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LM3434价格

参考价格:¥15.2498

型号:LM3434SQ/NOPB 品牌:TI 备注:这里有LM3434多少钱,2026年最近7天走势,今日出价,今日竞价,LM3434批发/采购报价,LM3434行情走势销售排行榜,LM3434报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LM3434

具有高频明暗调节的常见阳极高亮度 LED 驱动器

The LM3434 is an adaptive constant on-time DC/DC buck (step-down) constant current controller (a true current source). The LM3434 provides a constant current for illuminating high power LEDs. The output configuration allows the anodes of multiple LEDs to be tied directly to the ground referenced cha ·Operating Input Voltage Range of –9V to -30V w.r.t. LED Anode\n ·Control Inputs are Referenced to the LED Anode\n ·Output Current Greater than 6A\n ·Greater than 30kHz PWM Frequency Capable\n ·Negative Output Voltage Capability Allows LED Anode to be Tied Directly to Chassis for Maximum Heat Sink E;

TI

德州仪器

LM3434

Common Anode Capable High Brightness LED Driver with High Frequency Dimming

文件:821.09 Kbytes Page:20 Pages

TI

德州仪器

LM3434

Common Anode Capable High Brightness LED Driver with High Frequency Dimming

文件:369.62 Kbytes Page:14 Pages

NSC

国半

LM3434

Evaluation Board adaptive constant on-time DC/DC buck

文件:1.50222 Mbytes Page:8 Pages

NSC

国半

Evaluation Board adaptive constant on-time DC/DC buck

文件:1.50222 Mbytes Page:8 Pages

NSC

国半

Common Anode Capable High Brightness LED Driver with High Frequency Dimming

文件:369.62 Kbytes Page:14 Pages

NSC

国半

封装/外壳:24-WFQFN 裸露焊盘 包装:卷带(TR) 描述:IC LED DRIVER CTRLR PWM 24WQFN 集成电路(IC) LED 驱动器

TI

德州仪器

Common Anode Capable High Brightness LED Driver with High Frequency Dimming

文件:821.09 Kbytes Page:20 Pages

TI

德州仪器

包装:盒 描述:EVAL BOARD FOR LM3434SQ-20A 开发板,套件,编程器 评估板 - LED 驱动器

TI

德州仪器

Common Anode Capable High Brightness LED Driver with High Frequency Dimming

文件:821.09 Kbytes Page:20 Pages

TI

德州仪器

Common Anode Capable High Brightness LED Driver with High Frequency Dimming

文件:369.62 Kbytes Page:14 Pages

NSC

国半

Common Anode Capable High Brightness LED Driver with High Frequency Dimming

文件:821.09 Kbytes Page:20 Pages

TI

德州仪器

Common Anode Capable High Brightness LED Driver with High Frequency Dimming

文件:821.09 Kbytes Page:20 Pages

TI

德州仪器

CMOS System Reset

Outline This IC is a system reset IC developed using the CMOS process. Super low consumption current of 0.25µA typ. has been achieved through use of the CMOS process. Also, detection voltage is high precision detection of ±2. Features 1. Super low consumption current 0.25µA typ. (when VDD

MITSUMI

三美

N-Channel 30-V (D-S) MOSFET

FEATURES • Halogen-free According to IEC 61249-2-21 Definition • TrenchFET® Power MOSFET • 2.5 V Rating for 30 V N-Channel • Low RDS(on) for Footprint Area • Compliant to RoHS Directive 2002/95/EC APPLICATIONS • Li-lon Battery Protection

VISHAYVishay Siliconix

威世威世科技公司

High Voltage 3A, 200kHz Step-Down Switching Regulator with 100uA Quiescent Current

文件:367.24 Kbytes Page:24 Pages

LINER

凌力尔特

Turbo Plus Series Fast Turbo 8032 MCU with USB and Programmable Logic

文件:4.32047 Mbytes Page:264 Pages

STMICROELECTRONICS

意法半导体

Turbo Plus Series Fast Turbo 8032 MCU with USB and Programmable Logic

文件:4.32047 Mbytes Page:264 Pages

STMICROELECTRONICS

意法半导体

LM3434产品属性

  • 类型

    描述

  • Vin(Min)(V):

    9

  • Vin(Max)(V):

    30

  • Iout(Max)(A):

    30

  • Vout(Min)(V):

    0

  • Vout(Max)(V):

    -27

  • RegulatedOutputs(#):

    1

  • Topology:

    Buck

  • DimmingMethod:

    Analog PWM

  • PowerFactorCorrection(Min):

    N/A

  • Type:

    Controller Inductive

  • SwitchingFrequency(Min)(kHz):

    200

  • SwitchingFrequency(Max)(kHz):

    1000

  • Iq(Typ)(mA):

    1

  • Vref(V):

    0.06

  • UVLOThresholdsOn/Off(V):

    6.6/5.4

  • SpecialFeatures:

    AdjustableSwitchFrequency Enable/Shutdown SoftStart ThermalShutdown

  • Rating:

    Catalog

  • OperatingTemperatureRange(C):

    -40to125

  • Pin/Package:

    24WQFN

更新时间:2026-8-4 16:30:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
23+
QFN-24
3200
正规渠道,只有原装!
NS
22+
LLP24
20000
公司只做原装 品质保障
TI
1414+
QFN-24
500
全新 发货1-2天
NS
25+23+
SO
18741
绝对原装正品全新进口深圳现货
TI/德州仪器
24+
QFN-24
39197
郑重承诺只做原装进口现货
TI
22+
24WQFN
9000
原厂渠道,现货配单
NS
25+
LLP-24
2580
全新原装进口,公司现货!
TI
26+
原厂原封装
86720
全新原装正品价格最实惠 承诺假一赔百
TI
23+
NA
20000
TI
24+
SMD
85450
TI一级代理商原装进口现货

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