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

• 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

• Topology
• Buck, Flyback
• Control mode
• Current
• Practical operating frequency (Max) (MHz)
• 0.133
• UVLO thresholds on/off (V)
• 10.2/8
• Device type
• Controllers
• Operating supply current (mA)
• 3
• Features
• Peak Current Mode, Transition Control Mode
• Rating
• Catalog
• Operating temperature range (C)
• -40 to 125

TPS92210的完整型号有：HPA01125DR、TPS92210D、TPS92210DR，以下是这些产品的关键参数及官网采购报价：

HPA01125DR，工作温度：-40 to 125，封装：SOIC (D)-8，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：-，引脚镀层/焊球材料：-，TI官网HPA01125DR的批量USD价格：.385（1000+）

TPS92210D，工作温度：-40 to 125，封装：SOIC (D)-8，包装数量MPQ：75个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS92210D的批量USD价格：.462（1000+）

TPS92210DR，工作温度：-40 to 125，封装：SOIC (D)-8，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网TPS92210DR的批量USD价格：.385（1000+）

TPS92210EVM-613 — 用于 230VAC TRIAC 可调光灯泡更换设计的 TPS92210 评估模块，具有自然交错 PFC

TPS92210EVM-613 评估模块是一块完全组装且经过测试的电路板，用于评估 TPS92210 自然交错 PFC LED 照明驱动器控制器。此评估模块可演示 TRIAC 可调光单级 PFC 230VAC 灯泡更换设计中的 TPS92010。

TPS92210EVM-647 — 用于 120VAC TRIAC 可调光灯泡更换设计的 TPS92210 评估模块，具有自然交错 PFC

TPS92210EVM-647 评估模块是一块完全组装且经过测试的电路板，用于评估 TPS92210 自然交错 PFC LED 照明驱动器控制器。此评估模块可演示 TRIAC 可调光单级 PFC 120VAC 灯泡更换设计中的 TPS92010。

TPS92210_DESIGN_CALC — TPS92210 设计计算器

TPS92210 设计计算器作为一款设计工具，适用于具有 PFC 和 TRIAC 调光选项的 AC/DC 单串 LED 驱动器。使用该工具时，最小输出电压应大于 5.2V，而最大输出功率应小于 30W。

TPS92210 Design Calculator

这是一种隔离式 25W、0-10V 可调光 LED 驱动器设计，其功率因数 (PF) 大于 0.9，达到甚至超过商业照明 PF 和总谐波失真 (THD) 要求。它非常适合于使用高亮度 LED 发射器的整体式 LED 灯具或镇流器。此设计针对 500mA（最大值）LED 输出电流和 45 V 至 55 V 的 LED 堆叠电压进行了优化。