位置:MP1523DT > MP1523DT详情

MP1523DT中文资料

厂家型号

MP1523DT

文件大小

140.67Kbytes

页面数量

7

功能描述

Precision 6-Lamp White LED Driver

数据手册

下载地址一下载地址二到原厂下载

生产厂商

MPS

MP1523DT数据手册规格书PDF详情

DESCRIPTION

The MP1523 is a 5-pin SOT23 step-up converter designed for driving up to six (6) series white LEDs from a single-cell Lithium Ion battery. The MP1523 uses a current limited, variable frequency architecture to regulate the LED current, which is measured through an external current sense resistor. Its low 0.4V feedback threshold reduces power loss and improves efficiency. To prevent damage due to an open circuit condition, the BIAS pin can measure the output voltage and turn off the converter if an over-voltage condition is present.

The MP1523 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The MP1523 is available in a small 5-pin SOT23 package.

FEATURES

• On Board Power MOSFET

• Drives up to 6 White LEDs

• Up to 90 Efficiency

• Over 80mA Output Current Capacity

• Open Load Shutdown

• Low 0.4V Feedback Threshold

• UVLO, Thermal Shutdown

• Soft-Start

• Internal Current Limiter

• Available in SOT23-5 Package

• Evaluation Board Available

APPLICATIONS

• Cell Phones

• Handheld Computers and PDAs

• Digital Still and Video Cameras

• Small LCD Displays

MP1523DT产品属性

  • 类型

    描述

  • 型号

    MP1523DT

  • 制造商

    MPS

  • 制造商全称

    Monolithic Power Systems

  • 功能描述

    Precision 6-Lamp White LED Driver

更新时间:2025-10-18 17:08:00
供应商 型号 品牌 批号 封装 库存 备注 价格
MPS/美国芯源
25+
SOT23-5
17773
MPS/美国芯源原装特价MP1523DT-LF-Z即刻询购立享优惠#长期有货
MPS/美国芯源
24+
SOT23-5
3632
特价优势库存质量保证稳定供货
MPS/美国芯源
24+
SOT23-5
7788
百分百原装正品,可原型号开票
MPS
23+
SOT23-5
8650
受权代理!全新原装现货特价热卖!
MPS
25+23+
SOT23-5
42125
绝对原装正品现货,全新深圳原装进口现货
MPS/美国芯源
24+
SOT23-5
33000
原装现货
MPS/美国芯源
24+
SOT23-5
60000
MPS
24+
SOT23-5
2859
MPS
SOT23
53500
正品原装--自家现货-实单可谈
MPS
25+
SOT23-5
2560
绝对原装!现货热卖!