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45 W Four-Channel (Bridge Circuit) Power Amplifier

Overview The LA4743B is a 45 W 4-channel power amplifier IC for car stereo systems. It features a built-in bridge circuit and the ability to radically reduce the number of external components required. It is also pin compatible with the LA4743A, which differs in the amount of gain provided.

SANYO

三洋

45 W Four-Channel (Bridge Circuit) Power Amplifier

Overview The LA4743A is a 45 W 4-channel power amplifier IC for car stereo systems. It features a built-in bridge circuit and the ability to radically reduce the number of external components required. It is also pin compatible with the LA4743B, which differs in the amount of gain provided.

SANYO

三洋

45 W Four-Channel (Bridge Circuit) Power Amplifier

Overview The LA4743B is a 45 W 4-channel power amplifier IC for car stereo systems. It features a built-in bridge circuit and the ability to radically reduce the number of external components required. It is also pin compatible with the LA4743A, which differs in the amount of gain provided.

SANYO

三洋

SILICON PLANAR POWER ZENER DIODES

Silicon Planar Power Zener Diodes for use in stabilizing and clipping circuits with high power rating. Standard Zener voltage tolerance is ±10. Add suffix A for ±5 tolerance. Other tolerances available upon request. These diodes are also available in DO-41 case with the type designation 1N4728 t

SEMTECH

先之科

Surface Mount M.E.L.F ZENER DIODE

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RECTRON

丽正

更新时间:2026-5-24 10:04:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SANYO
24+
ZIP-25
36500
原装现货/放心购买
SANYO
2025+
ZIP
3536
全新原厂原装产品、公司现货销售

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