型号 功能描述 生产厂家 企业 LOGO 操作
RT6543AGQW

High Efficiency Single Synchronous Buck PWM Controller for INTEL VCCIN AUX ICL and TGL

General Description The RT6543A/B PWM controller provides high efficiency, excellent transient response, and high DC output accuracy for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM. The RT6543A/B supports on chip voltage programming function be

RICHTEK

立锜科技

RT6543AGQW

封装/外壳:20-WFQFN 裸露焊盘 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG CTRLR BUCK PWM WQFN-20 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

ETC

知名厂家

RT6543AGQW

封装/外壳:20-WFQFN 裸露焊盘 功能:降压 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC REG CTRLR BUCK PWM WQFN-20 集成电路(IC) DC-DC 开关控制器

ETC

知名厂家

Security & Sound, 4 Pair 22 AWG, BC, CMP

Product Description Security, Pro Audio & Intercom Cable, 4 Pair 22 AWG stranded (7x30) bare copper pairs with FEP insulation, Individually Beldfoil® shielded and PVDF jacket with ripcord, Plenum rated.

BELDEN

百通

4-Channel Bridge (BTL) Driver for CD-ROM

Overview The LA6543M is a 4-channel bridge (BTL) driver developed for CD-ROM applications. Functions • 4-channel power amplifier with bridge circuit (BTL) • IO max: 1A • Integrated muting circuit (MUTE: Output OFF at Low, output ON at High. MUTE1 is for channel 1, and MUTE2 for channels 2, 3

SANYO

三洋

RF AMPLIFIER MODEL

文件:74.21 Kbytes Page:1 Pages

APITECH

RF AMPLIFIER MODEL

文件:74.21 Kbytes Page:1 Pages

APITECH

PDA BACKLIGHT

文件:286.94 Kbytes Page:6 Pages

HMSEMI

华之美半导体

更新时间:2026-3-13 9:19:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RICHTEK
24+
QFN-20
11000
原装正品 有挂有货 假一赔十
RICHTEK/立锜
23+
QFN
89630
当天发货全新原装现货
RICHTEK
24+
QFN20
12000
原装正品 假一罚十 可拆样
RICHTEK
24+
QFN20
5000
全新原装正品,现货销售
RICHTEK
24+
QFN20
8000
新到现货,只做全新原装正品
RICHTEK/立锜
21+
NA
880000
明嘉莱只做原装正品现货
24+
N/A
54000
一级代理-主营优势-实惠价格-不悔选择
RICHTEK
两年内
NA
200
实单价格可谈
RICHTEK
24+
QFN
32650
一级代理/放心采购
RICHTEK/立锜
24+
QFN
60000
全新原装现货

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