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BP9021 PDF Datasheet

The BP9021 is Precision Psr Led Constant Current Driver Chip. It also consolidates and displays results from multiple manufacturers with the same part number and similar functionality.




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Searched parts can be used interchangeably as substitutes for one another, But it's important to note that the parameters for each manufacturer may vary slightly.

Searched Lists

No Part number Description ( Function ) Manufacturers PDF
2 BP9021
Precision PSR LED constant current driver chip

BP9021 高精度 PSR LED 恒流驱动芯片 概述 BP9021 是一款高精度原边反馈的 LED 恒流驱动芯片。 芯片工作在电感电流断续模式,适用于 85Vac~265Vac 全范围输入电压、功率 3W 以下的反 激式隔离 LED 恒流电源。 BP9021 芯片内部集成 650V 功率开关,采用原边反 馈模式,无需次级反馈电路,也无需补偿

BPS
BPS
pdf
1 BP9021A
Precision PSR LED constant current driver chip

概述 BP9021A 是一款高精度原边反馈的 LED 恒流驱动芯 片。芯片工作在电感电流断续模式,适用于 85Vac~265Vac 全范围输入电压、功率 3W 以下的反 激式隔离 LED 恒流电源。 BP9021A 芯片内部集成 650V 功率开关,采用原边反 馈模式,无需次级反馈电路,也无需补偿电路,只 需要极少的外围元件即

BPS
BPS
pdf

[1]    

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Vishay Semiconductor
Vishay
pdf
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This is a popular adjustable voltage regulator.
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On Semiconductor
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 6N137  |   LM393   |   2N3906    |   2N2222   |   TIP120   |

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