Startseite Energiemanagement AC/DC & DC/DC controllers (external FET)
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AC/DC & DC/DC controllers (external FET)

TPS7H5004-SP

AKTIV

Strahlungsfester 2-MHz-QMLV-PWM-Controller mit zwei Ausgängen

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Datenblatt

TPS7H5004-SP

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Vin (max) (V) 14 Operating temperature range (°C) -55 to 125 Control mode Current Topology Full bridge, Half bridge, Push pull Rating Space Duty cycle (max) (%) 50
Vin (max) (V) 14 Operating temperature range (°C) -55 to 125 Control mode Current Topology Full bridge, Half bridge, Push pull Rating Space Duty cycle (max) (%) 50
CFP (HFT) 22 60.221856 mm² 6.211 x 9.696 DIESALE (KGD) — See data sheet
  • Radiation performance:
    • Radiation hardness assured (RHA) up to TID 100 krad(Si)
    • SEL, SEB, and SEGR immune to LET = 75 MeV-cm 2/mg
    • SET and SEFI characterized up to LET = 75 MeV-cm 2/mg
    • No cross-conduction events for controller outputs observed during SET characterization
  • 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
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5003-SP
  • Adjustable dead time
    • TPS7H5001-SP, TPS7H5002-SP
  • Adjustable leading edge blank time
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5004-SP
  • Configurable duty cycle limit
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5003-SP
  • Adjustable slope compensation and soft start
  • Package options include CFP (all devices) and TSSOP (TPS7H5001-SP)
  • Radiation performance:
    • Radiation hardness assured (RHA) up to TID 100 krad(Si)
    • SEL, SEB, and SEGR immune to LET = 75 MeV-cm 2/mg
    • SET and SEFI characterized up to LET = 75 MeV-cm 2/mg
    • No cross-conduction events for controller outputs observed during SET characterization
  • 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
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5003-SP
  • Adjustable dead time
    • TPS7H5001-SP, TPS7H5002-SP
  • Adjustable leading edge blank time
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5004-SP
  • Configurable duty cycle limit
    • TPS7H5001-SP, TPS7H5002-SP, TPS7H5003-SP
  • Adjustable slope compensation and soft start
  • Package options include CFP (all devices) and TSSOP (TPS7H5001-SP)

The TPS7H500x-SP family of high speed radiation-hardness-assured PWM controllers. 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-SP 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-SP series has a 22-pin CFP package. The TPS7H5001-SP is also available in a 24-pin TSSOP plastic package.

The TPS7H500x-SP family of high speed radiation-hardness-assured PWM controllers. 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-SP 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-SP series has a 22-pin CFP package. The TPS7H5001-SP is also available in a 24-pin TSSOP plastic package.
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Technische Dokumentation

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Typ Titel Datum
* Data sheet TPS7H500x-SP Radiation-Hardness-Assured 2-MHz Current Mode PWM Controllers datasheet (Rev. E) PDF | HTML 28 Aug 2023
* Radiation & reliability report TPS7H500x-SP Single-Event Effects (SEE) Radiation Report (Rev. B) PDF | HTML 01 Sep 2023
* SMD TPS7H5004-SP SMD 5962-18222 28 Feb 2023
* Radiation & reliability report TPS7H5004-SP Total Ionizing Dose (TID) Report (Rev. A) 14 Apr 2022
* Radiation & reliability report TPS7H5004-SP Neutron Displacement Damage Characterization Test Report 24 Mär 2022
Technical article How can you optimize SWaP for next-generation satellites with electronic power systems? PDF | HTML 02 Jan 2024
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. A) 31 Aug 2023
Application note QML flow, its importance, and obtaining lot information (Rev. C) 30 Aug 2023
Circuit design Space-Grade, Overcurrent Protection Circuit for TPS7H500x-SP Using the INA901-SP PDF | HTML 16 Mär 2023
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. A) PDF | HTML 17 Nov 2022
Technical article Key considerations for advancing satellite electrical power systems PDF | HTML 31 Okt 2022
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 19 Okt 2022
Selection guide TI Space Products (Rev. I) 03 Mär 2022
User guide TPS7H500xEVM-CVAL User's Guide PDF | HTML 23 Feb 2022
Certificate TPS7H5004EVM-CVAL EU RoHS Declaration of Conformity (DoC) 07 Feb 2022
Application note Hermetic Package Reflow Profiles, Termination Finishes, and Lead Trim and Form PDF | HTML 18 Mai 2020
E-book Radiation Handbook for Electronics (Rev. A) 21 Mai 2019

Design und Entwicklung

Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.

Evaluierungsplatine

TPS7H5004EVM-CVAL — TPS7H5004-Evaluierungsmodul für 2-MHz-PWM-Controller mit zwei Ausgängen

TPS7H5004EVM-CVAL ist ein Evaluierungsmodul (EVM), welches demonstriert, wie der TPS7H5004-SP-Controller im offenen Regelkreis betrieben werden kann, und stellt eine Testplattform für den Betrieb des Produkts bereit.

Benutzerhandbuch: PDF | HTML
Nicht verfügbar auf TI.com
Simulationsmodell

TPS7H5004-SP PSpice Transient Model

SLVMDT5.ZIP (73 KB) - PSpice Model
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Simulationsmodell

TPS7H5004-SP SIMPLIS Model

SLVMDS9.ZIP (32 KB) - SIMPLIS Model
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Berechnungstool

SLVRBJ7 — TPS7H5004-SP Push-Pull Converter Calculator

Unterstützte Produkte und Hardware

Unterstützte Produkte und Hardware

Produkte
AC/DC & DC/DC controllers (external FET)
TPS7H5004-SP — Strahlungsfester 2-MHz-QMLV-PWM-Controller mit zwei Ausgängen
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Gehäuse Pins Herunterladen
CFP (HFT) 22 Optionen anzeigen
DIESALE (KGD) —
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Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
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  • Montagestandort

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