TPS73801-SEP

Name: TPS73801-SEP
Brand: TI
SKU: TPS73801-SEP
Price: 203.742 USD

활성

비닐 포장에 들어 있는 내방사성 2.2V~20V 출력, 1A 조정식 LDO 레귤레이터

지금 주문

데이터시트

document-pdfAcrobat TPS73801-SEP 1-A Low-Noise Fast-Transient-Response Low-Dropout Regulator in Space Enhanced Plastic datasheet (Rev. A) (영어) PDF | HTML

TPS73801-SEP

활성

데이터시트

지금 주문

제품 상세 정보

Output options

Adjustable Output

Iout (max) (A)

1

Vin (max) (V)

20

Vin (min) (V)

2.2

Vout (max) (V)

19.2

Vout (min) (V)

1.21

Noise (µVrms)

45

Iq (typ) (mA)

1

Thermal resistance θJA (°C/W)

50.5

Rating

Space

Load capacitance (min) (µF)

10

Regulated outputs (#)

1

Features

Enable

Accuracy (%)

3

PSRR at 100 KHz (dB)

45

Dropout voltage (Vdo) (typ) (mV)

240

Operating temperature range (°C)

-55 to 125

Radiation, SEL (MeV·cm2/mg)

43

Radiation, TID (typ) (krad)

50

Output options

Adjustable Output

Iout (max) (A)

1

Vin (max) (V)

20

Vin (min) (V)

2.2

Vout (max) (V)

19.2

Vout (min) (V)

1.21

Noise (µVrms)

45

Iq (typ) (mA)

1

Thermal resistance θJA (°C/W)

50.5

Rating

Space

Load capacitance (min) (µF)

10

Regulated outputs (#)

1

Features

Enable

Accuracy (%)

3

PSRR at 100 KHz (dB)

45

Dropout voltage (Vdo) (typ) (mV)

240

Operating temperature range (°C)

-55 to 125

Radiation, SEL (MeV·cm2/mg)

43

Radiation, TID (typ) (krad)

50

SOT-223 (DCQ)

6

45.89 mm² 6.5 x 7.06

VID V62/18616
Radiation hardened
- SEL, SEB, and SEGR immune up to LET = 43 MeV-cm²/mg
- SET and SEFI characterized up to LET = 43 MeV-cm²/mg
- TID assured for every wafer lot up to 20 krad(Si)
- TID characterized up to 50 krad(Si)
Space enhanced plastic
- Au bondwire and NiPdAu lead finish
- Enhanced mold compound for low outgassing
- One fabrication, assembly, and test site
- Extended product life cycle
- Extended product change notification
- Product traceability
Optimized for fast transient response
Output current: 1 A
Dropout voltage: 300 mV
Low noise: 45 µV_RMS (10 Hz to 100 kHz)
1-mA quiescent current
No protection diodes needed
Controlled quiescent current in dropout
Adjustable output voltage: 1.21 V to 20 V
Less than 1-µA quiescent current in shutdown
Stable with 10-µF output capacitor
Stable with ceramic capacitors
Reverse-battery protection
No reverse current
Thermal limiting

VID V62/18616
Radiation hardened
- SEL, SEB, and SEGR immune up to LET = 43 MeV-cm²/mg
- SET and SEFI characterized up to LET = 43 MeV-cm²/mg
- TID assured for every wafer lot up to 20 krad(Si)
- TID characterized up to 50 krad(Si)
Space enhanced plastic
- Au bondwire and NiPdAu lead finish
- Enhanced mold compound for low outgassing
- One fabrication, assembly, and test site
- Extended product life cycle
- Extended product change notification
- Product traceability
Optimized for fast transient response
Output current: 1 A
Dropout voltage: 300 mV
Low noise: 45 µV_RMS (10 Hz to 100 kHz)
1-mA quiescent current
No protection diodes needed
Controlled quiescent current in dropout
Adjustable output voltage: 1.21 V to 20 V
Less than 1-µA quiescent current in shutdown
Stable with 10-µF output capacitor
Stable with ceramic capacitors
Reverse-battery protection
No reverse current
Thermal limiting

The TPS73801-SEP is a low-dropout (LDO) regulator optimized for fast transient response. The device can supply 1 A of output current with a dropout voltage of 300 mV. Operating quiescent current is 1 mA and drops to less than 1 µA in shutdown. Compared to many other regulators, quiescent current is well controlled and does not rise in dropout. In addition to fast transient response, a very low output noise makes the TPS73801-SEP regulator ideal for sensitive RF supply applications.

Output voltage range is from 1.21 to 20 V and is stable with use of output capacitors as low as 10 µF. Small ceramic capacitors can be used without the necessary addition of ESR. Internal protection circuitry includes reverse-battery protection, current limiting, thermal limiting, and reverse-current protection. The TPS73801-SEP regulator is available with an adjustable 1.21-V reference voltage and in the 6-pin TO-223 (DCQ) package.

The TPS73801-SEP is a low-dropout (LDO) regulator optimized for fast transient response. The device can supply 1 A of output current with a dropout voltage of 300 mV. Operating quiescent current is 1 mA and drops to less than 1 µA in shutdown. Compared to many other regulators, quiescent current is well controlled and does not rise in dropout. In addition to fast transient response, a very low output noise makes the TPS73801-SEP regulator ideal for sensitive RF supply applications.

Output voltage range is from 1.21 to 20 V and is stable with use of output capacitors as low as 10 µF. Small ceramic capacitors can be used without the necessary addition of ESR. Internal protection circuitry includes reverse-battery protection, current limiting, thermal limiting, and reverse-current protection. The TPS73801-SEP regulator is available with an adjustable 1.21-V reference voltage and in the 6-pin TO-223 (DCQ) package.

open-in-new

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

TPS7A4501-SP

활성

방사능 저항, QMLV, 1.5V~20V 입력 1.5A 저손실(LDO) 레귤레이터 Radiation Hardened Assured version with higher max current output (1.5 A) and lower noise rating (35 uVrms).

TPS7H1101A-SP

활성

방사능 저항 QMLV, 1.5V ~ 7V 입력, 3A 저잡음 조정 가능한 저손실(LDO) 레귤레이터 Radiation Hardened Assured version with added features like soft start, power good, adjustable current limit, and current sense for complex power requirements.

비교 대상 장치와 유사한 기능

신규 TPS7H1111-SEP

활성

방사능 내성, 1.5A, 초저잡음, 초고 PSRR RF LDO 레귤레이터 Space enhanced plastic LDO with lower input and output voltage, lower noise and higher power-supply-rejection.

기술 문서

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=TI에서 선정한 이 제품의 인기 문서

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모두 보기16

	유형	직함		날짜
*	Data sheet	TPS73801-SEP 1-A Low-Noise Fast-Transient-Response Low-Dropout Regulator in Space Enhanced Plastic datasheet (Rev. A)	PDF \| HTML	2021/05/31
*	Radiation & reliability report	TPS73801-SEP Single-Event Effects (SEE) Test Report (Rev. A)	PDF \| HTML	2024/03/06
*	Radiation & reliability report	TPS73801-SEP Neutron Displacement Damage (NDD) Characterization Test Report		2021/07/21
*	Radiation & reliability report	TPS73801-SEP Total Ionizing Dose (TID) Radiation Report (Rev. B)		2021/04/26
*	VID	TPS73801-SEP VID V6218616		2020/08/06
*	Radiation & reliability report	TPS73801-SEP Production Flow and Reliability Report		2019/01/29
	Technical article	우주 항공 강화 제품이 저지구 궤도 애플리케이션의 과제를 해결하는 방법 (Rev. A)	PDF \| HTML	2024/01/11
	Technical article	Maximizing performance with clean and low-noise power using space-grade LDOs	PDF \| HTML	2024/01/05
	Application note	Using Space Grade Power Components to Power AMD Kintex XQRKU060 FPGA	PDF \| HTML	2023/11/08
	Application note	Using Space Grade Power Components to Power Microchip RTAX-S/SL FPGA	PDF \| HTML	2023/09/29
	Application note	Using Space Grade Power Components to Power Microchip RT PolarFire FPGA	PDF \| HTML	2023/09/20
	Application note	Space Grade Power Solution for Microsemi RTG4	PDF \| HTML	2023/05/02
	Test report	Synchronous Buck Converter Reference Design for Infotainment Applications	PDF \| HTML	2022/12/12
	Application note	Reduce the Risk in Low-Earth Orbit Missions with Space Enhanced Plastic Products (Rev. A)	PDF \| HTML	2022/09/15
	Selection guide	TI Space Products (Rev. I)		2022/03/03
	E-book	Radiation Handbook for Electronics (Rev. A)		2019/05/21

설계 및 개발

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

평가 보드

DEM-SOT223LDO — DEM-SOT223LDO 호환 최대 양극 출력 LDO(SOT223(DCQ) 패키지)

The Texas Instruments DEM-SOT223LDO demonstration module (DEM) helps designers evaluate the operation and performance of Texas Instruments low-dropout regulators (LDOs). This module is compatible with most positive output LDOs offered in the SOT223 (DCQ) package.

사용 설명서: PDF

TI.com에서 구매할 수 없습니다

평가 보드

ALPHA-3P-ADM-VA600-SPACE-AMD — AMD Versal 코어 XQRVC1902 ACAP 및 TI 방사선 내성 제품을 사용하는 Alpha Data ADM-VA600 키트

AMD-Xilinx® Versal AI Core XQRVC1902 적응형 SoC/FPGA를 강조하는 6U VPX 폼 팩터입니다. ADM-VA600은 FMC+ 커넥터 1개, DDR4 DRAM 및 시스템 모니터링 기능을 갖춘 모듈식 보드 설계입니다. 대부분의 구성 요소는 방사능 내성 전원 관리, 인터페이스, 클로킹 및 임베디드 프로세싱(-SEP) 장치입니다.

발송: Alpha Data Parallel Systems Ltd.

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