Startseite Energiemanagement AC/DC- und DC/DC-Controller (externer FET)
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Energiemanagement
AC/DC- und DC/DC-Controller (externer FET)

TPS7H5004-SP

AKTIV

Strahlungsfester QMLV- und QMLP-PWM-Regler, 2 MHz, dualer Ausgang

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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 Features Leading edge blanking, Low power, Multi-topology 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 Features Leading edge blanking, Low power, Multi-topology Duty cycle (max) (%) 50
CFP (HFT) 22 60.221856 mm² 6.211 x 9.696 DIESALE (KGD) — See data sheet TSSOP (PW) 24 49.92 mm² 7.8 x 6.4
  • Radiation performance:
    • Radiation hardness assured (RHA) up to TID 100krad(Si)
    • SEL, SEB, and SEGR immune to LET = 75MeV-cm2/mg
    • SET and SEFI characterized up to LET = 75MeV-cm2/mg
    • No cross-conduction events for controller outputs observed during SET characterization
  • Input voltage: 4V to 14V
  • 0.613V +0.7%/–1% voltage reference over temperature, radiation, and line and load regulation
  • Switching frequency from 100kHz to 2MHz
  • 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 and TSSOP
  • Radiation performance:
    • Radiation hardness assured (RHA) up to TID 100krad(Si)
    • SEL, SEB, and SEGR immune to LET = 75MeV-cm2/mg
    • SET and SEFI characterized up to LET = 75MeV-cm2/mg
    • No cross-conduction events for controller outputs observed during SET characterization
  • Input voltage: 4V to 14V
  • 0.613V +0.7%/–1% voltage reference over temperature, radiation, and line and load regulation
  • Switching frequency from 100kHz to 2MHz
  • 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 and TSSOP

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 0.613V +0.7%/–1% accurate internal reference and configurable switching frequency up to 2MHz. 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 is available in both a 22-pin CFP ceramic package and 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 0.613V +0.7%/–1% accurate internal reference and configurable switching frequency up to 2MHz. 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 is available in both a 22-pin CFP ceramic package and 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 2MHz Current Mode PWM Controllers datasheet (Rev. F) PDF | HTML 14 Aug 2024
* Radiation & reliability report TPS7H5004-SP QMLP Total Ionizing Dose (TID) Report PDF | HTML 19 Aug 2024
* Radiation & reliability report TPS7H5008-SEP and TPS7H5004-SP QMLP Neutron Displacement Damage (NDD) Characterization Report (Rev. A) 15 Aug 2024
* 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 QMLV total Ionizing Dose (TID) Report (Rev. A) 14 Apr 2022
* Radiation & reliability report TPS7H5004-SP Neutron Displacement Damage Characterization Test Report 24 Mär 2022
Application brief DLA Approved Optimizations for QML Products (Rev. B) PDF | HTML 17 Mai 2024
Selection guide TI Space Products (Rev. J) 12 Feb 2024
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
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

TPS7H5001-SP SIMPLIS Worst-Case Analysis (WCA) Model

SLVMDU4.ZIP (29 KB) - SIMPLIS Model
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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- und DC/DC-Controller (externer FET)
TPS7H5004-SP — Strahlungsfester QMLV- und QMLP-PWM-Regler, 2 MHz, dualer Ausgang
Herunterladen
Gehäuse Pins CAD-Symbole, Footprints und 3D-Modelle
CFP (HFT) 22 Ultra Librarian
DIESALE (KGD) —
TSSOP (PW) 24 Ultra Librarian
Es gelten die allgemeinen Geschäftsbedingungen von TI für Evaluierungsartikel.

Bestellen & Qualität

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

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