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BW7385A PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 BW7385A
部品説明 High Power Factor & Accuracy Constant Current LED Driver
メーカ Bruckewell
ロゴ Bruckewell ロゴ 

Total 9 pages
		

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BW7385A Datasheet, BW7385A PDF,ピン配置, 機能
Preliminary BW7385A
High Power Factor & Accuracy Constant Current LED Driver
Features
TM (Transition Mode) Fixed On -Time PFC
Control
Accuracy Constant Current
Low BOM Cost
Inductor Size Reduction
CT Pin Adjust Frequency Range for
Optimization
Over Voltage Protection (OVP)-Auto Recovery
LED Short Protection (SCP) -Auto Recovery
Over Load Protection (OLP) -Auto Recovery
SOT-26 Package
Compatible Inductance Ballast
Incompatible Electronic Ballast
Description
The BW7385A is a highly-integrated, low startup
current, TM (Transition Mode), fixed on- time PFC
control and PWM controller. These functions enable the
LED driver to easily meet the accuracy average LED
current and high power factor requirements. The
integrated functions also include the LED short
protection, over voltage protection, over load
protection. The COMP pin controls the duty by
connected an RC compensation network to ground
and forming the closed loop feedback control.
The BW7385A improves the performance and
reduces the cost of the LED driver. It is a 6-pin
SOT-26 package.
Application
GU10 /E14 LED Bulb
Others LED Lighting Applications
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部品番号部品説明メーカ
BW7385A

High Power Factor & Accuracy Constant Current LED Driver

Bruckewell
Bruckewell

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