TPS92310 Datasheet (Off-Line Primary Side Sensing Controller)

Part: TPS92310
Manufacturer: Texas Instruments (official site)
Size: 1.11 MB

TPS92310 Key Features

2 Regulates LED Current Without Secondary Side Sensing
Adaptive ON-Time Control With Inherent PFC
Critical-Conduction-Mode (CRM) With Zero
Programmable Switch Turn ON Delay
Programmable Constant ON-Time (COT) and
Over-Temperature Protection

Related Texas Instruments Datasheets

Part Number	Description
TPS92314	Off-Line Primary Side Sensing Controller
TPS92314A	Off-Line Primary Side Sensing Controller
TPS92315	Off-Line Primary-Side Sensing Controller
TPS92360	1.2-A Single Channel LED Backlight Driver
TPS923652	Boost / Buck-Boost LED Driver

TPS92310 Description

The TPS92310 is an off-line controller specifically designed to drive high power LEDs for lighting applications. With the primary side sensing, constant on-time and quasi-resonant switching techniques, the TPS92310 application circuit gives high Power Factor, good EMI performance and high system efficiency. Also, using this device, low external ponent count application solutions can be designed easily.