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型号 功能描述 生产厂家 企业 LOGO 操作
E-L4971D

封装/外壳:16-SOIC(0.295",7.50mm 宽) 功能:降压 包装:卷带(TR) 描述:IC REG BUCK ADJ 1.5A 16SOIC 集成电路(IC) 稳压器 - DC-DC 开关稳压器

STMICROELECTRONICS

意法半导体

E-L4971D

封装/外壳:16-SOIC(0.295",7.50mm 宽) 功能:降压 包装:管件 描述:IC REG BUCK ADJ 1.5A 16SOIC 集成电路(IC) DC DC 开关稳压器

STMICROELECTRONICS

意法半导体

1.5A STEP DOWN SWITCHING REGULATOR

文件:574.66 Kbytes Page:13 Pages

STMICROELECTRONICS

意法半导体

1.5A STEP DOWN SWITCHING REGULATOR

DESCRIPTION The L4971 is a step down monolithic power switching regulator delivering 1.5A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power D-MOS transistor (with a typical Rdson of 0.25Ω) to obtain very

STMICROELECTRONICS

意法半导体

1.5A STEP DOWN SWITCHING REGULATOR

DESCRIPTION The L4971 is a step down monolithic power switching regulator delivering 1.5A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power D-MOS transistor (with a typical Rdson of 0.25Ω) to obtain very

STMICROELECTRONICS

意法半导体

Surge Clamping, Transient Overvoltage Suppressor Bidirectional

Description: The NTE4900 series of silicon Transient Suppressors designed to protect voltage sensitive components from high energy voltage transients. Transient over voltage suppressor devices have become very important as a consequence of their high surge capability, extremely fast response time

NTE

1.5A STEP DOWN SWITCHING REGULATOR

文件:574.02 Kbytes Page:13 Pages

STMICROELECTRONICS

意法半导体

Dual P-Channel 25-V (G-S) MOSFET

文件:46.71 Kbytes Page:5 Pages

VISHAYVishay Siliconix

威世威世科技公司

E-L4971D产品属性

  • 类型

    描述

  • 型号

    E-L4971D

  • 功能描述

    直流/直流开关调节器 3.3 to 50V Step-Down

  • RoHS

  • 制造商

    International Rectifier

  • 最大输入电压

    21 V

  • 开关频率

    1.5 MHz

  • 输出电压

    0.5 V to 0.86 V

  • 输出电流

    4 A

  • 安装风格

    SMD/SMT

  • 封装/箱体

    PQFN 4 x 5

更新时间:2026-5-21 11:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST/意法
23+
SOP20
15000
原厂授权一级代理,专业海外优势订货,价格优势、品种
ST
25+
16-pinDIP
3200
全新原装、诚信经营、公司现货销售
SGS
最新
PWRSOC
12900
原装进口现货库存专业工厂研究所配单供货
STMicroelectronics
23+
16-SO W
7300
专注配单,只做原装进口现货
ST
24+
12000
STMicroelectronics
25+
N/A
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
STM
25+
66880
原装正品,欢迎询价
ST
26+
NA
60000
只有原装 可配单
STMicroelectronics
25+
N/A
22360
样件支持,可原厂排单订货!
STMICS
26+
N/A
354
只做原装 正品

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