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LZC9205 - High Performance PWM Flyback Controller

General Description

LZC9205 is a high performance, current mode PWM controller.

It provides functions of low start-up current, fast start-up, fixed switching frequency.

Key Features

  • make it to achieve high efficiency and low standby power with effective system cost. At heavy load, the LZC9205 operate in fixed switching frequency. At light load condition, the system operates in green mode for high efficiency. And at zero load, the IC will operate in BURST mode to enhance power saving. The LZC9205 offers comprehensive protection to prevent the circuit from damage under abnormal conditions. Furthermore, the LZC9205 features frequency swapping and soft driving function to minim.

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Datasheet Details

Part number LZC9205
Manufacturer LOZEN TECHNOLOGY
File Size 244.11 KB
Description High Performance PWM Flyback Controller
Datasheet download datasheet LZC9205 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LZC9205 High Performance PWM Flyback Controller General Description LZC9205 is a high performance, current mode PWM controller. It provides functions of low start-up current, fast start-up, fixed switching frequency. Those features make it to achieve high efficiency and low standby power with effective system cost. At heavy load, the LZC9205 operate in fixed switching frequency. At light load condition, the system operates in green mode for high efficiency. And at zero load, the IC will operate in BURST mode to enhance power saving. The LZC9205 offers comprehensive protection to prevent the circuit from damage under abnormal conditions. Furthermore, the LZC9205 features frequency swapping and soft driving function to minimize the noise and improve EMI performance.