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MBI6904 - AC/DC LED Controller

Description

MBI6904 is a high efficiency buck-boost AC/DC controller designed to deliver constant output current.

The input voltage range of MBI6904 application is universal from 85VAC to 265VAC.

It is featured by a PWM control scheme.

Features

  • Preliminary Datasheet MBI6904 AC/DC LED Controller with 4-step Dimming Capability z Efficiency> 85% when VAC =110V, ILED=100mA, VLED =80V z PWM switching control z 4-step dimming capability z Operation with active power factor correction z THD < 15% when VAC =110V, ILED=100mA, VLED =80V z Full protections: OTP/UVLO/OVP/OCP/LED open-/short-circuit z Current setting accuracy within ±5% z Full range line regulation within 1.7% z Available in SOP-8L package Small Outline Package GD: SOP8L-150-1.

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Datasheet preview – MBI6904

Datasheet Details

Part number MBI6904
Manufacturer Macroblock
File Size 250.02 KB
Description AC/DC LED Controller
Datasheet download datasheet MBI6904 Datasheet
Additional preview pages of the MBI6904 datasheet.

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Full PDF Text Transcription

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Macroblock Features Preliminary Datasheet MBI6904 AC/DC LED Controller with 4-step Dimming Capability z Efficiency> 85% when VAC =110V, ILED=100mA, VLED =80V z PWM switching control z 4-step dimming capability z Operation with active power factor correction z THD < 15% when VAC =110V, ILED=100mA, VLED =80V z Full protections: OTP/UVLO/OVP/OCP/LED open-/short-circuit z Current setting accuracy within ±5% z Full range line regulation within 1.7% z Available in SOP-8L package Small Outline Package GD: SOP8L-150-1.27 Product Description MBI6904 is a high efficiency buck-boost AC/DC controller designed to deliver constant output current. The input voltage range of MBI6904 application is universal from 85VAC to 265VAC. It is featured by a PWM control scheme.
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