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MP3393

8-String Step-Up White LED Driver with External Transistor

文件:518.72 Kbytes 页数:19 Pages

MPS

美国芯源

MP3393

9V-32Vin, 8-Channel Boost WLED Controller with 8 Ext. Current Sinks

The MP3393 is a step-up controller with 8 current channel sources designed to power WLED backlights for large LCD panels.?The MP3393 uses current-mode fixed-frequency architecture. It drives an external MOSFET to boost the output voltage. The switching frequency is programmable by an external settin ● 9V-to-32V Input Voltage Range \n● Drives 8 Channels of LED strings \n● Internal Constant-Current Control \n● Maximum 350mA for Each String \n● 1.2% Current Matching Accuracy Between Strings \n● Programmable Switching Frequency \n● Analog Dimming and External PWM Dimming \n● Open and Short LED ;

MPS

美国芯源

MP3393EF

Step-Up,8-String, External Transistor White LED Driver Evaluation Board

文件:301.23 Kbytes 页数:7 Pages

MPS

美国芯源

MP3393EF

8-String Step-Up White LED Driver with External Transistor

文件:518.72 Kbytes 页数:19 Pages

MPS

美国芯源

MP3393EY

8-String Step-Up White LED Driver with External Transistor

文件:518.72 Kbytes 页数:19 Pages

MPS

美国芯源

MP3393EF-LF-Z

Package:28-SOIC(0.173",4.40mm 宽)裸露焊盘;包装:管件 类别:集成电路(IC) LED 驱动器 描述:IC LED DRIVER CTRLR PWM 28TSSOP

MPS

美国芯源

MP3393EY-LF

Package:28-SOIC(0.295",7.50mm 宽);包装:管件 类别:集成电路(IC) LED 驱动器 描述:IC LED DRIVER CTRLR PWM 28SOIC

MPS

美国芯源

MP3393EY-LF-Z

Package:28-SOIC(0.295",7.50mm 宽);包装:卷带(TR) 类别:集成电路(IC) LED 驱动器 描述:IC LED DRIVER CTRLR PWM 28SOIC

MPS

美国芯源

技术参数

  • Vin (min) (V):

    9

  • Vin (max) (V):

    32

  • Channels:

    8

  • fsw (min) (kHz):

    100

  • Ichannel (max) (A):

    0.35

  • LEDx ABS Voltage (V):

    58

  • fsw (max) (kHz):

    500

  • Vfb (V):

    0.2

  • mps_Status:

    1

  • Mps Status:

    Active

  • Grade:

    Catalog

  • Package:

    SOIC-28

  • Power MOSFET:

    External

  • Topology:

    Boost

  • Dimming (Output):

    P-Dim

  • Iq (mA):

    3

  • Typical LCD Screen Sizes:

    Large (30\-45\)

  • Other Features:

    Cascade

供应商型号品牌批号封装库存备注价格
MPS/美国芯源
24+
SOP
741
特价优势库存质量保证稳定供货
询价
MPS/美国芯源
24+
SOP
4897
百分百原装正品,可原型号开票
询价
MPS
2447
SOP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
MPS/美国芯源
23+
SOP
50000
全新原装正品现货,支持订货
询价
MPS/美国芯源
22+
SOP28
25000
只做原装,绝对原装,假一罚十!
询价
MPS
2016+
SOP28
4000
只做原装,假一罚十,公司可开17%增值税发票!
询价
MPS
25+23+
TSSOP28
40516
绝对原装正品全新进口深圳现货
询价
MonolithicPowerSystemsIn
24+
28-SOIC
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
MP
2022+
19
全新原装 货期两周
询价
MPS
23+
TSSOP28
12000
一级代理 原装现货
询价
更多MP3393供应商 更新时间2025-10-14 13:44:00