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型号 功能描述 生产厂家 企业 LOGO 操作

封装/外壳:20-WFQFN 裸露焊盘 功能:降压 包装:管件 描述:IC REG CTRLR BUCK 20QFN 集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器

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亚德诺

封装/外壳:20-WFQFN 裸露焊盘 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK 20QFN 集成电路(IC) DC-DC 开关控制器

AD

亚德诺

Power Management IC for GSM Mobile Phone

■ DESCRIPTION MB3891 is intended to be used in future GSM-phones, Dual Band phones and Dual Mode phones. It contains all the necessary functions to support all Digital, Analog and RF blocks in these phones. A Charge-pump including a Logic Level Translation circuit is built in to support SIM-card

FUJITSU

富士通

Power Management IC for GSM Mobile Phone

■ DESCRIPTION MB3891 is intended to be used in future GSM-phones, Dual Band phones and Dual Mode phones. It contains all the necessary functions to support all Digital, Analog and RF blocks in these phones. A Charge-pump including a Logic Level Translation circuit is built in to support SIM-card

FUJITSU

富士通

Military FAST RECOVERY RECTIFIER

文件:121.5 Kbytes Page:2 Pages

MICROSEMI

美高森美

0.8A Fast-Response Ultra Low Dropout Linear

文件:307.08 Kbytes Page:12 Pages

NSC

国半

Two Stage Power Factor Converter

文件:258.089 Kbytes Page:4 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

更新时间:2026-3-18 17:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ADI(亚德诺)/LINEAR(凌特)
20+
QFN-20-EP(3x4)
2500
ADI/亚德诺
2450+
TSSOP28
9850
只做原厂原装正品现货或订货假一赔十!
ADI(亚德诺)
23+
TSSOP-28
13620
公司只做原装正品,假一赔十
24+
32000
全新原厂原装正品现货,低价出售,实单可谈
LINEAR/凌特
23+
QFN20
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
ADI/亚德诺
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
ADI
25+
28-Lead TSSOP w/ EP,32-Lead QF
5500
60V、低 IQ、双通道、两相同步降压型 DC/DC 控制器
ADI(亚德诺)
25+
QFN-20-EP(3x4)
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
ADI(亚德诺)
25+
QFN-20-EP(3x4)
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
Linear
22+
20QFN (3x4)
9000
原厂渠道,现货配单

LTC3891MPUDC数据表相关新闻