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MIC3291价格

参考价格:¥9.0243

型号:MIC3291-25YMLTR 品牌:Micrel 备注:这里有MIC3291多少钱,2026年最近7天走势,今日出价,今日竞价,MIC3291批发/采购报价,MIC3291行情走势销售排行榜,MIC3291报价。
型号 功能描述 生产厂家 企业 LOGO 操作
MIC3291

1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control

General Description The MIC3291 is a PWM switching boost regulator that is optimized for constant current white LED (WLED) driver applications. The MIC3291 features an internal Schottky diode, allowing an efficient DC/DC solution that requires only four external components. Features • Single wi

MICREL

麦瑞半导体

MIC3291

1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control

The MIC3291 is a PWM switching boost regulator that is optimized for constant current white LED (WLED) driver applications. The MIC3291 features an internal Schottky diode, allowing an efficient DC/DC solution that requires only four external components.The MIC3291 allows for a single-wire simple di • Single wire combines 16 level linear brightness and shutdown control\n• 18V/25V OVP options supports up to four and six WLEDs\n• Startup in any one of 16 brightness levels\n• Internal Schottky diode\n• 2.5V to 6.5V input voltage\n• 1.2MHz PWM operation\n• Over 500mA switch current\n• 250mV referen;

MICROCHIP

微芯科技

丝印代码:W18F;1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control

General Description The MIC3291 is a PWM switching boost regulator that is optimized for constant current white LED (WLED) driver applications. The MIC3291 features an internal Schottky diode, allowing an efficient DC/DC solution that requires only four external components. Features • Single wi

MICREL

麦瑞半导体

1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control

General Description The MIC3291 is a PWM switching boost regulator that is optimized for constant current white LED (WLED) driver applications. The MIC3291 features an internal Schottky diode, allowing an efficient DC/DC solution that requires only four external components. Features • Single wi

MICREL

麦瑞半导体

丝印代码:WAF;1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control

General Description The MIC3291 is a PWM switching boost regulator that is optimized for constant current white LED (WLED) driver applications. The MIC3291 features an internal Schottky diode, allowing an efficient DC/DC solution that requires only four external components. Features • Single wi

MICREL

麦瑞半导体

丝印代码:W25F;1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control

General Description The MIC3291 is a PWM switching boost regulator that is optimized for constant current white LED (WLED) driver applications. The MIC3291 features an internal Schottky diode, allowing an efficient DC/DC solution that requires only four external components. Features • Single wi

MICREL

麦瑞半导体

1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control

General Description The MIC3291 is a PWM switching boost regulator that is optimized for constant current white LED (WLED) driver applications. The MIC3291 features an internal Schottky diode, allowing an efficient DC/DC solution that requires only four external components. Features • Single wi

MICREL

麦瑞半导体

丝印代码:WBF;1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control

General Description The MIC3291 is a PWM switching boost regulator that is optimized for constant current white LED (WLED) driver applications. The MIC3291 features an internal Schottky diode, allowing an efficient DC/DC solution that requires only four external components. Features • Single wi

MICREL

麦瑞半导体

封装/外壳:8-VFDFN 裸露焊盘,8-MLF® 包装:卷带(TR) 描述:IC LED DRIVER RGLTR 1.2A 8MLF 集成电路(IC) LED 驱动器

MICROCHIP

微芯科技

封装/外壳:SOT-23-6 细型,TSOT-23-6 包装:管件 描述:IC LED DRV RGLTR SGL WR TSOT23-6 集成电路(IC) LED 驱动器

MICROCHIP

微芯科技

RS-485/RS-422 Transceivers with Preemphasis for High-Speed, Long-Distance Communication

General Description The MAX3291/MAX3292 high-speed RS-485/RS-422 transceivers feature driver preemphasis circuitry, which extends the distance and increases the data rate of reliable communication by reducing intersymbol interference (ISI) caused by long cables. The MAX3291 is programmable for da

MAXIM

美信

RS-485/RS-422 Transceivers with Preemphasis for High-Speed, Long-Distance Communication

General Description The MAX3291/MAX3292 high-speed RS-485/RS-422 transceivers feature driver preemphasis circuitry, which extends the distance and increases the data rate of reliable communication by reducing intersymbol interference (ISI) caused by long cables. The MAX3291 is programmable for da

MAXIM

美信

General Purpose Rectifier

文件:551.35 Kbytes Page:4 Pages

POWEREX

General Purpose Rectifier

文件:551.35 Kbytes Page:4 Pages

POWEREX

General Purpose Rectifier

文件:551.35 Kbytes Page:4 Pages

POWEREX

MIC3291产品属性

  • 类型

    描述

  • Topology:

    Boost

  • +Vin min (V):

    2.5

  • +Vin max (V):

    6.5

  • Output Current:

    2A BJT

  • Dimming:

    1-Wire

  • Product Type:

    LED Backlight

  • VOUT:

    25

  • llim Typ (A):

    0.75

  • llim Max (A):

    1.2

更新时间:2026-7-31 8:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MICREL/麦瑞
25+
MLF8
10000
全新原装现货库存
MICROCHIP/微芯
23+
VDFN2x2
89630
当天发货全新原装现货
MICREL/麦瑞
1141+
MLF8
15000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
MICREL
25+
NA
3999
专做原装正品,假一罚百!
MICROCHIP/微芯
2450+
VDFN2x2
8850
只做原装正品假一赔十为客户做到零风险!!
MICREL/麦瑞
MLF8
23+
6000
专业配单原装正品假一罚十
MICROCHIP/微芯
2020+
明嘉莱只做原装正品现货
2510000
VDFN2x2
MICROCHIP/微芯
21+
VDFN2x2
32300
MIC/微芯优势供应 实单必成 可开增值税票
MICREL/麦瑞
22+
MLF8
15000
现货,原厂原装假一罚十!
MICREL
1141+
MLF8
15075
全新 发货1-2天

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