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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

丽正国际

更新时间:2026-3-18 20:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi(安森美)
25+
-
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
SANYO/三洋
24+
ZIP-25
990000
明嘉莱只做原装正品现货
SANYO
24+
ZIP25
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
SANYO
25+
ZSIP25
3000
全新原装、诚信经营、公司现货销售!
SANYO
2025+
ZIP
4865
全新原厂原装产品、公司现货销售
SANYO/三洋
23+
ZIP
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
SANYO/三洋
2025+
ZIP25
32000
原装正品现货供应商原厂渠道物美价优
onsemi
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
SANYO
26+
ZIP-25
890000
一级总代理商原厂原装大批量现货 一站式服务
SANYO
22+
ZIP
5000
原装现货库存.价格优势!!

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