TPS92210 - 具有级联 MOSFET 的恒准时驱动器控制器，用于 LED 照明

TPS92210是TI德州仪器公司的一款LED照明-照明产品，TPS92210是具有级联 MOSFET 的恒准时驱动器控制器，用于 LED 照明，本站介绍了TPS92210的封装应用图解、特点和优点、功能等，并给出了与TPS92210相关的TI元器件型号供参考。

TPS92210 - 具有级联 MOSFET 的恒准时驱动器控制器，用于 LED 照明 - LED照明-照明 - LED驱动器 - 德州仪器

产品描述

The TPS92210 is a natural power factor correction (PFC) light emmitting diode (LED) lighting driver controller with advanced energy features to provide high efficiency control for LED lighting applications.

A PWM modulation algorithm varies both the switching frequency and primary current while maintaining discontinuous or transition mode operation in all regions of operation. The TPS92210 cascode architecture enables low switching loss in the primary side and when combined with the discontinuous conduction mode (DCM) operation ensures that there is no reverse recovery loss in the output rectifier. These innovations result in efficiency, reliability or system cost improvements over a conventional flyback architecture.

The TPS92210 offers a predictable maximum power threshold and a timed response to an overload, allowing safe handling of surge power requirements. The overload fault response is user-programmed for retry or latch mode. Additional protection features include open-LED detection by output overvoltage protection and thermal shutdown.

The TPS92210 is offered in the 8-pin SOIC (D) package. Operating junction temperature range is 40°C to 125°C

产品特性

Flexible Operation Modes
- Constant On-Time Enables Single Stage PFC Implementation
- Peak Primary Current
Cascoded MOSFET Configuration
- Fully Integrated Current Control Without Sense Resistor
- Fast and Easy Startup
Discontinuous Conduction Mode or Transition Mode Operation
Transformer Zero Energy Detection
- Enables Valley Switching Operation
- Helps to Achieve High Efficiency and Low EMI
Open LED Detection
Advanced Overcurrent Protection
Output Overvoltage Protection
Line Surge Ruggedness
Internal Over-Temperature Protection
8-Pin SOIC (D) Package

下面可能是您感兴趣的TI德州仪器公司LED照明-照明元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购