首页 >LP8557AYFQT>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

LP8557AYFQT

丝印:D40;Package:DSBGA;LP8557 High-Efficiency LED Backlight Driver For Tablets

1 Features 1• High-Efficiency DC-DC Boost Converter With 28-V Integrated Power MOSFET • 2.7-V to 5.5-V VDD Range for Supporting Single- Cell Li-Ion Battery Applications • Six 25-mA High-Precision LED Current Sinks • Adaptive Boost Voltage and LED Current Sink Headroom Controls for Maximum S

文件:1.22001 Mbytes 页数:49 Pages

TI

德州仪器

LP8557AYFQT

High-Efficiency LED Backlight Driver For Tablets

文件:1.66426 Mbytes 页数:49 Pages

TI

德州仪器

LP8557AYFQT.A

丝印:D40;Package:DSBGA;LP8557 High-Efficiency LED Backlight Driver For Tablets

1 Features 1• High-Efficiency DC-DC Boost Converter With 28-V Integrated Power MOSFET • 2.7-V to 5.5-V VDD Range for Supporting Single- Cell Li-Ion Battery Applications • Six 25-mA High-Precision LED Current Sinks • Adaptive Boost Voltage and LED Current Sink Headroom Controls for Maximum S

文件:1.22001 Mbytes 页数:49 Pages

TI

德州仪器

LP8557AYFQT.B

丝印:D40;Package:DSBGA;LP8557 High-Efficiency LED Backlight Driver For Tablets

1 Features 1• High-Efficiency DC-DC Boost Converter With 28-V Integrated Power MOSFET • 2.7-V to 5.5-V VDD Range for Supporting Single- Cell Li-Ion Battery Applications • Six 25-mA High-Precision LED Current Sinks • Adaptive Boost Voltage and LED Current Sink Headroom Controls for Maximum S

文件:1.22001 Mbytes 页数:49 Pages

TI

德州仪器

LP8557AYFQT

Package:16-WFBGA,DSBGA;包装:袋 类别:集成电路(IC) LED 驱动器 描述:IC LED DRV RGLTR PWM 16DSBGA

TI

德州仪器

产品属性

  • 产品编号:

    LP8557AYFQT

  • 制造商:

    Texas Instruments

  • 类别:

    集成电路(IC) > LED 驱动器

  • 包装:

  • 类型:

    DC DC 稳压器

  • 拓扑:

    升压

  • 内部开关:

  • 输出数:

    6

  • 电压 - 供电(最低):

    2.7V

  • 电压 - 供电(最高):

    5.5V

  • 电压 - 输出:

    28V

  • 电流 - 输出/通道:

    25mA

  • 频率:

    500kHz,1MHz

  • 调光:

    PWM

  • 应用:

    背光

  • 工作温度:

    -30°C ~ 85°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    16-WFBGA,DSBGA

  • 供应商器件封装:

    16-DSBGA

  • 描述:

    IC LED DRV RGLTR PWM 16DSBGA

供应商型号品牌批号封装库存备注价格
TI
24+
16-DSBGA
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
Texas Instruments
21+
783-FCPBGA(29x29)
5860
进口原装!长期供应!绝对优势价格(诚信经营
询价
Texas Instruments
24+
16-WFBGA,DSBGA
39500
一级代理/放心采购
询价
TI
25+
BGA-16
500
就找我吧!--邀您体验愉快问购元件!
询价
TI
22+
16DSBGA
9000
原厂渠道,现货配单
询价
TI
25+
DSBGA (YFQ)
6000
原厂原装,价格优势
询价
TI/德州仪器
23+
16DSBGA
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
TEXAS INSTRUMENTS
2022+
原厂原包装
8600
全新原装 支持表配单 中国著名电子元器件独立分销
询价
TI
24+
N/A
10000
原装进口只做订货 TI渠道
询价
Texas Instruments
23+
16-WFBGA,DSBGA
4500
只做原装,假一赔十
询价
更多LP8557AYFQT供应商 更新时间2026-4-17 18:13:00