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

TPS793

활성

200mA, 저손실 전압 레귤레이터(활성화 지원)

지금 주문
데이터 시트

TPS793

활성
데이터 시트 지금 주문

제품 상세 정보

Output options Adjustable Output, Fixed Output Iout (max) (A) 0.2 Vin (max) (V) 5.5 Vin (min) (V) 2.7 Vout (max) (V) 5.4 Vout (min) (V) 1.22 Fixed output options (V) 1.8, 2.5, 2.8, 2.85, 3, 3.3, 4.75 Noise (µVrms) 32 Iq (typ) (mA) 0.17 Thermal resistance θJA (°C/W) 178 Rating Catalog Load capacitance (min) (µF) 2.2 Regulated outputs (#) 1 Features Enable Accuracy (%) 2 PSRR at 100 KHz (dB) 44 Dropout voltage (Vdo) (typ) (mV) 112 Operating temperature range (°C) -40 to 125
Output options Adjustable Output, Fixed Output Iout (max) (A) 0.2 Vin (max) (V) 5.5 Vin (min) (V) 2.7 Vout (max) (V) 5.4 Vout (min) (V) 1.22 Fixed output options (V) 1.8, 2.5, 2.8, 2.85, 3, 3.3, 4.75 Noise (µVrms) 32 Iq (typ) (mA) 0.17 Thermal resistance θJA (°C/W) 178 Rating Catalog Load capacitance (min) (µF) 2.2 Regulated outputs (#) 1 Features Enable Accuracy (%) 2 PSRR at 100 KHz (dB) 44 Dropout voltage (Vdo) (typ) (mV) 112 Operating temperature range (°C) -40 to 125
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8 SOT-23 (DBV) 6 8.12 mm² 2.9 x 2.8
  • 200-mA RF Low-Dropout Regulator
    With Enable
  • Available in Fixed-Voltage Versions from 1.8 V to
    4.75 V and Adjustable (1.22 V to 5.5 V)
  • High PSRR (70 dB at 10 kHz)
  • Low Noise (32 µVRMS, TPS79328)
  • Fast Start-Up Time (50 µs)
  • Stable With a 2.2-µF Ceramic Capacitor
  • Excellent Load and Line Transient Response
  • Very Low Dropout Voltage (112 mV at 200 mA,
    TPS79330)
  • 5- and 6-Pin SOT23 (DBV) and NanoStar Wafer
    Chip Scale (YZQ) Packages
  • 200-mA RF Low-Dropout Regulator
    With Enable
  • Available in Fixed-Voltage Versions from 1.8 V to
    4.75 V and Adjustable (1.22 V to 5.5 V)
  • High PSRR (70 dB at 10 kHz)
  • Low Noise (32 µVRMS, TPS79328)
  • Fast Start-Up Time (50 µs)
  • Stable With a 2.2-µF Ceramic Capacitor
  • Excellent Load and Line Transient Response
  • Very Low Dropout Voltage (112 mV at 200 mA,
    TPS79330)
  • 5- and 6-Pin SOT23 (DBV) and NanoStar Wafer
    Chip Scale (YZQ) Packages

The TPS793 family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses in NanoStar™ wafer chip scale and SOT23 packages. NanoStar packaging gives an ultrasmall footprint as well as an ultralow profile and package weight, making these devices ideal for portable applications such as handsets and PDAs. Each device in the family is stable, with a small, 2.2-µF ceramic capacitor on the output. The TPS793 family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112 mV at 200 mA, TPS79330). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor) while consuming very low quiescent current (170 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79328 exhibits approximately 32 µVRMS of output voltage noise at 2.8-V output with a 0.1-µF bypass capacitor. Applications with analog components that are noise-sensitive, such as portable RF electronics, benefit from the high PSRR and low-noise features as well as the fast response time.

The TPS793 family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses in NanoStar™ wafer chip scale and SOT23 packages. NanoStar packaging gives an ultrasmall footprint as well as an ultralow profile and package weight, making these devices ideal for portable applications such as handsets and PDAs. Each device in the family is stable, with a small, 2.2-µF ceramic capacitor on the output. The TPS793 family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112 mV at 200 mA, TPS79330). Each device achieves fast start-up times (approximately 50 µs with a 0.001-µF bypass capacitor) while consuming very low quiescent current (170 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79328 exhibits approximately 32 µVRMS of output voltage noise at 2.8-V output with a 0.1-µF bypass capacitor. Applications with analog components that are noise-sensitive, such as portable RF electronics, benefit from the high PSRR and low-noise features as well as the fast response time.
filter 기타 선형 및 저손실(LDO) 레귤레이터 찾기
다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TLV705 활성 저잡음 및 활성화를 지원하는 200mA, 높은 PSRR, 저 IQ, 저손실 전압 레귤레이터 56% smaller WCSP package, lower VIN range, lower cost, improved noise, improved PSRR>10 Hz, lower IQ
TPS784 활성 높은 정확도와 활성화를 지원하는 300mA, 저 IQ, 높은 PSRR, 저손실(LDO) 전압 레귤레이터 High-accuracy (0.5% typical), 25-uA IQ, adjustable-output LDO in SOT-23 package

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
5개 모두 보기
유형 직함 날짜
* Data sheet TPS793 Low-Noise, High PSRR, RF, 200-mA Low-Dropout Linear Regulators in NanoStar™ Wafer Chip Scale and SOT-23 datasheet (Rev. L) PDF | HTML 2014/08/07
* Radiation & reliability report TPS793285YEQ Reliability Report 2003/10/10
Application note Cyclone™ III FPGA Starter Kit Power Reference Design 2008/03/27
User guide DEM-SOT23LDO Demonstration Fixture User's Guide (Rev. A) 2005/06/02
Application note NanoStar™ Wafer Chip-Scale Package Design Guide 2003/09/05

설계 및 개발

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

평가 보드

DEM-SOT23LDO — DEM-SOT23LDO 호환 최대 양극 출력 LDO 레귤레이터(5 또는 6 리드 SOT23(DBV) 패키지)

사용 설명서: PDF
TI.com에서 구매 불가
평가 보드

TMDXEVM368 — TMS320DM36x 평가 모듈

The TMS320DM36x Digital Video Evaluation Module (DVEVM) enables developers to start immediate evaluation of TI’s Digital Media (DMx) processors and begin building digital video applications such as IP security cameras, action cameras, drones, wearables, digital signage, video doorbells, and (...)

사용 설명서: PDF
TI.com에서 구매 불가
평가 보드

TPS79301EVM — TPS79301 평가 모듈

사용 설명서: PDF
TI.com에서 구매 불가
평가 보드

TPS79328EVM — TPS79328 평가 모듈

The purpose of this EVM is to facilitate evaluation of the TPS793xx family of LDO regulators. Each EVM package contains one SLVP191 test board, with either a TPS79301DBV linear regulator or a TPS79328DBV linear regulator, as well as supporting passive components. The TPS79301DBV adjustable device (...)

사용 설명서: PDF
TI.com에서 구매 불가
시뮬레이션 모델

TPS79301 PSpice Transient Model

SLVMA75.ZIP (35 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS79318 PSpice Transient Model

SGLM013.ZIP (21 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS79325 PSpice Transient Model

SGLM014.ZIP (21 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS79328 PSpice Transient Model

SGLM015.ZIP (21 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS793285 PSpice Transient Model

SGLM016.ZIP (21 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS79330 PSpice Transient Model

SGLM012.ZIP (28 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS79333 PSpice Transient Model

SGLM017.ZIP (21 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS793475 PSpice Transient Model

SGLM018.ZIP (21 KB) - PSpice Model
다운로드
레퍼런스 디자인

TIDEP0025 — 산업용 통신과 모터 제어용 단일 칩 드라이브

This reference design implements hardware interface based on the HEIDENHAIN EnDat 2.2 standard for position or rotary encoders. The platform also allows you to implement real-time EtherCAT communications standards in a broad range of industrial automation equipment. It enables designs with a low (...)
Design guide: PDF
회로도: PDF
레퍼런스 디자인

TIDEP0035 — HIPERFACE DSL 마스터 인터페이스가 통합된 ARM MPU 레퍼런스 디자인

This reference design implements HIPERFACE DSL master protocol on Industrial Communication Sub-System (PRU-ICSS). The two-wire interface allows integration of position feedback wires into motor cable.  It consists of AM437x PRU-ICSS firmware and TIDA-00177 transceiver reference design.
Design guide: PDF
회로도: PDF
레퍼런스 디자인

TIDA-00254 — DLP® 기술을 사용한 3D 머신 비전 애플리케이션을 위한 정확한 점 클라우드 생성

The 3D Machine Vision reference design employs Texas Instruments DLP® Advanced Light Control Software Development Kit (SDK) for LightCrafter™ series controllers, which allows developers to easily construct 3D point clouds by integrating TI’s digital micromirror device (DMD) (...)
Test report: PDF
회로도: PDF
레퍼런스 디자인

TIDA-00826 — 50Ohm, 2GHz 오실로스코프 프론트 엔드 레퍼런스 디자인

This reference design is part of an analog front-end for 50Ω-input oscilloscope application. System designers can readily use this evaluation platform to process input signals from DC to 2 GHz in both frequency-domain and time-domain applications.
Design guide: PDF
회로도: PDF
레퍼런스 디자인

TIDEP0014 — TMDXEVM437X 기반 듀얼 카메라 레퍼런스 디자인

Developers looking for camera support on the Sitara AM437x processors can use this reference design to jump start their development. The AM437x camera interface is a parallel port that can be configured as a single or dual camera interface. The dual camera configuration enables the use of two (...)
회로도: PDF
레퍼런스 디자인

PMP2543 — Altera Cyclone III FPGA 전원 관리 레퍼런스 디자인

The Cyclone III power management design is a complete, non-isolated power solution and provides all 5 required rails for powering the FPGA. The design also includes complete power solutions for DDR Memory VTT and VDDQ rails and USB power. This design is optimized to power the Altera 3C25F324 (...)
Test report: PDF
회로도: PDF
패키지 핀 CAD 기호, 풋프린트 및 3D 모델
SOT-23 (DBV) 5 Ultra Librarian
SOT-23 (DBV) 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.

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