型号 功能描述 生产厂家 企业 LOGO 操作

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

STMICROELECTRONICS

意法半导体

The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W).

Description The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W). Motor power is provided by external N-channel power MOSFETs at supply voltages fr

ALLEGRO

The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W).

Description The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W). Motor power is provided by external N-channel power MOSFETs at supply voltages fr

ALLEGRO

Filter Insert Vent Plugs

文件:122.95 Kbytes Page:1 Pages

Heyco

STM32 microcontroller debug toolbox

文件:5.25237 Mbytes Page:99 Pages

STMICROELECTRONICS

意法半导体

更新时间:2025-12-29 8:33:01
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
22+
SOIC-20
6007
原装正品现货 可开增值税发票
ST
19+
SOP-20
20000
ST/意法半导体
24+
SOIC-20
16900
原装现货,实单价优
ST
25+
SSOP-20
9000
百分百原装正品 真实公司现货库存 本公司只做原装 可
ST/意法半导体
23+
N/A
20000
ST(意法半导体)
24+
SO-20
5768
百分百原装正品,可原型号开票
ST/意法
23+
SOP-20
89630
当天发货全新原装现货
ST
23+
SOP-8
8560
受权代理!全新原装现货特价热卖!
ST
NEW
SOP8
9526
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
ST/意法
2023+
SOP-20
1000
一级代理优势现货,全新正品直营店

L4989DIC芯片相关品牌

L4989DIC数据表相关新闻

  • L4979MD013TR 低压差稳压器

    L4979MD013TR适用于汽车电子、工业控制、通信设备等对电压稳定性、可靠性和功耗要求较高的应用领域。

    2024-11-12
  • L4984DTR

    进口代理

    2023-4-20
  • L4949EDTR-E SOIC-8 低压差稳压器 电子元器件配单 全新原装

    L4949EDTR-E SOIC-8 低压差稳压器 电子元器件配单 全新原装

    2023-3-29
  • L4T20FR010DER

    L4T20FR010DER

    2022-9-30
  • L5150CJ

    全新原装现货 支持第三方机构验证

    2022-6-21
  • L4992-三路输出电源控制器

    应用 笔记本电脑和亚笔记本电脑 笔顶和便携式设备 通信的计算机 描述 L4992是一个复杂的双PWM降压控制器和功率监视器用于笔记本电脑和/或电池供电设备。该设备生产的监管电源+3.3 V,+5.1 V和12V的电源在便携式使用和PCMCIA应用。内部架构允许操作最低数量的外部元件。一个非常高开关频率(200/300 kHz或外部可同步)优化其物理尺寸。同步整流和脉冲跳跃在降压模式优化整体部分效率在宽负载电流范围内(96%的效率@1A/5.1V和93%的效率@0.05A/5.1V。两个高性能的PWM控制器+3.3 V

    2013-2-18