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L4989D

LOW POWER VOLTAGE REGULATOR

Features ■ Operating DC supply voltage range 5.6V to 31V ■ Very low quiescent current with watchdog disabled ■ Precision output voltage (3) ■ Low drop voltage (180mV typ ai Io=150mA) ■ Reset circuit sensing the output voltage down to 1V ■ Programmable reset delay with external ca

文件:584.57 Kbytes 页数:10 Pages

STMICROELECTRONICS

意法半导体

L4989D

for car body applications

Description The L5958 includes 6 linear voltage regulators and a 2 A power switch, working down to 4.5 V battery level. All the voltage regulators can be switched off through the three enable pins. Features ■ L5958 six outputs: – 8.5 V @ 200 mA – 5.0 V @ 300 mA – 3.3 V @ 250 mA

文件:1.8271 Mbytes 页数:22 Pages

STMICROELECTRONICS

意法半导体

L4989D

低功耗稳压器

The L4989M and L4989MD are monolithic integrated 5 V voltage regulators with a low drop voltage at currents up to 150 mA.\n\n The output voltage regulating element consists in a p-channel MOS and the regulation is performed regardless of input voltage transients up to 40 V. The high precision of the • AEC-Q100 qualified \n• Operating DC supply voltage range 5.6 V to 31 V \n• Very low quiescent current with watchdog disabled \n• Precision output voltage (±3%) \n• Low drop voltage (180 mV typ at Io = 150 mA) \n• Reset circuit sensing the output voltage down to 1 V• Programmable reset delay wi;

ST

意法半导体

L4989D

Package:8-SOIC(0.154",3.90mm 宽);包装:散装 类别:集成电路(IC) 线性 + 开关稳压器 描述:IC REG LINEAR 5V 150MA 8SO

STMICROELECTRONICS

意法半导体

L4989D

Package:8-SOIC(0.154",3.90mm 宽);包装:散装 类别:集成电路(IC) 稳压器 - 线性 描述:IC REG LINEAR 5V 150MA 8SO

STMICROELECTRONICS

意法半导体

L4989D013TR

Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR) 类别:集成电路(IC) 线性 + 开关稳压器 描述:IC REG LINEAR 5V 150MA 8SO

STMICROELECTRONICS

意法半导体

产品属性

  • 产品编号:

    L4989D

  • 制造商:

    STMicroelectronics

  • 类别:

    集成电路(IC) > 线性 + 开关稳压器

  • 包装:

    散装

  • 输出配置:

  • 输出类型:

    固定

  • 电压 - 输入(最大值):

    31V

  • 电压 - 输出(最小值/固定):

    5V

  • 电压降(最大值):

    0.4V @ 150mA

  • 电流 - 输出:

    150mA

  • PSRR:

    55dB(100Hz)

  • 控制特性:

    使能,复位输出,看门狗

  • 保护功能:

    超温,短路

  • 工作温度:

    -40°C ~ 150°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    8-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    8-SOIC

  • 描述:

    IC REG LINEAR 5V 150MA 8SO

供应商型号品牌批号封装库存备注价格
STM
10+
SOP8
7800
全新原装正品,现货销售
询价
ST
22+
SOP-8
5000
原装现货库存.价格优势!!
询价
原装ST
20+
SOP8
2960
诚信交易大量库存现货
询价
STM
25+
SOP-8
1001
就找我吧!--邀您体验愉快问购元件!
询价
ST/意法
23+
SOP8
50000
全新原装正品现货,支持订货
询价
ST
22+
8SO
9000
原厂渠道,现货配单
询价
ST
25+
SOP8
3200
全新原装、诚信经营、公司现货销售!
询价
ST
23+
8SO
9000
原装正品,支持实单
询价
ST
09+
SOP8
916
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
ST
NA
8560
一级代理 原装正品假一罚十价格优势长期供货
询价
更多L4989D供应商 更新时间2025-10-5 11:03:00