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ISL97672BIRZ集成电路(IC)的LED驱动器规格书PDF中文资料

ISL97672BIRZ
厂商型号

ISL97672BIRZ

参数属性

ISL97672BIRZ 封装/外壳为20-VFQFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的LED驱动器;ISL97672BIRZ应用范围:背光;产品描述:IC LED DRVR RGLTR PWM 50MA 20QFN

功能描述

6-Channel LED Driver with Ultra Low Dimming Capability

封装外壳

20-VFQFN 裸露焊盘

文件大小

504.01 Kbytes

页面数量

18

生产厂商 Intersil Corporation
企业简称

INTERSIL

中文名称

Intersil Corporation官网

原厂标识
INTERSIL
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-3 23:00:00

人工找货

ISL97672BIRZ价格和库存,欢迎联系客服免费人工找货

ISL97672BIRZ规格书详情

6-Channel LED Driver with Ultra Low Dimming Capability

The ISL97672B is an integrated power LED driver that controls six channels of LED current for LCD backlight applications. The ISL97672B is capable of driving LEDs from 4.5V to 26.5V, with a maximum output of 45V.

The ISL97672B employs an adaptive boost switching architecture that allows Direct PWM dimming with linearity as low as 0.007 at 200Hz or 0.8 at 20kHz. Dimming can be as high as 30kHz.

特性 Features

• 6 x 50mA Channels

• 4.5V to 26.5V Input

• 45V Output Max

• Adaptive Boost Switching Architecture

• Direct PWM Dimming with Dimming Linearity of 0.007~100 at 200Hz or 0.8~100 <20kHz

• Adjustable 200kHz to 1.4MHz Switching Frequency

• Dynamic Headroom Control

• Fault Protections with Latched Flag Indication

- String Open/Short Circuit

- OVP

- OTP

- Optional Output Short-Circuit Fault Protection Switch

• Current Matching ±0.7

• 20 Ld 3x4 QFN Package

Applications

• Notebook Displays LED Backlighting

• LCD Monitor LED Backlighting

• Multi-Function Printer Scanning Light Source

产品属性

  • 产品编号:

    ISL97672BIRZ

  • 制造商:

    Renesas Electronics America Inc

  • 类别:

    集成电路(IC) > LED 驱动器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 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):

    4.5V

  • 电压 - 供电(最高):

    26.5V

  • 电压 - 输出:

    45V

  • 电流 - 输出/通道:

    50mA

  • 频率:

    200kHz ~ 1.5MHz

  • 调光:

    PWM

  • 应用:

    背光

  • 工作温度:

    -40°C ~ 85°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    20-VFQFN 裸露焊盘

  • 供应商器件封装:

    20-QFN(3x4)

  • 描述:

    IC LED DRVR RGLTR PWM 50MA 20QFN

供应商 型号 品牌 批号 封装 库存 备注 价格
RENESAS(瑞萨)/IDT
24+
QFN20EP(3x4)
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
INTERSIL
24+
NA/
3374
原装现货,当天可交货,原型号开票
询价
Renesa
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
RENESAS
24+
A
9000
只做原装正品 有挂有货 假一赔十
询价
INTERSIL
2447
QFN-20
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
RENESAS
24+
A
16900
原装正品现货支持实单
询价
RENESAS/瑞萨
25+
20-QFN3x4
32360
RENESAS/瑞萨全新特价ISL97672BIRZ即刻询购立享优惠#长期有货
询价
RENESAS
2040
A
3000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
Intersil
25+
20-QFN3x4
4258
原装正品 价格优势
询价
Intersil
2318+
VFQFN-20
6890
长期供货进口原装热卖现货
询价