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UCC2891 by: Texas Instruments

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Reference Designs related to UCC2891

  • TIDA-00476 针对能量存储和直流家用解决方案的高效通用型双向电源转换器
  • 36VDC-72VDC Input: 5V/60A Interleaved Active Clamp Forward
    This reference design generates a 5V/60A output from a standard 48V telecom input. Two UCC2891controllers are configured to control two interleaved active-clamp forward power stages. The secondary circuitry implements self-driven synchronous rectifiers for a highly efficient design. This design includes trimming: remote sense: and output overvoltage features.
  • TIDA-00559 将电压/电流输出与浪涌保护相结合的参考设计
    The TIDA-00559 TI Design provides a universal analog output (AO) for industrial sensors and transmitters. It is based on a 16-Bit DAC and uses a single output. This common output is user configurable for 0 to 10-V or for 4 to 20-mA. Usage in harsh industrial environment is addressed by a dedicate
  • 36VDC-72VDC Input: 5V/36A Interleaved Active Clamp Forward
    This reference design generates a 5V/36A output from a standard 48V telecom input. Two UCC2891controllers are configured to control two interleaved active-clamp forward power stages. The secondary circuitry implements self-driven synchronous rectifiers for a highly efficient design. Splitting the power into two paralleled power stages reduces conduction losses and allows this design to achieve efficiencies greater than 94 percent.
  • Primary-Side Regulated Flyback with 90 to 305V AC Input and 15V/0.25A Output Reference Design
    The PMP9506 reference design uses the UCC28910 primary-side regulated flyback controller with integrated MOSFET to generate a 15V/0.25A output from a 90V to 305V AC input with safety isolation rated transformer. Less than 160mW power consumption is observed during no load condition.
  • 85 to 265VAC Input 5V/7.5W Low Cost Small Size Flyback Reference Design
    Constant Voltage/Constant Current power supply generates 5V at 1.5A output at 80% average efficiency with greater than 76% efficiency at 10% load and less than 30mW no load power. The design features primary side regulation (PSR) and integrated flyback switcher. With a low component count and low cost: the design can be used in USB type power supplies for PDAs: tablets: cameras and cell phones.
  • PMP9387 PMP9387 针对 OLED 面板手机屏幕的电源而设计
    Synchronous Buck Converter by LM46002, with input voltage of 24V and wide Vout from 2V to 19V by weighted voltage control of an external dac voltage, at maximum load 1A, with highest efficiency 96%. Voltage regulation is less than 2% when load is larger than 20%.
  • TIDA-03042 适用于可穿戴应用的小型 I2C 控制单节电池充电器参考设计
    TIDA-03042 TI 设计是单节电池充电器参考设计，适用于设计空间非常有限的可穿戴应用。TIDA-03042 通过 I2C 控制与主机控制器配合工作，支持 5V、9V 或 12V 输入适配器，并且充电电流可以高达 1.5A。实际的充电器设计仅需要 1.7cm² 的空间，从而可以在将组件总数和板尺寸降至最低的情况下实现高充电效率。
  • Integrated FET: Primary Side Regulated: Isolated Flyback; Universal Input to 24V@250mA Ref Design
    The PMP8590 supplies 24V@250mA starting from universal mains. The UCC28910 is a primary side regulated quasi resonant controller. It has an internal 700V FET: enabling an even simpler solution for isolated flyback converters.
  • PMP20327 可变输出 2 节电池 200W 加热器元件功率级降压/升压参考设计
    PMP20327 是一款采用 LM5175 控制器的同步 4 开关降压/升压转换器，可作为电子烟等应用的加热器元件功率级参考设计。通过在具有 0.2V 至 3.1V 偏置电压的 FB 引脚上使用修整电阻器，可在 20A 至 45A 的电流范围内选择 1V 至 10V 的输出电压。此设计还采用非同步升压稳压器 LMR62014 为在低输入电压模式下运行的 LM5175 提供偏置电压。电流模式控制器内置 LM5175 逐脉冲限流功能。此板包括使能端、同步和电源正常功能。此设计支持电阻范围在 0.1Ω 至 0.5Ω 之间的电阻加热元件，从而可支持多种 200W 运行条件。
  • TIDA-01442 采用 ADC12DJ3200 且适用于 L、S、C 和 X 频带的直接射频采样雷达接收器参考设计
    The TIDA-01442 reference design utilizes the ADC12DJ3200 evaluation module (EVM) to demonstrate a direct RF-sampling receiver for a radar operating in HF, VHF, UHF, L-, S-, C-, and part of X-band. The wide analog input bandwidth and high sampling rate (6.4 GSPS) of the analog-to-digital conv
  • Universal 3-phase AC input with 3.3V/0.5A Output Functional Isolation Reference Design
    The PMP9053 reference design uses the UCC28910 primary-side regulated flyback controller with integrated MOSFET to generate a 3.3V/0.5A output from a 3-phase univeral AC input for metering applications.
  • 100V-400Vdc Input: 15V/25mA Auxillary Supply Reference Design
    This reference design generates a non-isolated 15V/25mA output from a 100V-400V DC input. It is intended to be used as an auxillary bias supply in off-line applications.  It can be connected directly to the bulk input cap: after the bridge rectifier in most AC/DC system.  The UCC28910 with integrated 700V MOSFET controls a simple flyback converter power stage. The variable switching frequency control method and valley switching of the UCC28910 reduce losses.  This highly integrated design consumes very little board space and is comprised of only 13 components.
  • Single-stage AC/DC LCC resonant converter reference design
    This reference design provides up to 265-W constant voltage and constant current output from a 120-VAC input with a single-stage LCC resonant converter stage. The BOM-cost of this design is highly optimized with the single-stage structure and use of the driver-integrated LLC resonant controller UCC256403. A primary side regulated flyback with UCC28910 is applied as a bias converter and allows you to turn the main power stage on/off. This design can achieve 88% peak efficiency with more than 200-kHz switching frequency at 120 VAC.
  • Universal Input to 12.2V @ 500mA Non-Isolated Quasi-Resonant Flyback Reference Design
    The PMP8583 is a non-isolated quasi-resonant flyback: which converts the universal input mains to 12.2V: and is limited to 0.5A. The controller UCC28910 has an internal Mosfet that is rated at 700V.
  • PMP9146 集成的 FET DCAP3 转换器：1V/12A
    The PMP9146 utilizes the TPS53515 DCAP3-mode SWIFT stepdown DC-DC converter to power high-current ASIC core rails at 1.2Vout/12A, with only 247mm2 of total power supply area and 27 total components.
  • Primary-Side Regulated Flyback for Universal AC Input and 12V/0.3A Output Reference Design
    The PMP10385 reference design uses the UCC28910 primary-side regulated flyback controller with integrated MOSFET to generate a 12V/0.3A output from an univeral AC input with safety isolation rated transformer. Over 80% efficiency is achieved at full load and less than 100mW power consumption is observed during no load condition.
  • Primary-Side Regulated Flyback with 85-265VAC Input and 5V/0.3A Output Reference Design
    The PMP9689 reference design uses the UCC28910 primary-side regulated flyback controller with integrated MOSFET to generate a 5V/0.3A output from an univeral AC input for metering applications.
  • Ultra Wide Input Voltage Range AC-DC Buck Converter using UCC28910 Reference Design
    The PMP9176 reference design uses Buck converter to convert ultra wide AC input voltage (50Vac to 275Vac) to a 9V/1.1W DC output with UCC28910 controller. Circuit simplicity is achieved with quasi-resonant valley-switching operation and the utilization of Buck topology.
  • 108-VDC - 411-VDC Input non-isolated flyback reference design
    This offline flyback reference design uses the UCC28910 controller to generate 2 non-isolated outputs (6.5 V at 600 mA: 15 V at 67 mA) from a DC input (108 VDC - 411 VDC). The UCC28910 incorporate a 700-V power FET and a high-voltage current source for startup to achieve low stand-by power. The valley-switching technique reduces switching losses and keeps the efficiency high. The controller provides constant-voltage and constant-current regulation without the use of an optical-coupler.
  • High Efficiency 400W AC/DC Power Supply Reference Design
    PMP11064 is a high-efficiency AC/DC power supply reference design with universal AC input and 20V/20A output. Interleaved transition mode PFC and LLC series resonant converter is applied for 20V/20A main power. A PSR Flyback with MOSFET integrated controller is applied as the auxiliary supply. 91.2% efficiency is achieved at low line and full load. 93.1% efficiency is achieved at high line and full load.
  • PMP6938 高效、小型 4-20mA 电流环路双线传感器电源
    PMP6938 参考设计使用 TPS54062，以便从 4.5-60V 中生成 3.3V 的输出。
  • RDK-VALUE-SB 声波条赋值参考设计套件
    超值条形音箱参考设计套件，专为立体声或 2.1 应用而设计
  • Universal AC input 20V/100mA Non-isolated High-side Buck Converter Reference Design
    The PMP4443 reference designs is a 20V /0.1A  universal input solution that implements an intergrated MOSFET controller UCC28910. It achieve low standby power: good efficiency and thermal performance. The PMP4443 reference design is also EMC compliant.
  • High Efficiency 180W AC/DC Power Supply Reference Design
    PMP20694 is high-efficiency AC/DC power supply reference design with 85VAC-300VAC input and 36V/5A output. Transition mode PFC is applied with UCC28051 to prove high power factor and boost input voltage to 450VDC.  LLC resonant converter with UCC25600 is applied to step down the 450V to 36V output.  This design has over 92% peak efficiency. 
  • CC1101-JTIBALUN-RD CC1101 JTI Balun 868/915 MHz 参考设计
    这是 CC1101 的参考设计，使用 Johanson Technology (JTI) 平衡-非平衡变压器大幅减少组件数量，同时仍然维持无线电的高性能。
  • TIDA-00210 适用于双极步进驱动的 75V/10A 保护型全桥功率级参考设计
    许多工作电压通常为 12VDC 至 48VDC 的应用中都会用到步进驱动器。TI 提供了丰富的步进电机驱动器解决方案产品系列，这些解决方案具有行业标准步进/方向和并行控制接口。<p>需要较大扭矩和功率的应用经常会用到 48VDC 以上、最高 100VDC 的电压。TIDA-00210 为这种步进驱动器提供了解决方案。TIDA-00210 在并联配置中使用两种基于 TIDA-00365 的受保护的全桥功率级：每种全桥都使用标称的 75VDC 电压和 10Arms 相电流，并且采用了具有集成放大器的 100V 全桥栅极驱动器 SM72295 和 4 个具有超低栅极电荷和小 SON5x6 封装及低热阻的 100V NexFET 功率 MOSFET，可实现双极高侧电流感应。功率级在电机端子之间及电机端子与地面之间具有全面的过热保护、过流保护和短路保护。板载电源为栅极驱动器和信号链提供一个 12V 和一个 3.3V 的电压轨。主机处理器接口为 3.3V I/O，用于连接像 C2000 Piccolo 这样的主机 MCU 以进行步进电机控制。
  • TIDA-00513 用于提高输出电流和减小导通电阻的并行负载开关参考设计
    The functionality of existing load switches can be expanded by placing multiple channels in a parallel configuration.  This TID demonstrates two examples of paralleling load switches.The first uses both channels of the dual channel TPS22966 for a total output current of 10A.The s
  • Universal AC Input Integrated FET Buck Converter Reference Design
    This reference design utilizes a high-voltage flyback switcher: with its integrated 700-V FET: to implement an AC-to-DC high-side buck converter.
  • PMP11155 通用交流输入、24V/1A PFC 反激式参考设计
    基于 UCC28050 的此参考设计在单级中提供隔离和功率因数校正。该电路建立在 76mm x 50mm 的双层电路板上。测试报告记录了效率、功率因数、热、EMI 扰等方面的性能。
  • Noise Tolerant Capacitive Touch HMI Reference Design
    The Noise Tolerant Capacitive Touch HMI design (TIDM-CAPTOUCHEMCREF) is a reference design for implementing noise tolerant capacitive touch human-machine interfaces (HMIs).  It integrates TI's MSP430FR2633 microcontroller (MCU) featuring high performance CapTIvate™ touch technology with the TPS7A4533 linear regulator and UCC28910 flyback switcher.  This reference design demonstrates how to design hardware and software that can pass challenging system level tests for conducted RF immunity: electrical fast transient/burst immunity: and electrostatic discharge immunity by applying a three-sided design approach consisting of hardware design techniques: CapTIvate technology peripheral features and software signal processing.
  • PMP10232 高开关频率同步降压稳压器，1.0V/3.0A 参考设计
    The PMP10232 reference design is a synchronous buck converter for automotive applications. It uses the TPS57114-Q1 to deliver an output voltage of 1.0V@3.0A. The switching frequency is 1.8MHz.
  • Triple-output: PSR DCM Flyback Reference Design with 195VAC to 265VAC Input
    PMP10267 reference design uses the UCC28910 primary side regulation DCM flyback controller to generate 15V/0.25A: 12V/0.25A: and 5V/0.1A triple outputs from high line AC input. Peak efficiency of 75% is achieved in this design.
  • TIDA-00075 宽带宽和高电压任意波形发生器前端
    This design shows how to use an active interface with the current sink output of the DAC5682Z - typical applications for this include front ends for arbitrary waveform generators. The EVM includes the DAC5682Z for digital-to-analog conversion, an OPA695 to demonstrate an active interface implemen
  • Three Output: 7W: Isolated Fly-back Reference Design
    This compact design is intended for use as a 14V bias.  It can connect to the secondary side of an LLC and acts as a bias for 2 separate PFCs.
  • Universal input: 500-W CC/CV e-Bike charger reference design
    This reference design is a universal input: 71.4-V: 7-A constant current: constant voltage (CC/CV) charger for e-bike applications. The UCC28180 device is used for CCM PFC stage for 0.99 power factor and low-current total harmonic distortion. The UCC256403 is used for a half-bridge resonant converter: achieving 95.8% efficiency and fast load transient at constant voltage mode. A flyback using the UCC28910 provides auxiliary power for PFC: LLC: control circuits and cooling fans. The adjustable CC/CV option is reserved for the MCU board to make it feasible for multiple-cell battery charging applications.
  • TIPD201 适用于汽车类电池组监控的隔离式分流/电压测量参考设计
  • Universal Input PSR Flyback with Three Outputs Reference Design
    The PMP10299 reference design is a wall adapter design: using the UCC28910 PSR controller for applications with universal input and three outputs. This compact design has efficiency approaching 78% at full load with a 220VAC input.
  • PMP10695 采用 LM2700 的 升压转换器参考设计
    PMP10565 is designed for automotive application of tuner antenna power of 4.5Vin, with output of 10.5V, 100mA.
  • 360-W PFC to full-bridge battery charger reference design
    This reference design is comprised of a PFC boost: hard-switched full-bridge and bias flyback to make a universal AC-input battery charger. The charging current is configurable with a maximum value of 6 A. The output voltage can vary from 18-V to 63-V maximum charge and is also configurable. The PFC stage utilizes the UCC28180 CCM PFC controller to maximize efficiency. The UCC2808A push-pull controller and two UCC27710 half-bridge drivers create the full-bridge power stage. The bias flyback uses the UCC28911 integrated MOSFET flyback converter.
  • Magnetic Tamper Detection Using Low-Power Hall Effect Sensors Reference Design
    Magnetic tampering can paralyze any transformer in an energy measurement system: which may potentially lead to the system being unable to be powered properly or unable to correctly register the energy consumed by a load.  This design implements a Class 0.2  three-phase energy measurement system that detects magnetic tampering using hall sensors.  Magnetic tamper detection is enabled when running from both main and backup power sources.  Methods are used to reduce the current consumption of the hall sensors to increase battery life when running from the backup power source.
  • TIDA-00628 采用简易变压器的无缓冲器、非隔离式 AC/DC 反激转换器参考设计
  • Primary-Side Regulated Flyback for Universal AC Input and 16V/0.25A Output Reference Design
    The PMP9061 reference design uses the UCC28910 primary-side regulated flyback controller with integrated MOSFET to generate a 16V/0.25A output from an univeral AC input. 80% efficiency is achieved at full load and less than 200mW power consumption is observed during no load condition.
  • 200W 92% Efficient Low THD 10% Dimmable AC/DC LED Driver Reference Design With Adjustable Output
    This reference design is a 200-W: dimmable: low THD AC/DC LED power supply with a tunable output voltage from 100 to 200 V. It is designed for use in outdoor lighting applications such as street lighting: road lighting: and so on. This design uses a CCM PFC as front end to achieve low  THD and high power factor and proposes two-switch flyback architecture as second stage which helps to meet the cost: efficiency : and design simplicity aspects of LED power supply with adjustable output voltage.
  • AC/DC Auxiliary Supply Reference Design Using UCC28910
    The PMP10766 reference design uses Buck converter to convert universal AC input voltage  to a 15V/0.11A DC output with UCC28910 controller. Circuit simplicity is achieved with quasi-resonant valley-switching operation and the utilization of Buck topology. Peak 77% efficiency is achieved at full load and no load power consumption of this board is less than 70mW.
  • Smart Plug with Remote Disconnect and Wi-Fi Connectivity
    This design implements single-outlet energy measurement with remote connect/disconnect capability and Wi-Fi connectivity. Designers can quickly create networked load control devices for industrial building and home automation applications.
  • PMP11135 85-265VAC 输入、13.5V/0.9A PSR 反激参考设计
    The PMP11135 reference design uses the UCC28711 to provide an isolated 13.5V at 0.9A output.  The UCC28711 implements primary-side regulation, eliminating the need for an opto-coupler and reducing the size and cost of the design.  This design meets Class B conducted emissions without th
  • PMP9795 具备可编程电缆补偿功能的汽车类 USB 充电端口电源参考设计
    This reference design includes a power management circuit  capable of controlling a remote USB charging port in an automotive application environment. The circuit can be supplied directly from the car battery rail. It uses a small and highly efficient step-down converter, the TPS62130A-Q1, t
  • TIDA-00025 低功耗全差动可编程增益放大器参考设计
    Reference Design for a Low Power Fully Differential Programmable Gain Amplifier using the TI OPA2683 Low Power Dual Current Feedback Amplifier. This design guide reviews some of the design challenges necessary to create such a circuit. The design guide reviews the results and provides some recomm
  • TIDA-01352 400W 连续、可扩展、±2.5 至 ±150V、可编程的超声波电源参考设计
    TIDA-01352 为向超声波发射电路供电的数字化可编程电源提供解决方案，以此来实现模块化和高效的功率调节能力。此参考设计使用推挽式拓扑来生成高压 (HV) 和低压 (LV) 或 MID 电压电源。HV 电压轨可在 ±50V 到 ±150V 之间进行编程，而 LV 或 MID 电压轨可在 ±2.5V 到 ±50V 之间进行编程。电源能够在每个电压轨上提供 100W 的连续功率。可编程能力是通过使用板载、12 位数模转换器 (DAC) 来实现的。所有的电源轨都能够同步到主时钟。作为可扩展的模块化设计，此参考设计允许复制或移除相同电源，具体取决于通道数量和脉冲发生器电平的数量。此参考设计还包含脉冲发生器操作必需的其他 LV 电源。此参考设计是高压直流/直流升压级的理想之选，可与浮点（后）稳压器设计 TIDA-01371 搭配使用。

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