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LP3954价格

参考价格:¥18.7734

型号:LP39542RL/NOPB 品牌:Texas 备注:这里有LP3954多少钱,2026年最近7天走势,今日出价,今日竞价,LP3954批发/采购报价,LP3954行情走势销售排行榜,LP3954报价。
型号 功能描述 生产厂家 企业 LOGO 操作
LP3954

Advanced Lighting Management Unit

1FEATURES 2• Audio Synchronization for Color/RGB LEDs • Command Based PWM Controlled RGB LED Drivers • High Current Driver for Flash LED With Built-in Timing • 4+2 or 6 Low Voltage Constant Current White LED Drivers With Orogrammable 8-Bit Adjustment (0…25mA/LED) • High Efficiency Boost D

TI

德州仪器

LP3954

高级照明管理单元

LP3954 is an advanced lighting management unit for handheld devices. It drives any phone lights including display backlights, RGB, keypad and camera flash LEDs. The boost DC-DC converter drives high current loads with high efficiency. White LED backlight drivers are high efficiency low voltage struc • Audio Synchronization for Color/RGB LEDs\n• Command Based PWM Controlled RGB LED Drivers\n• High Current Driver for Flash LED With Built-in Timing\n• 4+2 or 6 Low Voltage Constant Current White LED Drivers With Orogrammable 8-Bit Adjustment (0…25mA/LED)\n• High Efficiency Boost DC-DC Converter\n• ;

TI

德州仪器

LP3954

Advanced Lighting Management Unit

文件:6.16272 Mbytes Page:56 Pages

NSC

国半

LP3954

Advanced Lighting Management Unit

文件:1.49118 Mbytes Page:60 Pages

TI

德州仪器

丝印代码:D49B;Advanced Lighting Management Unit

1FEATURES 2• Audio Synchronization for Color/RGB LEDs • Command Based PWM Controlled RGB LED Drivers • High Current Driver for Flash LED With Built-in Timing • 4+2 or 6 Low Voltage Constant Current White LED Drivers With Orogrammable 8-Bit Adjustment (0…25mA/LED) • High Efficiency Boost D

TI

德州仪器

丝印代码:D49B;Advanced Lighting Management Unit

1FEATURES 2• Audio Synchronization for Color/RGB LEDs • Command Based PWM Controlled RGB LED Drivers • High Current Driver for Flash LED With Built-in Timing • 4+2 or 6 Low Voltage Constant Current White LED Drivers With Orogrammable 8-Bit Adjustment (0…25mA/LED) • High Efficiency Boost D

TI

德州仪器

丝印代码:D49B;Advanced Lighting Management Unit

1FEATURES 2• Audio Synchronization for Color/RGB LEDs • Command Based PWM Controlled RGB LED Drivers • High Current Driver for Flash LED With Built-in Timing • 4+2 or 6 Low Voltage Constant Current White LED Drivers With Orogrammable 8-Bit Adjustment (0…25mA/LED) • High Efficiency Boost D

TI

德州仪器

丝印代码:D49B;Advanced Lighting Management Unit

1FEATURES 2• Audio Synchronization for Color/RGB LEDs • Command Based PWM Controlled RGB LED Drivers • High Current Driver for Flash LED With Built-in Timing • 4+2 or 6 Low Voltage Constant Current White LED Drivers With Orogrammable 8-Bit Adjustment (0…25mA/LED) • High Efficiency Boost D

TI

德州仪器

Advanced Lighting Management Unit

文件:2.93584 Mbytes Page:58 Pages

NSC

国半

Advanced Lighting Management Unit

文件:2.93584 Mbytes Page:58 Pages

NSC

国半

Advanced Lighting Management Unit

文件:2.93584 Mbytes Page:58 Pages

NSC

国半

封装/外壳:36-WFBGA,DSBGA 包装:卷带(TR) 描述:IC LED DRVR RGLTR PWM 36DSBGA 集成电路(IC) LED 驱动器

TI

德州仪器

Advanced Lighting Management Unit

文件:2.93584 Mbytes Page:58 Pages

NSC

国半

封装/外壳:36-WFBGA,DSBGA 包装:卷带(TR) 描述:IC LED DRVR RGLTR PWM 36DSBGA 集成电路(IC) LED 驱动器

TI

德州仪器

Advanced Lighting Management Unit

文件:2.93584 Mbytes Page:58 Pages

NSC

国半

Advanced Lighting Management Unit

文件:6.16272 Mbytes Page:56 Pages

NSC

国半

Advanced Lighting Management Unit

文件:1.49118 Mbytes Page:60 Pages

TI

德州仪器

Advanced Lighting Management Unit

文件:1.49118 Mbytes Page:60 Pages

TI

德州仪器

Advanced Lighting Management Unit

文件:6.16272 Mbytes Page:56 Pages

NSC

国半

Advanced Lighting Management Unit

文件:6.16272 Mbytes Page:56 Pages

NSC

国半

Advanced Lighting Management Unit

文件:1.49118 Mbytes Page:60 Pages

TI

德州仪器

Advanced Lighting Management Unit

文件:1.49118 Mbytes Page:60 Pages

TI

德州仪器

Advanced Lighting Management Unit

文件:6.16272 Mbytes Page:56 Pages

NSC

国半

Advanced Lighting Management Unit

文件:1.49118 Mbytes Page:60 Pages

TI

德州仪器

Advanced Lighting Management Unit

文件:1.49118 Mbytes Page:60 Pages

TI

德州仪器

LOW NOISE LOW DRIFT MONOLITHIC DUAL N-CHANNEL JFET

LINEAR

LOW NOISE LOW DRIFT MONOLITHIC DUAL N-CHANNEL JFET

LINEAR

Single Cell Lithium-Ion to 3.3V Converter

文件:332.14 Kbytes Page:10 Pages

TI

德州仪器

LP3954产品属性

  • 类型

    描述

  • LED current per channel(mA):

    25.5

  • LED configuration:

    Parallel

  • LED(#):

    13

  • Program memory:

    Yes

  • Programmable ramp control:

    Yes

  • Vin(Min)(V):

    3

  • Vin(Max)(V):

    7.2

  • Vout(Min)(V):

    4

  • Vout(Max)(V):

    5.3

  • Iout(Max)(A):

    0.4

  • Iq(Typ)(mA):

    0.4

  • Shutdown current(Typ)(uA):

    1

  • Peak efficiency(%):

    90

  • Features:

    Analog/PWM Mixed DimmingConstant CurrentI2C Control

  • Operating temperature range(C):

    -30 to 85

  • Package Group:

    DSBGA

  • Package size:

    mm2

更新时间:2026-5-17 12:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NSC
24+
GBA
5000
全新原装正品,现货销售
ST
2511
SMD36
16900
电子元器件采购降本30%!原厂直采,砍掉中间差价
TI/德州仪器
24+
DSBGA-36
9600
原装现货,优势供应,支持实单!
NS
23+
BGA-36
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
TI
三年内
1983
只做原装正品
TI/德州仪器
23+
36-uSMD
4234
原装正品代理渠道价格优势
NS/国半
2447
BGA
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
TI
23+
8500
正规渠道,只有原装!
NS/国半
23+
DSBGA36
50000
全新原装正品现货,支持订货
Rochester
25+
电联咨询
7800
公司现货,提供拆样技术支持

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