Part Details for TLC272 by Texas Instruments

A SEPIC converter is used to fast charge a load capacitor up to 160V/180V (selectable). The input voltage range is 47V +/-10% and the constant output charging current 900mA. The SEPIC topology has the advantage to Boost or Buck the output voltage: needed by capacitor charging: since they start at zero volt (short circuit).

The TIDA-00881 reference design is a booster pack that provides a wireless charger and an entire battery managment solution to power any low power TI Launchpad. This design is a  highly integrated power management solution that is well-suited for ultra-low power applications using an off the

The PMP10110 design converts the universal input AC voltage to isolated 17V...30V@6A and is suitable to charge lead-acid or Li-Ion batteries. The converter is a constant-V and constant-I genarator and the set points for output voltage (charge level) and current are settable by means of two PWM signals. The first stage is a PFC boost while the isolation ad current stabilization is performed by DC-DC half bridge stage. An isolated quasi-resonant flyback converter supplies all internal voltages and provide some extra current for external loads (fan or analog section): in details 12V@400mA and 5V@300mA.

PMP5417 是采用 TPS43000 的高效同步升压转换器。2.5V 至 4.2V 输入允许使用 3.3V 电源及锂电池。输出功率为 5V/4A。

PMP5112 参考设计在单级、PFC-SEPIC 配置中使用 UCC28810 提供 50W LED 负载。该电源可使用 85VAC 高达 305VAC 的输入范围供电。可在 0.5A 固定电流下驱动 50V 高达 100V 的 LED 灯串，功效达 90% 以上。

PMP9490 is a 225W four Switch Buck –Boost Design utilizing best in Class Synchronous Buck Boost Converter LM5175.  The design accepts an input voltage of 9.5Vin to 20Vin and provides the outputs of 15V@15 (online only) A for Cons

The PR779 is a 1.2 kW universal input (85 to 270 VRMS) interleaved PFC converter with 390 VDC output. It achieves efficiencies greater than 95% at 115 Vac from 20% to 100% load. Efficiency is greater than 97% for the same load group when input is 230 Vac.

A SEPIC converter is used to charge a load capacitor (up to 15000uF) up to 400V/420V (selectable). The input voltage range is 15V +/-10% and the constant output charging current 80mA. The multiplied SEPIC topology has several advantages compared to Boost + charge pump mainly thanks to reduce peak and RMS currents in the multiplier of the SEPIC.

This reference design is a module that can be set as standard power supply or a battery charger. The output voltage ranges from 0 V to 32 V at a maximum current of 62.5 A. It consists of four boards: a boost PFC: a phase shift full bridge: a small daughter board (hosting the microcontroller): and a display board with three LEDs and four push-buttons. The input voltage range is universal: 90 VAC to 264 VAC and the input current is limited to 10 Arms: which limits the input power below 200 VAC. The microcontroller interfaces the power supply to an operator and controls all functions: including enabling and shutting down the PFC and DC/DC stage: setting different output voltage levels and charging current limits.

The TIDM-3PH-ENERGY5-ESD implements an ANSI/IEC Class 0.5 three-phase energy measurement system with enhanced electrostatic discharge (ESD) protection. The design also features communications through ZigBee™ connectivity.  The energy measurement system on chip (SoC) is used to perform

This reference design is a 3.6-kW: automotive 400-V to 12-V unidirectional converter which converts the 200-V to 450-V DC input to 12-V: 300-A maximum output. Circuit breaker is applied for overcurrent and overvoltage protection. The converter is designed with SiC MOSFETs on the high voltage side and driven by 5.7-kVRMS: reinforced isolated dual-channel gate drivers. The enhanced phase-shifted full-bridge controller implements programmable delays which ensure zero voltage switching (ZVS) over a wide range of operating conditions. It offers multiple lightload management features including burst mode and dynamic SR on and off control when transitioning in and out of discontinuous current mode (DCM) operation. The output implements synchronous rectification: which enables fast transient response and a high-loop bandwidth.

此参考设计侧重于提供一种紧凑型、高性能多相解决方案，适合为 Intel® Stratix® 10 GX 现场可编程门阵列 (FPGA) 供电，重点关注 SG2800-I1V 型号。集成 PMBus™ 便于轻松设置输出电压和遥测关键设计参数。此设计允许对电源进行编程、配置、智能 VID 调整和控制，并可监控输入和输出电压、电流、功率和温度。TI 的 Fusion Digital Power™ Designer 可用于 FPGA 电源设计的编程、监控、验证和特性描述。

This discontinuous conduction mode (DCM) non-isolated 800-W SEPIC converter battery charger reference design provides an adjustable output voltage and current. The output voltage can be adjusted from 282 V to 400 V by setting an external DC voltage between 0 V to 3 V. The output charging current can be adjusted between 0 A to 2 A by adjusting the duty cycle of a PWM input. It operates over an input voltage range of 340 Vdc to 420 Vdc. Independent voltage and current feedback loops are used to maintain regulation.

From universal input to two strings LED @ 700mA: 50V maximum per string: this PMP5660 offers high efficiency even with a two stage solution: PFC TM Boost and multi-transformer LLC resonant. A TLC555 provides a internal PWM dimming function.