 500 nA and dynamic voltage scaling.

The TPS782xx family of low-dropout regulators (LDOs) offers the benefits of ultra-low power (IQ = 1 µA), and miniaturized packaging (2-mm×2-mm SON).

This LDO is designed specifically for battery-powered applications where ultra-low quiescent current is a critical parameter. The TPS782, with ultra-low IQ (1 µA), is ideal for microprocessors, memory cards, and smoke detectors.

The ultra-low power and miniaturized packaging allow designers to customize power consumption for specific applications. Consult with your local factory representative for exact voltage options and ordering information; minimum order quantities may apply.

The TPS782xx family is designed to be compatible with the TI MSP430 and other similar products. The enable pin (EN) is compatible with standard CMOS logic. This LDO is stable with any output capacitor greater than 1.0 µF. Therefore, this device requires minimal board space because of miniaturized packaging and a potentially small output capacitor. The TPS782xx series also features thermal shutdown and current limit to protect the device during fault conditions. The devices have an operating temperature range of TJ = –40°C to 125°C. For high-performance applications that require a dual-level voltage option, consider the TPS780 series, with an IQ of 500 nA and dynamic voltage scaling.
filter 기타 선형 및 저손실(LDO) 레귤레이터 찾기
다운로드 스크립트와 함께 비디오 보기 동영상

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
1개 모두 보기
유형 직함 날짜
* Data sheet 150-mA, Ultra-Low Quiescent Current, 1-μA Iq, Low-Dropout Linear Regulator datasheet 2009/12/08

설계 및 개발

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

시뮬레이션 모델

TPS78225 PSpice Transient Model

SBVM394.ZIP (21 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS78227 PSpice Transient Model

SBVM396.ZIP (21 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS78228 PSpice Transient Model

SBVM395.ZIP (21 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS78230 PSpice Transient Model (Rev. A)

SBVM278A.ZIP (21 KB) - PSpice Model
다운로드
레퍼런스 디자인

TIDA-01182 — 자동차 오디오 제어 1S1P BMS 기능이 포함된 휴대용 오디오 증폭기 레퍼런스 디자인

High performance, 10Watt (5W per speaker) portable audio amplifier that includes everything you need to implement a BMS (Battery Management Solution) for a portable audio amplifier (including a Charger, Fuel (Gas) Gauge and Protection for a 1S1P 18650 2400mAh Lithium battery) for a Class D Audio (...)
Design guide: PDF
회로도: PDF
패키지 핀 CAD 기호, 풋프린트 및 3D 모델
WSON (DRV) 6 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)

콘텐츠는 TI 및 커뮤니티 기고자에 의해 "있는 그대로" 제공되며 TI의 사양으로 간주되지 않습니다. 사용 약관을 참조하십시오.

품질, 패키징, TI에서 주문하는 데 대한 질문이 있다면 TI 지원을 방문하세요. ​​​​​​​​​​​​​​

동영상