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S-8520价格

参考价格:¥0.7800

型号:S-8520B50MC 品牌:SEIKO 备注:这里有S-8520多少钱,2026年最近7天走势,今日出价,今日竞价,S-8520批发/采购报价,S-8520行情走势销售排行榜,S-8520报价。
型号 功能描述 生产厂家 企业 LOGO 操作
S-8520

降压 PWM控制、PWM/PFM切换控制 DC-DC控制器 S-8520/8521系列

SOT-23-5 (MP005-A) S-8520/8521系列是一种由基准电压源、振荡电路和误差放大器等构成的PWM控制(S-8520系列)、PWM/PFM切换控制(S-8521系列)CMOS降压型DC-DC控制器。S-8520系列通过以线性方式在0%到100%的范围内改变占空系数的PWM控制电路和误差放大电路,来获得低纹波、高效率和良好的过渡响应特性。并且内置了软启动电路,以防止启动上升时发生上冲。S-8521系列是利用PWM/PFM切换控制,在通常时以占空系数25%到100%的PWM控制来进行工作,在轻负载时,自动地将工作切换为占空系数25% • 低消耗电流\n• 输入电压\n• 输出电压\n• 占空系数\n• 外接零件仅需P沟道功率MOS FET或PNP晶体管和线圈、二极管、电容器(外接PNP晶体管时,另需要基极电阻和电容器)\n• 软启动功能\n• 备有开/关控制功能\n• 无铅产品;

ABLIC

艾普凌科

S-8520

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:612.89 Kbytes Page:44 Pages

ABLIC

艾普凌科

S-8520

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

封装/外壳:SC-74A,SOT-753 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK SOT23-5 集成电路(IC) DC-DC 开关控制器

ABLIC

艾普凌科

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

封装/外壳:SC-74A,SOT-753 功能:降压 包装:卷带(TR) 描述:IC REG CTRLR BUCK SOT23-5 集成电路(IC) DC-DC 开关控制器

ABLIC

艾普凌科

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

PWM CONTROL & PWM/PFM CONTROL STEP-DOWN SWITCHING REGULATOR-CONTROLLERS

文件:2.62707 Mbytes Page:34 Pages

SII

精工爱普生

SWITCHING REGULATOR CONTROLLER

文件:2.57851 Mbytes Page:44 Pages

SII

精工爱普生

S-8520产品属性

  • 类型

    描述

  • 类型:

    Step-down

  • 控制方式:

    PWM control

  • 晶体管:

    External

  • VIN min. [V]:

    2.5

  • VIN max. [V]:

    16.0

  • VOUT min. [V]:

    1.50

  • VOUT max. [V]:

    6.0

  • IOUT [A]:

    1.00

  • 振荡频率 [Hz]:

    60 k

  • ISS typ. [μA]:

    60.0

  • Istandby max. [μA]:

    0.5

  • 效率 [%]:

    93

  • 工作温度 min. [°C]:

    -40

  • 工作温度 max. [°C]:

    85

  • 封装:

    SOT-23-5

更新时间:2026-8-1 22:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SEIKO
23+
SOT-6
20000
全新原装假一赔十
SEIKO/精工
2540+
SOT23-5
8595
只做原装正品假一赔十为客户做到零风险!!
SOT-153
25+
NA
15659
振宏微专业只做正品,假一罚百!
SEK
SOT25SOT353
68500
一级代理 原装正品假一罚十价格优势长期供货
SEIKO/精工
25+
SOT23-5
9000
进口原装现货支持实单欢迎来电
SEIKO
03+
SOT23-5
3015
全新 发货1-2天
SEIKO/精工
2019+
SOT23-5
36000
原盒原包装 可BOM配套
SEIKOEPSON
24+
SOT23
3000
自己现货
SEIKO
2006+
SOT23/5
2462
原装现货海量库存欢迎咨询
SEIKO/精工
22+
SOT-23
20000
只做原装 品质保障

S-8520数据表相关新闻