SM7330B [LNK]

钲铭科SM7330B是一款高精度、高效率、高功率因数的降压型 LED 恒流驱动控制芯片。芯片工作在临界导通模式,在全电压 85Vac~265Vac 输入电压范围内,恒流精度可达到±5%,PF 值大于 0.9。; 钲铭科SM7330B是一款高精度,高效率,高功率因数的降压型LED恒流驱动控制芯片。芯片工作在临界导通模式,在全电压85VAC 〜265VAC输入电压范围内,恒流精度可达到± 5% ,PF值大于0.9 。
SM7330B
元器件型号: SM7330B
生产厂家: 钲铭科电子    钲铭科电子
描述和应用:

钲铭科SM7330B是一款高精度、高效率、高功率因数的降压型 LED 恒流驱动控制芯片。芯片工作在临界导通模式,在全电压 85Vac~265Vac 输入电压范围内,恒流精度可达到±5%,PF 值大于 0.9。
钲铭科SM7330B是一款高精度,高效率,高功率因数的降压型LED恒流驱动控制芯片。芯片工作在临界导通模式,在全电压85VAC 〜265VAC输入电压范围内,恒流精度可达到± 5% ,PF值大于0.9 。

驱动
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型号参数:SM7330B参数

SM73403

Single General Purpose Voltage Comparator

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27 TI

SM73403MF

Single General Purpose Voltage Comparator

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7 TI

SM73403MFE

Single General Purpose Voltage Comparator

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9 TI

SM73403MFX

Single General Purpose Voltage Comparator

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6 TI

SM7346

6 CHANNELS VOLUME CONTROLLER

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323 SAMHOP

SM7346A

6 CHANNELS VOLUME CONTROLLER

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105 SAMHOP

SM7346A

6 CHANNELS VOLUME CONTROLLER 4.5-9.0V供电,6通道电子音量控制,直接替代三菱M62446

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102 STATSCHIP

SM7347

6 CHANNELS VOLUME CONTROLLER

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40 SAMHOP

SM7347

6 CHANNELS VOLUME CONTROLLER

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46 SAMHOP

SM7347A

6 CHANNELS VOLUME CONTROLLER

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37 SAMHOP

SM7347A

Audio Control IC, PDSO28

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0 SAMHOP

SM7350

SM7532P高功率因数LED恒流驱动芯片

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29 LINKAGE

SM7352P

SM7532P高功率因数LED恒流驱动芯片

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184 LINKAGE

SM73701/NOPB

SM73701/NOPB

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0 NSC

SM73701E/NOPB

SM73701E/NOPB

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0 NSC