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ETA8051 - Integrated HV Power MOSFET Quasi-Resonant PWM Controller

Features

  • ETA8051 is a high performance peak current mode PWM controller. It integrates a 1.3Ω/700V high reliability and high stability N-channel Power Mosfet. ETA8051 employs QuasiResonant and frequency fold-back technique to reduce EMI and improve average efficiency and meets the latest Level VI efficiency standard with enough margins. ETA8051 is a multi-mode QR/CCM controller. In full load conditions, ETA8051 can work in both CCM mode and DCM mode to meet different types of.

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Datasheet Details

Part number ETA8051
Manufacturer ETA
File Size 616.88 KB
Description Integrated HV Power MOSFET Quasi-Resonant PWM Controller
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Full PDF Text Transcription

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ETA8051 Integrated HV Power MOSFET Quasi-Resonant PWM Controller for Fly-Back Converters DESCRIPTION FEATURES ETA8051 is a high performance peak current mode PWM controller. It integrates a 1.3Ω/700V high reliability and high stability N-channel Power Mosfet. ETA8051 employs QuasiResonant and frequency fold-back technique to reduce EMI and improve average efficiency and meets the latest Level VI efficiency standard with enough margins. ETA8051 is a multi-mode QR/CCM controller. In full load conditions, ETA8051 can work in both CCM mode and DCM mode to meet different types of applications. QuasiResonant (QR) function works all the time in DCM modes. Its burst mode operation enables low standby power with small output voltage ripple.
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