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A5974D价格

参考价格:¥17.6123

型号:A5974D 品牌:ST Microelectronics 备注:这里有A5974D多少钱,2026年最近7天走势,今日出价,今日竞价,A5974D批发/采购报价,A5974D行情走势销售排行榜,A5974D报价。
型号 功能描述 生产厂家 企业 LOGO 操作
A5974D

Up to 2.5 A step down switching regulator for automotive applications

The A5974D is a step-down monolithic power switching regulator with a minimum switch current limit of 3.1 A, so it is able to deliver up to 2.5 A DC current to the load depending on the application conditions. The output voltage can be set from 1.235 V to 35 V. The high current level is also achieve • Qualified following the AEC-Q100 requirements (see PPAP for more details)\n• 2.5 A DC output current\n• Operating input voltage from 4 V to 36 V\n• 3.3 V / (± 2%) reference voltage\n• Output voltage adjustable from 1.235 V to 35 V\n• Low dropout operation: 100% duty cycle\n• 250 kHz intern;

STMICROELECTRONICS

意法半导体

A5974D

Zero load current operation

文件:2.42497 Mbytes Page:46 Pages

STMICROELECTRONICS

意法半导体

A5974D

封装/外壳:8-SOIC(0.154",3.90mm 宽)裸露焊盘 功能:降压 包装:卷带(TR) 描述:IC REG BUCK ADJ 2.5A 8HSOP 集成电路(IC) 稳压器 - DC-DC 开关稳压器

STMICROELECTRONICS

意法半导体

A5974D

封装/外壳:8-SOIC(0.154",3.90mm 宽)裸露焊盘 功能:降压 包装:卷带(TR) 描述:IC REG BUCK ADJ 2.5A 8HSOP 集成电路(IC) DC DC 开关稳压器

STMICROELECTRONICS

意法半导体

Active-Clamped, Spread-Spectrum, Current-Mode PWM Controllers

文件:2.77696 Mbytes Page:26 Pages

MAXIM

美信

Active-Clamped, Spread-Spectrum, Current-Mode PWM Controllers

文件:3.0215 Mbytes Page:27 Pages

MAXIM

美信

Active-Clamped, Spread-Spectrum, Current-Mode PWM Controllers

文件:2.77696 Mbytes Page:26 Pages

MAXIM

美信

Active-Clamped, Spread-Spectrum, Current-Mode PWM Controllers

文件:2.77696 Mbytes Page:26 Pages

MAXIM

美信

Current-Mode PWM Controllers for Low-Cost Flyback Supplies

文件:1.25107 Mbytes Page:22 Pages

MAXIM

美信

A5974D产品属性

  • 类型

    描述

  • Marketing Status:

    Active

  • Package:

    PowerSO-8

  • Grade:

    Automotive

  • Input Voltage_min(V):

    4

  • Input Voltage_max(V):

    36

  • Regulated Output Voltage_min(V):

    1.235

  • Regulated Output Voltage_max(V):

    36

  • Output Current-Max_nom(A):

    2.5

  • Synchronous rectification:

    No

  • Quiescent current_typ(mA):

    2.5

  • Regulator Switching frequency_typ(kHz):

    250

  • Inhibit Pin:

    true

  • Soft-start:

    No

  • Other Features:

    SYNCHRONIZATION

  • Oscillator Switching frequency_max(Internal)(kHz):

    250

  • Oscillator Switching frequency_min(External)(kHz):

    250

  • Oscillator Switching frequency_max(External)(kHz):

    700

  • Junction Temperature_min(°C):

    -40

更新时间:2026-8-2 17:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST(意法)
25+
N/A
11580
原装正品现货,原厂订货,可支持含税原型号开票。
ST/意法半导体
21+
HSOP-EP-8
8860
只做原装,质量保证
原装ST
25+
SOP8
16500
只做原装正品现货 假一赔十
ST/意法半导体
23+
HSOP-EP-8
12820
正规渠道,只有原装!
ST
17+
SOP-8
6200
100%原装正品现货
ST/意法
26+
SOP8
6775
全新原装正品,优势价格
STMicroelectronics
18+
ICREGBUCKADJ2.5A8SOIC
6580
公司原装现货
ST/意法半导体
23+
HSOP-EP-8
16900
公司只做原装,可来电咨询
N/A
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
ST/意法
22+
SOP-8
20000
公司只做原装 品质保障

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