TPS7H5007-SEP

활성

Radiation-tolerant, 2MHz PWM controller with synchronous rectification

지금 주문하기

데이터 시트

document-pdfAcrobat TPS7H500x-SEP Radiation-Tolerant 2-MHz Current Mode PWM Controllers in Space Enhanced Plastic datasheet (Rev. A) (영어) PDF | HTML

TPS7H5007-SEP

활성

데이터 시트

지금 주문하기

제품 상세 정보

Topology

Active clamp, Boost, Buck, Flyback, Forward

Control mode

Peak current mode

Features

Leading edge blanking, Multi-topology

Duty cycle (max) (%)

100

Topology

Active clamp, Boost, Buck, Flyback, Forward

Control mode

Peak current mode

Features

Leading edge blanking, Multi-topology

Duty cycle (max) (%)

100

TSSOP (PW)

24

49.92 mm² (7.8 mm × 6.4 mm)

Radiation hardened:
- SEL, SEB, and SEGR immune 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 50 krad(Si)
Input voltage: 4 V to 14 V
0.613-V +0.7%/–1% voltage reference over temperature, radiation, and line and load regulation
Switching frequency from 100 kHz to 2 MHz
External clock synchronization capability
Synchronous rectification outputs
- TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5007-SEP
Adjustable dead time
- TPS7H5005-SEP, TPS7H5006-SEP
Adjustable leading edge blank time
- TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5008-SEP
Configurable duty cycle limit
- TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5007-SEP
Adjustable slope compensation and soft start
24-pin TSSOP package
Space Enhanced Plastic
- Controlled baseline
- Au bondwire and NiPdAu lead finish
- Meets NASA ASTM E595 outgassing specification
- One fabrication, assembly, and test site
- Extended product life cycle
- Extended product change notification
- Product traceability

Radiation hardened:
- SEL, SEB, and SEGR immune 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 50 krad(Si)
Input voltage: 4 V to 14 V
0.613-V +0.7%/–1% voltage reference over temperature, radiation, and line and load regulation
Switching frequency from 100 kHz to 2 MHz
External clock synchronization capability
Synchronous rectification outputs
- TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5007-SEP
Adjustable dead time
- TPS7H5005-SEP, TPS7H5006-SEP
Adjustable leading edge blank time
- TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5008-SEP
Configurable duty cycle limit
- TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5007-SEP
Adjustable slope compensation and soft start
24-pin TSSOP package
Space Enhanced Plastic
- Controlled baseline
- Au bondwire and NiPdAu lead finish
- Meets NASA ASTM E595 outgassing specification
- One fabrication, assembly, and test site
- Extended product life cycle
- Extended product change notification
- Product traceability

The TPS7H500x-SEP series (consisting of TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5007-SEP, and TPS7H5008-SEP) is a family of high-speed, radiation-tolerant, PWM controllers in space enhanced plastic. The controllers provide a number of features that are beneficial for the design of DC-DC converter topologies intended for space applications. The controllers have a 0.613-V +0.7%/–1% accurate internal reference and configurable switching frequency up to 2 MHz. Each device offers programmable slope compensation and soft-start.

The TPS7H500x-SEP series can be driven using an external clock through the SYNC pin or by using the internal oscillator at a frequency programmed by the user. The controller family offers the user various options for switching outputs, synchronous rectification capability, dead time (fixed or configurable), leading edge blank time (fixed or configurable), and duty cycle limit. Each device in the TPS7H500x-SEP series has a 24-pin TSSOP package.

The TPS7H500x-SEP series (consisting of TPS7H5005-SEP, TPS7H5006-SEP, TPS7H5007-SEP, and TPS7H5008-SEP) is a family of high-speed, radiation-tolerant, PWM controllers in space enhanced plastic. The controllers provide a number of features that are beneficial for the design of DC-DC converter topologies intended for space applications. The controllers have a 0.613-V +0.7%/–1% accurate internal reference and configurable switching frequency up to 2 MHz. Each device offers programmable slope compensation and soft-start.

The TPS7H500x-SEP series can be driven using an external clock through the SYNC pin or by using the internal oscillator at a frequency programmed by the user. The controller family offers the user various options for switching outputs, synchronous rectification capability, dead time (fixed or configurable), leading edge blank time (fixed or configurable), and duty cycle limit. Each device in the TPS7H500x-SEP series has a 24-pin TSSOP package.

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기타 AC/DC 컨트롤러 찾기

다운로드 스크립트와 함께 비디오 보기 비디오

관심 가지실만한 유사 제품

open-in-new

대안 비교

비교 대상 장치와 유사한 기능.

TPS7H5003-SP

활성

Radiation-hardened, QML-P and QML-V, 2MHz PWM controller with synchronous rectification QML-qualified higher-radiation PWM controller family for GEO missions

기술 자료

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13개 모두 보기

상위 문서	유형	직함	형식 옵션	최신 영어 버전 다운로드	날짜
*	데이터 시트	TPS7H500x-SEP Radiation-Tolerant 2-MHz Current Mode PWM Controllers in Space Enhanced Plastic datasheet (Rev. A)	PDF \| HTML		2022. 9. 1
*	방사능 및 안정성 보고서	TPS7H5007-SEP and TPS7H5003-SP QMLP Neutron Displacement Damage (NDD) Characterization Report (Rev. A)			2024. 8. 15
*	방사능 및 안정성 보고서	TPS7H500x-SEP Production Flow and Reliability Report	PDF \| HTML		2022. 8. 11
*	방사능 및 안정성 보고서	TPS7H5007-SEP Total Ionizing Dose (TID) (Rev. A)			2022. 7. 8
*	방사능 및 안정성 보고서	Single Event Effects Report of the TPS7H500X-SEP Dual-Output PWM Controller			2022. 4. 25
*	VID	TPS7H5007-SEP VID V62-22607			2022. 8. 29
	선택 가이드	TI Space Products (Rev. L)			2026. 3. 27
	기술 문서	전력 시스템으로 차세대 위성의 SWaP를 최적화하는 방법 (Rev. A)	PDF \| HTML	Download English Version (Rev.A)	2025. 3. 20
	기술 문서	우주 항공 강화 제품이 저지구 궤도 애플리케이션의 과제를 해결하는 방법 (Rev. A)	PDF \| HTML	Download English Version (Rev.A)	2024. 1. 11
	기술 문서	Key considerations for advancing satellite electrical power systems	PDF \| HTML		2022. 10. 31
	애플리케이션 노트	Reduce the Risk in Low-Earth Orbit Missions with Space Enhanced Plastic Products (Rev. A)	PDF \| HTML		2022. 9. 15
	인증서	TPS7H5007EVM EU RoHS Declaration of Conformity (DoC)			2022. 2. 8
	e북	Radiation Handbook for Electronics (Rev. A)			2019. 5. 21