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L5987价格

参考价格:¥8.9501

型号:L5987 品牌:STMicroelectronics 备注:这里有L5987多少钱,2026年最近7天走势,今日出价,今日竞价,L5987批发/采购报价,L5987行情走势销售排行榜,L5987报价。
型号 功能描述 生产厂家 企业 LOGO 操作
L5987

3 A step-down switching regulator

Description The L5987 is a step-down switching regulator with a 3.5 A (minimum) current limited embedded Power MOSFET, so it is able to deliver an up to 3 A current to the load depending on the application conditions. Features • 3 A DC output current • 2.9 V to 18 V input voltage • Output vol

STMICROELECTRONICS

意法半导体

L5987

3 A步降开关稳压器

The L5987 is a step-down switching regulator with a 3.5 A (minimum) current limited embedded Power MOSFET, so it is able to deliver an up to 3 A current to the load depending on the application conditions.\n\n The input voltage can range from 2.9 V to 18 V, while the output voltage can be set starti • 3 A DC output current \n• 2.9 V to 18 V input voltage \n• Output voltage adjustable from 0.6 V \n• 250 kHz switching frequency, programmable up to 1 MHz \n• Internal soft-start and inhibit \n• Low dropout operation: 100% duty cycle \n• Voltage feedforward \n• Zero load current operation \n• Ov;

STMICROELECTRONICS

意法半导体

L5987

封装/外壳:8-VFDFN 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 BUCK ADJ 3A 8VFQFPN 集成电路(IC) 稳压器 - DC-DC 开关稳压器

STMICROELECTRONICS

意法半导体

L5987

封装/外壳:8-VFDFN 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 BUCK ADJ 3A 8VFQFPN 集成电路(IC) DC DC 开关稳压器

STMICROELECTRONICS

意法半导体

3 A step-down switching regulator

Description The L5987 is a step-down switching regulator with a 3.5 A (minimum) current limited embedded Power MOSFET, so it is able to deliver an up to 3 A current to the load depending on the application conditions. Features • 3 A DC output current • 2.9 V to 18 V input voltage • Output vol

STMICROELECTRONICS

意法半导体

3 A step-down switching regulator

Description The L5987 is a step-down switching regulator with a 3.5 A (minimum) current limited embedded Power MOSFET, so it is able to deliver an up to 3 A current to the load depending on the application conditions. Features • 3 A DC output current • 2.9 V to 18 V input voltage • Output vol

STMICROELECTRONICS

意法半导体

3 A step-down switching regulator

Description The L5987 is a step-down switching regulator with a 3.5 A (minimum) current limited embedded Power MOSFET, so it is able to deliver an up to 3 A current to the load depending on the application conditions. Features • 3 A DC output current • 2.9 V to 18 V input voltage • Output vol

STMICROELECTRONICS

意法半导体

IEEE 802.3af-Compliant, High-Efficiency, Class 1,Powered Devices with Integrated DC-DC Converter

文件:2.20263 Mbytes Page:20 Pages

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L5987产品属性

  • 类型

    描述

  • Marketing Status:

    Active

  • Package:

    DFN8 3x3

  • Input Voltage_min(V):

    2.9

  • Input Voltage_max(V):

    18

  • Output Current-Max_nom(A):

    3

  • Synchronous rectification:

    No

  • Inhibit Pin:

    true

  • Regulated Output Voltage_max(V):

    18

  • Oscillator Switching frequency_min(Internal)(kHz):

    250

  • Oscillator Switching frequency_max(Internal)(kHz):

    1000

  • Soft-start:

    Yes

  • Other Features:

    SYNCHRONIZATION

更新时间:2026-5-14 17:57:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST/意法半导体
23+
N/A
20000
ST
25+
QFN
20000
原装,请咨询
ST
26+
SOP8
60000
只有原装 可配单
ST(意法)
18+
9800
代理进口原装/实单价格可谈
STMicroelectronics
24+
8-HSOP-EP
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
ST/意法
2450+
QFN8
6540
只做原装正品现货!或订货假一赔十!
ST
24+
SMD
15600
开关稳压器
ST(意法)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
ST
25+23+
DFN8
27823
绝对原装正品全新进口深圳现货
ST/意法半导体
21+
HSOP-8
8860
只做原装,质量保证

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