전원 관리 AC/DC 및 DC/DC 컨트롤러(외장 FET)

UCD3020

활성

완전히 프로그래밍 가능한 디지털 전원 컨트롤러(최대 2개의 조정 출력 및 6개의 DPWM 출력 지원)

제품 상세 정보

Operating temperature range (°C) -40 to 125 Rating Catalog
Operating temperature range (°C) -40 to 125 Rating Catalog
VQFN (RGZ) 48 49 mm² 7 x 7
  • Digital Control of up to Four Voltage Feedback Loops
  • Up to Eight High-Resolution Digital Pulsewidth Modulated (DPWM) Outputs for Supporting a Wide Range of Offline, Isolated and Non-Isolated DC-to-DC Topologies
    • 250-ps DPWM Pulse-Width Resolution
    • 4-ns DPWM Frequency Resolution
    • Adjustable Phase Shift Between DPWM Outputs
    • Adjustable Dead Band Between Each DPWM Pair
    • Active-High or -Low DPWM Polarity
    • Up to 2-MHz DPWM Switching Frequency
  • Dedicated High-Speed Error Analog-to-Digital Converter (EADC) for Each Feedback Loop With Sense Resolution of up to 1 mV
  • On-Chip 10-Bit D and A Converter (DAC) for Setting EADC Reference Voltage
  • Dedicated Hardware Accelerated Digital Compensators or Control Law Accelerators (CLA)
    • Three-Pole, Three-Zero Configurable Compensator
    • Features Non-Linear Digital Control
    • Multiple Programmable Coefficient Registers for Adaptive Digital Compensation
  • Up to 15-Channel, 12-Bit, 200-ksps, Analog-to-Digital Converter (ADC)
  • Multiple Levels of Fault Protection
    • Four High-Speed Analog Comparators
    • External Fault Inputs
    • 12-Bit ADC
  • Configurable for Voltage-Mode, Average-Current-Mode, and Resonant-Mode Control
  • Allows Synchronization of DPWM Waveforms Between Multiple UCD3040, UCD3020 and UCD3028 (UCD30xx) Devices
  • Adjustable DPWM Pulse Width Enables Support for Current Balancing in a Multiphase Application.
  • High-Performance 31.25-MHz, 32-Bit ARM7 Processor
  • 32-KByte Program Flash and 2-KByte Data Flash Memory With Error Correction Code (ECC)
  • 4-KByte Data RAM
  • 4-KByte Boot ROM
  • Communication Peripherals
    • PMBus
    • UART
    • SPI
    • JTAG (Not Available in the UCD3028)
  • Single-Supply Solution: Internal Regulator Controls External Pass Element
  • Internal Temperature Sensor
  • Up to Five Additional Timers
  • Built-In Watchdog, BOD, and POR
  • 80-Pin QFP (PFC), 64-Pin QFN (RGC), 48-Pin QFN (RGZ), and 40-Pin QFN (RHA and RMH) Package Offerings
  • Operating Temperature Range: –40°C to 125°C
  • APPLICATIONS
    • Isolated AC-to-DC and DC-to-DC Power Supplies
    • Power-Factor Correction
    • Non-Isolated DC-to-DC Power Supplies
  • Digital Control of up to Four Voltage Feedback Loops
  • Up to Eight High-Resolution Digital Pulsewidth Modulated (DPWM) Outputs for Supporting a Wide Range of Offline, Isolated and Non-Isolated DC-to-DC Topologies
    • 250-ps DPWM Pulse-Width Resolution
    • 4-ns DPWM Frequency Resolution
    • Adjustable Phase Shift Between DPWM Outputs
    • Adjustable Dead Band Between Each DPWM Pair
    • Active-High or -Low DPWM Polarity
    • Up to 2-MHz DPWM Switching Frequency
  • Dedicated High-Speed Error Analog-to-Digital Converter (EADC) for Each Feedback Loop With Sense Resolution of up to 1 mV
  • On-Chip 10-Bit D and A Converter (DAC) for Setting EADC Reference Voltage
  • Dedicated Hardware Accelerated Digital Compensators or Control Law Accelerators (CLA)
    • Three-Pole, Three-Zero Configurable Compensator
    • Features Non-Linear Digital Control
    • Multiple Programmable Coefficient Registers for Adaptive Digital Compensation
  • Up to 15-Channel, 12-Bit, 200-ksps, Analog-to-Digital Converter (ADC)
  • Multiple Levels of Fault Protection
    • Four High-Speed Analog Comparators
    • External Fault Inputs
    • 12-Bit ADC
  • Configurable for Voltage-Mode, Average-Current-Mode, and Resonant-Mode Control
  • Allows Synchronization of DPWM Waveforms Between Multiple UCD3040, UCD3020 and UCD3028 (UCD30xx) Devices
  • Adjustable DPWM Pulse Width Enables Support for Current Balancing in a Multiphase Application.
  • High-Performance 31.25-MHz, 32-Bit ARM7 Processor
  • 32-KByte Program Flash and 2-KByte Data Flash Memory With Error Correction Code (ECC)
  • 4-KByte Data RAM
  • 4-KByte Boot ROM
  • Communication Peripherals
    • PMBus
    • UART
    • SPI
    • JTAG (Not Available in the UCD3028)
  • Single-Supply Solution: Internal Regulator Controls External Pass Element
  • Internal Temperature Sensor
  • Up to Five Additional Timers
  • Built-In Watchdog, BOD, and POR
  • 80-Pin QFP (PFC), 64-Pin QFN (RGC), 48-Pin QFN (RGZ), and 40-Pin QFN (RHA and RMH) Package Offerings
  • Operating Temperature Range: –40°C to 125°C
  • APPLICATIONS
    • Isolated AC-to-DC and DC-to-DC Power Supplies
    • Power-Factor Correction
    • Non-Isolated DC-to-DC Power Supplies
  • The UCD30xx devices are members of a family of digital PWM controllers from Texas Instruments providing a single-chip control solution for digital power-conversion applications. These devices allow digital control implementation of a high-performance, high-frequency power supply with flexible configuration of parameters, supervisory, monitoring, and communication functions.

    The UCD30xx are fully programmable solutions that are configurable to support a wide range of isolated and non-isolated topologies in single- or multiphase configurations. Some examples include interleaved PFC, isolated forward, half-bridge, phase-shifted full bridge, active clamp, and resonant LLC.

    At the core of the UCD30xx controllers are the digital control-loop peripherals, also known as Fusion Digital Power peripherals (FDPP). Each FDPP implements a high-speed digital control loop consisting of a dedicated error analog-to-digital converter (EADC), a three-pole/three-zero (3p, 3z) digital compensator, and two DPWM outputs with 250-ps pulse-width resolution. The device also contains a 12-bit, 200-ksps general-purpose ADC with up to 15 channels, timers, interrupt controls, and communications ports such as PMBus, SCI, and SPI. The device is based on a 32-bit ARM7 RISC CPU that performs real-time monitoring, configures peripherals, and manages communications. The CPU executes its program out of programmable flash memory as well as ROM.

    The UCD30xx is supported by Texas Instruments' Code Composer Studio software development environment.

    The UCD30xx devices are members of a family of digital PWM controllers from Texas Instruments providing a single-chip control solution for digital power-conversion applications. These devices allow digital control implementation of a high-performance, high-frequency power supply with flexible configuration of parameters, supervisory, monitoring, and communication functions.

    The UCD30xx are fully programmable solutions that are configurable to support a wide range of isolated and non-isolated topologies in single- or multiphase configurations. Some examples include interleaved PFC, isolated forward, half-bridge, phase-shifted full bridge, active clamp, and resonant LLC.

    At the core of the UCD30xx controllers are the digital control-loop peripherals, also known as Fusion Digital Power peripherals (FDPP). Each FDPP implements a high-speed digital control loop consisting of a dedicated error analog-to-digital converter (EADC), a three-pole/three-zero (3p, 3z) digital compensator, and two DPWM outputs with 250-ps pulse-width resolution. The device also contains a 12-bit, 200-ksps general-purpose ADC with up to 15 channels, timers, interrupt controls, and communications ports such as PMBus, SCI, and SPI. The device is based on a 32-bit ARM7 RISC CPU that performs real-time monitoring, configures peripherals, and manages communications. The CPU executes its program out of programmable flash memory as well as ROM.

    The UCD30xx is supported by Texas Instruments' Code Composer Studio software development environment.

    다운로드 스크립트와 함께 비디오 보기 동영상

    관심 가지실만한 유사 제품

    open-in-new 대안 비교
    비교 대상 장치와 유사한 기능
    UCD3138 활성 3개의 피드백 루프와 8개의 DPWM 출력을 지원하는 고집적 디지털 컨트롤러 This product has 3 independently confirgurable control loops and 8 DPWM outputs.

    기술 자료

    star =TI에서 선정한 이 제품의 인기 문서
    검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
    3개 모두 보기
    유형 직함 날짜
    * Data sheet Digital Power Controllers. datasheet (Rev. H) 2013/08/23
    Selection guide Power Management Guide 2018 (Rev. R) 2018/06/25
    Application note PFC THD Reduction and Efficiency Improvement by ZVS or Valley Switching 2012/04/26

    설계 및 개발

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

    디버그 프로브

    TMDSEMU200-U — XDS200 USB 디버그 프로브

    XDS200은 TI 임베디드 디바이스 디버깅에 사용되는 디버그 프로브(에뮬레이터)입니다. XDS200은 저렴한 XDS110 및 고성능 XDS560v2에 비해 저렴한 비용으로 우수한 성능을 균형 있게 제공합니다. 단일 포드에서 광범위한 표준(IEEE1149.1, IEEE1149.7, SWD)을 지원합니다. 모든 XDS 디버그 프로브는 ETB(Embedded Trace Buffer)를 특징으로 하는 모든 Arm® 및 DSP 프로세서에서 코어 및 시스템 추적을 지원합니다. 핀을 통한 코어 추적의 경우 XDS560v2 PRO TRACE가 (...)

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    애플리케이션 소프트웨어 및 프레임워크

    FUSION_DIGITAL_POWER_DESIGNER — 디지털 전원 소프트웨어

    Fusion Digital Power™ GUI(그래픽 사용자 인터페이스) 소프트웨어는 선별된 텍사스 인스트루먼트 디지털 파워 컨트롤러와 시퀀서/상태 모니터를 구성하고 모니터링하는 데 사용됩니다. 이 애플리케이션은 PMBus 프로토콜을 사용하여 TI USB 어댑터를 경유, 직렬 버스를 통해 장치와 통신합니다.
    애플리케이션 소프트웨어 및 프레임워크

    FUSION_MFR_GUI — Fusion Digital Power Manufacturing Tool

    The Fusion Digital Power Manufacturing Tool (aka MFR GUI) is a Graphical User Interface used to download firmware, upgrade firmware, configure, calibrate and test .

    The MFR GUI supports the same devices as Fusion Digital Power Designer software.  This tool is typically used in manufacturing (...)

    소프트웨어 프로그래밍 도구

    UCD3PROG-FR03TXI0 — FlashRunner™ FR03 시스템 내 프로그래머

    FlashRunnerTM FR03 is a high-performance, standalone In-System Programmer for Flash-based microcontrollers and serial memories. FlashRunnerTM FR03, which is targeted at production environments, easily interfaces to a programming system or Automatic Test Equipment (ATE) and can work either in full (...)
    지원 소프트웨어

    FUSION-DIGITAL-POWER-STUDIO Fusion Digital Power Studio 3.0.77

    Fusion Digital PowerTM Studio incorporates software tools for Texas Instruments' UCD3138 Integrated Digital Controller family.   Fusion Digital Power helps power supply engineers to gain benefits of digital power without learning complex programming skills. Fusion Digital Power is an intuitive (...)

    지원되는 제품 및 하드웨어

    지원되는 제품 및 하드웨어

    제품
    AC/DC 및 DC/DC 컨트롤러(외장 FET)
    UCD3020 완전히 프로그래밍 가능한 디지털 전원 컨트롤러(최대 2개의 조정 출력 및 6개의 DPWM 출력 지원) UCD3028 최대 2개의 조절된 출력과 8개의 DPWM 출력을 지원하는 완전히 프로그래밍 가능한 디지털 전원 컨트롤러 UCD3040 4개의 피드백 루프 및 8개의 DPWM 출력을 지원하는 완전히 프로그래밍 가능한 디지털 전원 컨트롤러 UCD3138 3개의 피드백 루프와 8개의 DPWM 출력을 지원하는 고집적 디지털 컨트롤러 UCD3138064 64KB 메모리를 갖춘 절연 전원용 고집적 디지털 컨트롤러 UCD3138064A 절연 전원용 고집적 디지털 컨트롤러 UCD3138128 절연 전원용 고집적 디지털 컨트롤러 UCD3138128A 절연 전원을 위한 고집적 디지털 컨트롤러 UCD3138A 절연 전원용 UCD3138A 고집적 디지털 컨트롤러 UCD3138A64 절연 전원용 고집적 디지털 컨트롤러
    지원 소프트웨어

    FUSION-PRODUCTION-GUI Fusion Digital Power Production Tool

    The Fusion Digital Power Production Tool (production GUI) is a graphical user interface used to download firmware, upgrade firmware, configure, calibrate and test.  This command-based interface allows the seamless integration of UCD flashing procedures in a production environment.

    The production GUI (...)
    지원되는 제품 및 하드웨어

    지원되는 제품 및 하드웨어

    제품
    AC/DC 및 DC/DC 컨트롤러(외장 FET)
    UCD3020 완전히 프로그래밍 가능한 디지털 전원 컨트롤러(최대 2개의 조정 출력 및 6개의 DPWM 출력 지원) UCD3028 최대 2개의 조절된 출력과 8개의 DPWM 출력을 지원하는 완전히 프로그래밍 가능한 디지털 전원 컨트롤러 UCD3040 4개의 피드백 루프 및 8개의 DPWM 출력을 지원하는 완전히 프로그래밍 가능한 디지털 전원 컨트롤러 UCD3138 3개의 피드백 루프와 8개의 DPWM 출력을 지원하는 고집적 디지털 컨트롤러 UCD3138064 64KB 메모리를 갖춘 절연 전원용 고집적 디지털 컨트롤러 UCD3138064A 절연 전원용 고집적 디지털 컨트롤러 UCD3138128 절연 전원용 고집적 디지털 컨트롤러 UCD3138128A 절연 전원을 위한 고집적 디지털 컨트롤러 UCD3138A 절연 전원용 UCD3138A 고집적 디지털 컨트롤러 UCD3138A64 절연 전원용 고집적 디지털 컨트롤러
    패키지 CAD 기호, 풋프린트 및 3D 모델
    VQFN (RGZ) 48 Ultra Librarian

    주문 및 품질

    포함된 정보:
    • RoHS
    • REACH
    • 디바이스 마킹
    • 납 마감/볼 재질
    • MSL 등급/피크 리플로우
    • MTBF/FIT 예측
    • 물질 성분
    • 인증 요약
    • 지속적인 신뢰성 모니터링
    포함된 정보:
    • 팹 위치
    • 조립 위치

    지원 및 교육

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