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Typical application circuit diagram of TPS92310 high power LED driver

Source: InternetPublisher:太白金星 Keywords: LED driver high power LED application circuit diagram Updated: 2021/01/03

TI's T PS 92310 is an offline primary-side detection controller with PFC. It is a high-power LED driver designed for lighting. It uses constant on-time and quasi-resonant switching technology, has a high power coefficient and good EMI performance. and high system efficiency. Mainly used in A19 (E26/27, E14), PAR30/38 and GU10 type LED lamps and solid-state lighting. This article introduces the TPS92310 main features, block diagram, typical application circuit diagram , circuit diagrams for isolated and non-isolated topologies, as well as the TPS92310 EVM-8W evaluation module main features, circuit diagram, bill of materials and module PCB component layout diagram.

  

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  Figure 1. TPS92310 block diagram

  

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  Figure 2. TPS92310 typical application circuit diagram

  

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  Figure 3. TPS92310 isolation topology circuit diagram

  

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  Figure 4.T PS 92310 non-isolated topology circuit diagram

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