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ST1CC40价格

参考价格:¥6.9854

型号:ST1CC40DR 品牌:STMicroelectronics 备注:这里有ST1CC40多少钱,2026年最近7天走势,今日出价,今日竞价,ST1CC40批发/采购报价,ST1CC40行情走势销售排行榜,ST1CC40报价。
型号 功能描述 生产厂家 企业 LOGO 操作
ST1CC40

3 A、850 KHz单片式同步步降恒定电流LED驱动器

The ST1CC40 device is an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as precise constant current source with an adjustable current capability up to 3 A DC. The regulated output current is set connecting a sensing resistor to the feedback pin. The embedd • 3.0 V to 18 V operating input voltage range \n• 850 kHz fixed switching frequency \n• 100 mV typ. current sense voltage drop \n• 6 μA standby current in inhibit mode \n• ± 7% output current accuracy \n• Synchronous rectification• 95 mΩ HS / 69 mΩ LS typical RDS(on) \n• Peak current mode archit;

STMICROELECTRONICS

意法半导体

ST1CC40

3 A monolithic step-down current source with synchronous rectification

文件:1.95817 Mbytes Page:37 Pages

STMICROELECTRONICS

意法半导体

3 A monolithic step-down current source with synchronous rectification

文件:1.95817 Mbytes Page:37 Pages

STMICROELECTRONICS

意法半导体

封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC LED DRIVER RGLTR 3A 8SOIC 集成电路(IC) LED 驱动器

STMICROELECTRONICS

意法半导体

3 A monolithic step-down current source with synchronous rectification

文件:1.95817 Mbytes Page:37 Pages

STMICROELECTRONICS

意法半导体

封装/外壳:8-VQFN 裸露焊盘 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC LED DRIVER RGLTR 3A 8VFQFPN 集成电路(IC) LED 驱动器

STMICROELECTRONICS

意法半导体

ST1CC40产品属性

  • 类型

    描述

  • Marketing Status:

    Active

  • Package:

    SO-8

  • Input Voltage_min(V):

    3

  • Input Voltage_max(V):

    18

  • Output Current-Max_nom(A):

    3

  • Feedback voltage accuracy_typ:

    7

  • Feedback voltage_nom(V):

    0.1

  • Synchronous rectification:

    Yes

  • Dimming Control:

    None

  • Inhibit Pin:

    true

  • Regulated Output Voltage_max(V):

    18

  • Oscillator Switching frequency_min(Internal)(kHz):

    850

  • Oscillator Switching frequency_max(Internal)(kHz):

    850

  • Soft-start:

    Yes

  • Other Features:

    Peak current mode architecture

  • Operating Junction Temperature_min(°C):

    -40

  • Operating Junction Temperature_max(°C):

    150

更新时间:2026-5-19 13:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
2025+
N/A
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柒号只做原装 现货价秒杀全网
ST/意法
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N
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24+
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ST/意法
25+
SOP8
32360
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三年内
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只做原装正品
STMicroelectronics
25+
N/A
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正规渠道,免费送样。支持账期,BOM一站式配齐
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一级代理-主营优势-实惠价格-不悔选择
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N/A
20948
样件支持,可原厂排单订货!
ST/意法半导体
26+
原厂封装
10280

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