전원 관리 선형 및 저손실(LDO) 레귤레이터

TPS735-Q1

활성

오토모티브 500mA, 저잡음, 저 IQ, 저손실 전압 레귤레이터(활성화 지원)

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀
신규 TPS7A21-Q1 활성 오토모티브, 500mA, 저잡음 초저 IQ, 높은 PSRR 저손실(LDO) 전압 레귤레이터 Better performance

제품 상세 정보

Output options Adjustable Output, Fixed Output Iout (max) (A) 0.5 Vin (max) (V) 6.5 Vin (min) (V) 2.7 Vout (max) (V) 6 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.5, 1.8, 2.5, 2.7, 3, 3.3 Noise (µVrms) 13 Iq (typ) (mA) 0.045 Thermal resistance θJA (°C/W) 54 Rating Automotive Load capacitance (min) (µF) 2.2 Regulated outputs (#) 1 Features Enable Accuracy (%) 2 PSRR at 100 KHz (dB) 26 Dropout voltage (Vdo) (typ) (mV) 280 Operating temperature range (°C) -40 to 125
Output options Adjustable Output, Fixed Output Iout (max) (A) 0.5 Vin (max) (V) 6.5 Vin (min) (V) 2.7 Vout (max) (V) 6 Vout (min) (V) 1.2 Fixed output options (V) 1.2, 1.5, 1.8, 2.5, 2.7, 3, 3.3 Noise (µVrms) 13 Iq (typ) (mA) 0.045 Thermal resistance θJA (°C/W) 54 Rating Automotive Load capacitance (min) (µF) 2.2 Regulated outputs (#) 1 Features Enable Accuracy (%) 2 PSRR at 100 KHz (dB) 26 Dropout voltage (Vdo) (typ) (mV) 280 Operating temperature range (°C) -40 to 125
VSON (DRB) 8 9 mm² 3 x 3
  • Qualified for automotive applications
  • 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 2
    • Device CDM ESD classification level C4B
  • Input voltage: 2.7 V to 6.5 V
  • 500-mA low-dropout regulator with EN
  • Low IQ: 46 µA
  • Multiple output voltage versions available:
    • Fixed outputs of 1 V to 4.3 V
    • Adjustable outputs from 1.25 V to 6 V
  • High PSRR: 68 dB at 1 kHz
  • Low noise: 13.2 µVRMS
  • Fast startup time: 45 µs
  • Stable with a low-ESR, 2-µF output capacitor
  • Excellent load and line transient response
  • 2% overall accuracy
    (load, line, temperature, VOUT > 2.2 V)
  • Low dropout: 280 mV at 500 mA
  • 3-mm × 3-mm VSON-8 packages
  • Qualified for automotive applications
  • 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 2
    • Device CDM ESD classification level C4B
  • Input voltage: 2.7 V to 6.5 V
  • 500-mA low-dropout regulator with EN
  • Low IQ: 46 µA
  • Multiple output voltage versions available:
    • Fixed outputs of 1 V to 4.3 V
    • Adjustable outputs from 1.25 V to 6 V
  • High PSRR: 68 dB at 1 kHz
  • Low noise: 13.2 µVRMS
  • Fast startup time: 45 µs
  • Stable with a low-ESR, 2-µF output capacitor
  • Excellent load and line transient response
  • 2% overall accuracy
    (load, line, temperature, VOUT > 2.2 V)
  • Low dropout: 280 mV at 500 mA
  • 3-mm × 3-mm VSON-8 packages

The TPS735-Q1 family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient responses are provided while consuming a very low 46 µA (typical) ground current.

The TPS735-Q1 family of devices is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 280 mV at 500-mA output. The TPS735-Q1 family of devices uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% (VOUT > 2.2 V) over all load, line, process, and temperature variations. This family of devices is fully specified from TA = –40°C to 125°C and is offered in a low-profile, 3-mm × 3-mm VSON package.



The TPS735-Q1 family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio (PSRR), low noise, fast start-up, and excellent line and load transient responses are provided while consuming a very low 46 µA (typical) ground current.

The TPS735-Q1 family of devices is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 280 mV at 500-mA output. The TPS735-Q1 family of devices uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% (VOUT > 2.2 V) over all load, line, process, and temperature variations. This family of devices is fully specified from TA = –40°C to 125°C and is offered in a low-profile, 3-mm × 3-mm VSON package.



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기술 문서

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모두 보기1
유형 직함 날짜
* Data sheet TPS735-Q1 500-mA, low quiescent current, low-noise, high PSRR, low-dropout linear regulator datasheet (Rev. B) PDF | HTML 2019/02/04

설계 및 개발

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

평가 보드

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TLV320AIC3109EVM-K is a combination of (...)

사용 설명서: PDF
TI.com에서 구매할 수 없습니다
평가 보드

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사용 설명서: PDF
TI.com에서 구매할 수 없습니다
시뮬레이션 모델

TPS73501 PSpice Transient Model

SBVM172.ZIP (21 KB) - PSpice Model
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SBVM043.ZIP (33 KB) - PSpice Model
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TPS73525 PSpice Transient Model

SLVM267.ZIP (32 KB) - PSpice Model
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SBVM029.ZIP (32 KB) - PSpice Model
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SBVM310.ZIP (6 KB) - TINA-TI Spice Model
시뮬레이션 모델

TPS73530-Q1 PSPice Transient model

SLVMAN1.ZIP (51 KB) - PSpice Model
시뮬레이션 모델

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SBVM518.ZIP (2 KB) - PSpice Model
시뮬레이션 모델

TPS73533 PSpice Transient Model

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SBVM168.ZIP (6 KB) - TINA-TI Spice Model
패키지 다운로드
VSON (DRB) 8 옵션 보기

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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