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A80803

Multi-Topology Synchronous LED Controller with PWM Dimming and High/Low Intensity Modes

FEATURES AND BENEFITS • Wide 5 to 37 V input voltage range □ 40 V absolute maximum for load dump □ 4.5 V UVLO falling for idle stop • Wide output voltage, up to 70 V OVP rating • Single-ended topology controller with internal gate drivers for low-side and high-side external MOSFETs □ Topolo

文件:3.27439 Mbytes 页数:58 Pages

ALLEGRO

A80803KETASR

Multi-Topology Synchronous LED Controller with PWM Dimming and High/Low Intensity Modes

FEATURES AND BENEFITS • Wide 5 to 37 V input voltage range □ 40 V absolute maximum for load dump □ 4.5 V UVLO falling for idle stop • Wide output voltage, up to 70 V OVP rating • Single-ended topology controller with internal gate drivers for low-side and high-side external MOSFETs □ Topolo

文件:3.27439 Mbytes 页数:58 Pages

ALLEGRO

A80804

High-Current Four-Channel Automotive LED Controller

FEATURES AND BENEFITS • AEC-Q100 qualified • VIN range: 5.3 to 40 V supply, operates down to 5.1 V when enabled • Four independent MOSFET drivers • Internal and external PWM dimming options □ Internal PWM dimming set by resistor divider or analog voltage □ External PWM dimming set by micro

文件:2.80306 Mbytes 页数:35 Pages

ALLEGRO

A80804KETASR

High-Current Four-Channel Automotive LED Controller

FEATURES AND BENEFITS • AEC-Q100 qualified • VIN range: 5.3 to 40 V supply, operates down to 5.1 V when enabled • Four independent MOSFET drivers • Internal and external PWM dimming options □ Internal PWM dimming set by resistor divider or analog voltage □ External PWM dimming set by micro

文件:2.80306 Mbytes 页数:35 Pages

ALLEGRO

A80804KETASR-1

High-Current Four-Channel Automotive LED Controller

FEATURES AND BENEFITS • AEC-Q100 qualified • VIN range: 5.3 to 40 V supply, operates down to 5.1 V when enabled • Four independent MOSFET drivers • Internal and external PWM dimming options □ Internal PWM dimming set by resistor divider or analog voltage □ External PWM dimming set by micro

文件:2.80306 Mbytes 页数:35 Pages

ALLEGRO

A8086CH

Continuous Hinge with Clamps, Type 12

APPLICATION This easy-to-open, continuous hinge enclosure features screwdown clamps for secure closure and can be used in a wide variety of applications.

文件:219.12 Kbytes 页数:2 Pages

HOFFMANPRODUCTS

A8086CHNF

Continuous Hinge with Clamps, Type 4

APPLICATION A continuous hinge combined with stainless steel clamps on three sides provide environmental protection and security in indoor or outdoor applications.

文件:218.81 Kbytes 页数:2 Pages

HOFFMANPRODUCTS

A808CH

Continuous Hinge with Clamps, Type 12

APPLICATION This easy-to-open, continuous hinge enclosure features screwdown clamps for secure closure and can be used in a wide variety of applications.

文件:219.12 Kbytes 页数:2 Pages

HOFFMANPRODUCTS

A808CHNF

Continuous Hinge with Clamps, Type 4

APPLICATION A continuous hinge combined with stainless steel clamps on three sides provide environmental protection and security in indoor or outdoor applications.

文件:218.81 Kbytes 页数:2 Pages

HOFFMANPRODUCTS

A808SC

Screw Cover, Type 12

文件:621.47 Kbytes 页数:2 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

产品属性

  • 产品编号:

    A80803KETASR

  • 制造商:

    Allegro MicroSystems

  • 类别:

    集成电路(IC) > LED 驱动器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 类型:

    DC DC 控制器

  • 拓扑:

    恒定电流

  • 内部开关:

  • 输出数:

    1

  • 电压 - 供电(最低):

    5V

  • 电压 - 供电(最高):

    37V

  • 电压 - 输出:

    70V

  • 频率:

    70kHz ~ 700kHz

  • 调光:

    PWM

  • 应用:

    汽车级

  • 工作温度:

    -40°C ~ 150°C(TJ)

  • 安装类型:

    表面贴装,可润湿侧翼

  • 封装/外壳:

    32-VFQFN 裸露焊盘

  • 供应商器件封装:

    32-QFN(5x5)

  • 描述:

    IC LED DRIVER CTRLR PWM 32QFN

供应商型号品牌批号封装库存备注价格
ALLEGRO
21+
QFN32
12000
价格优惠,欢迎咨询
询价
ALLEGRO
25
32QFN
3600
QQ询价原装正品
询价
24+
N/A
56000
一级代理-主营优势-实惠价格-不悔选择
询价
ALLEGRO
25+
QFN32
18000
原装正品 有挂有货 假一赔十
询价
ALLEGRO
原厂封装
9800
原装进口公司现货假一赔百
询价
ALLEGRO
25+
32QFN
10000
QQ询价原装正品
询价
STM
2025+
SOP-14
3645
全新原厂原装产品、公司现货销售
询价
Rochester
25+
电联咨询
7800
公司现货,提供拆样技术支持
询价
Intel
25+
262-CPGA (49.53x49.53)
6843
样件支持,可原厂排单订货!
询价
Intel
25+
262-CPGA (49.53x49.53)
6895
正规渠道,免费送样。支持账期,BOM一站式配齐
询价
更多A808供应商 更新时间2026-4-20 9:02:00