Startseite Energiemanagement DC/DC-Spannungsversorgungsmodul Isolierte Stromversorgungsmodule (integrierter Transformator)

UCC12050

AKTIV

Hocheffizienter DC/DC-Wandler, 500 mW, mit Isolierung bis 5 kVRMS

Produktdetails

Rating Catalog Operating temperature range (°C) -40 to 125 Iout (max) (A) 0.1 Vin (max) (V) 5.5
Rating Catalog Operating temperature range (°C) -40 to 125 Iout (max) (A) 0.1 Vin (max) (V) 5.5
SO-MOD (DVE) 16 106.09 mm² 10.3 x 10.3
  • High-density DC/DC module with optimized integrated transformer technology
  • Input voltage range: 4.5 V to 5.5 V
  • Output voltages (selectable): 5.4 V, 5.0 V, 3.7 V, 3.3 V
  • Output power: 500 mW
  • Peak efficiency: 60%
  • Line regulation (typical): 1%
  • Load regulation (typical): 1.5%
  • Meets CISPR32 Class B EMI limits without ferrite beads on a 2-layer PCB
  • Spread spectrum modulation (SSM)
  • Robust isolation barrier:
    • Isolation rating: 5 kVRMS
    • Surge capability: 10 kVPK
    • Working voltage: 1.2 kVRMS
    • CMTI (typical): ±100 V/ns
  • Short circuit recovery
  • Thermal shutdown
  • 16-pin wide-body SOIC package with > 8-mm creepage and clearance
  • Extended temperature range: –40°C to 125°C
  • Safety-related certifications:
    • 7071-VPK reinforced isolation per DIN V VDE V 0884-11:2017-01
    • 5000-VRMS isolation for 1 minute per UL 1577
    • UL certification per IEC 60950-1, IEC 62368-1 and IEC 60601-1 end equipment standards
    • CQC approval per GB4943.1-2011
  • High-density DC/DC module with optimized integrated transformer technology
  • Input voltage range: 4.5 V to 5.5 V
  • Output voltages (selectable): 5.4 V, 5.0 V, 3.7 V, 3.3 V
  • Output power: 500 mW
  • Peak efficiency: 60%
  • Line regulation (typical): 1%
  • Load regulation (typical): 1.5%
  • Meets CISPR32 Class B EMI limits without ferrite beads on a 2-layer PCB
  • Spread spectrum modulation (SSM)
  • Robust isolation barrier:
    • Isolation rating: 5 kVRMS
    • Surge capability: 10 kVPK
    • Working voltage: 1.2 kVRMS
    • CMTI (typical): ±100 V/ns
  • Short circuit recovery
  • Thermal shutdown
  • 16-pin wide-body SOIC package with > 8-mm creepage and clearance
  • Extended temperature range: –40°C to 125°C
  • Safety-related certifications:
    • 7071-VPK reinforced isolation per DIN V VDE V 0884-11:2017-01
    • 5000-VRMS isolation for 1 minute per UL 1577
    • UL certification per IEC 60950-1, IEC 62368-1 and IEC 60601-1 end equipment standards
    • CQC approval per GB4943.1-2011

UCC12050 is an automotive qualified DC/DC power module with 5-kVRMSreinforced isolation rating designed to provide efficient, isolated power to isolated circuits that require a bias supply with a well-regulated output voltage. The device integrates a transformer and DC/DC controller with a proprietary architecture to provide 500 mW (typical) of isolated power with low EMI.

The UCC12050 integrates protection features for increased system robustness. The device also has an enable pin, synchronization capability, and regulated 5-V or 3.3-V output options with headroom. The UCC12050 is a low-profile, miniaturized solution offered in a wide-body SOIC package with 2.65-mm height (typical).

UCC12050 is an automotive qualified DC/DC power module with 5-kVRMSreinforced isolation rating designed to provide efficient, isolated power to isolated circuits that require a bias supply with a well-regulated output voltage. The device integrates a transformer and DC/DC controller with a proprietary architecture to provide 500 mW (typical) of isolated power with low EMI.

The UCC12050 integrates protection features for increased system robustness. The device also has an enable pin, synchronization capability, and regulated 5-V or 3.3-V output options with headroom. The UCC12050 is a low-profile, miniaturized solution offered in a wide-body SOIC package with 2.65-mm height (typical).

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Technische Dokumentation

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Typ Titel Datum
* Data sheet UCC12050 High-Density, Low-EMI, 5-kVRMS Reinforced Isolation DC/DC Module datasheet (Rev. D) PDF | HTML 06 Okt 2020
White paper Time-Saving and Cost-Effective Innovations for EMI Reduction (Rev. A) PDF | HTML 28 Nov 2023
White paper Addressing High-Volt Design Challenges w/ Reliable and Affordable Isolation Tech (Rev. C) PDF | HTML 26 Sep 2023
White paper Abwägung der Vor- und Nachteile und Beschreibung der Technologien zur Verbesseru (Rev. C) PDF | HTML 14 Apr 2023
Certificate CQC Certificate of Compliance to GB4943.1-2011 CQC20001273822 (EN) 07 Dez 2022
Certificate CQC Certificate of Compliance to GB4943.1-2011 CQC20001273822 (CN) 07 Dez 2022
Certificate UL Certificate of Compliance to IEC 60601-1 US-36773-M1-UL (UCC12050) 07 Dez 2022
Certificate UL Certificate of Compliance to IEC 60950-1 US-36707-A1-UL (UCC12050) 07 Dez 2022
Certificate UL Certificate of Compliance to IEC 62368-1 US-36706-A1-UL (UCC12050) 07 Dez 2022
Certificate UL Certificate of Compliance to UL1577 File No E181974 (UCC12050) 07 Dez 2022
Certificate VDE Certificate for Reinforced Isolation DIN EN IEC 60747-17 07 Dez 2022
User guide UCC12050EVM-022 User's Guide (Rev. D) PDF | HTML 26 Jan 2022
Application note Introduction to HVDC Architecture and Solutions for Control and Protection (Rev. B) PDF | HTML 07 Sep 2021
White paper Power Through the Isolation Barrier: The Landscape of Isolated DC/DC Bias Power (Rev. A) 25 Mär 2021
More literature A simple, robust, and low-EMI solution for inverter gate-driver bias supplies 23 Mär 2021
Application note Expanding Analog Input Channels in Grid Applications (Using 16-Channel, 16-Bit, (Rev. A) 26 Feb 2021
Technical article The top 5 design challenges of remote patient monitoring PDF | HTML 09 Feb 2021
White paper Fundamentals of EMI Requirements for an Isolated DC/DC Converter 07 Jan 2021
Application note Topology Selection for Isolated Power Supplies in Patient Monitor (Rev. A) PDF | HTML 02 Sep 2020
Certificate UCC12050EVM-022 EU Declaration of Conformity (DoC) 17 Apr 2020
Technical article 35 years later, APEC continues to set the tone for innovation in power management PDF | HTML 27 Feb 2020
Technical article Isolation 101: How to find the right isolation solution for your application PDF | HTML 11 Feb 2020
White paper 絶縁バリアを通過する電力:絶縁DC/DCバイアス電源の状況 28 Jan 2020
Application brief A Reinforced-isolated Analog Input Chain for Space-constrained Applications 01 Sep 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

UCC12050EVM-022 — Evaluierungsmodul für UCC12050DVE Isolierten DC/DC-Wandler

The UCC12050EVM-022 is intended to allow designers to evaluate the performance characteristics and abilities of the UCC12050DVE. The EVM allows users to test functions of the UCC12050DVE such as: enable/disable, synchronize the device with an external clock source, detect external clock faults, (...)
Benutzerhandbuch: PDF | HTML
Simulationsmodell

UCC12050 SIMPLIS Model

SNVMBT0.ZIP (83 KB) - SIMPLIS Model
Referenzdesigns

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Test report: PDF
Schaltplan: PDF
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Design guide: PDF
Schaltplan: PDF
Referenzdesigns

TIDA-00300 — Referenzdesign für isolierte Stromversorgungsarchitektur für Kommunikations- und analoge Eingangs-/A

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Design guide: PDF
Schaltplan: PDF
Referenzdesigns

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Design guide: PDF
Schaltplan: PDF
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Design guide: PDF
Schaltplan: PDF
Referenzdesigns

TIDA-01576 — Referenzdesign für hochgenaues Analogeingangsmodul mit 16-Bit-A/D-Wandler mit 1 MSPS und simultaner

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Design guide: PDF
Schaltplan: PDF
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Design guide: PDF
Referenzdesigns

TIDA-010203 — Einphasen-Totem-Pole-PFC, 4 kW – Referenzdesign mit C2000 und GaN

This reference design is a 4-kW CCM totem-pole PFC with F280049/F280025 control card and LMG342x EVM board. This design demos a robust PFC solution, which avoids isolated current sense by putting the controller's ground in the middle of a MOSFET leg. Benefitting from non-isolation, AC current (...)
Design guide: PDF
Schaltplan: PDF
Gehäuse Pins Herunterladen
SO-MOD (DVE) 16 Optionen anzeigen

Bestellen & Qualität

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