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CAT3636HV3-T2 PDF预览

CAT3636HV3-T2

更新时间: 2024-01-23 15:00:18
品牌 Logo 应用领域
CATALYST 显示驱动器驱动程序和接口接口集成电路
页数 文件大小 规格书
16页 399K
描述
6-Channel Quad-ModeTM Fractional LED Driver in TQFN3x3

CAT3636HV3-T2 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SON
包装说明:3 X 3 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, MO-229, TQFN-16针数:16
Reach Compliance Code:unknown风险等级:5.69
数据输入模式:SERIAL接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:S-XQCC-N16JESD-609代码:e3
长度:3 mm湿度敏感等级:1
复用显示功能:NO功能数量:1
区段数:6端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260认证状态:COMMERCIAL
座面最大高度:0.8 mm最大供电电压:5.5 V
最小供电电压:2.5 V标称供电电压:3.6 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:3 mm
最小 fmax:0.8 MHzBase Number Matches:1

CAT3636HV3-T2 数据手册

 浏览型号CAT3636HV3-T2的Datasheet PDF文件第2页浏览型号CAT3636HV3-T2的Datasheet PDF文件第3页浏览型号CAT3636HV3-T2的Datasheet PDF文件第4页浏览型号CAT3636HV3-T2的Datasheet PDF文件第5页浏览型号CAT3636HV3-T2的Datasheet PDF文件第6页浏览型号CAT3636HV3-T2的Datasheet PDF文件第7页 
CAT3636  
6-Channel Quad-ModeTM Fractional LED Driver in TQFN3x3  
FEATURES  
DESCRIPTION  
„ High efficiency 1.33x charge pump  
The CAT3636 is a high efficiency quad-mode fractional  
charge pump that can drive up to six LEDs  
programmable by a one wire digital interface. The  
inclusion of a 1.33x fractional charge pump mode  
increases device efficiency by up to 10% over traditional  
1.5x charge pumps with no added external capacitors.  
„ Quad-mode charge pump: 1x, 1.33x, 1.5x, 2x  
„ Drives up to 6 LEDs at 32mA each  
„ 1-wire EZDimTM LED current programming  
„ Power efficiency up to 92%  
„ Low noise input ripple in all modes  
„ “Zero” current shutdown mode  
„ Soft start and current limiting  
Low noise input ripple is achieved by operating at a  
constant switching frequency which allows the use of  
small external ceramic capacitors. The multi-fractional  
charge pump supports a wide range of input voltages  
from 2.5V to 5.5V.  
„ Short circuit protection  
„ Thermal shutdown protection  
„ Tiny 3mm x 3mm, 16-lead TQFN package  
The EN/SET logic input functions as a chip enable and a  
“1-wire” addressable interface for control and current  
setting of all LEDs. Three groups of two LEDs can be  
configured with independent LED currents between  
0.25mA and 32mA.  
APPLICATIONS  
„ LCD Display Backlight  
„ Color RGB LEDs  
„ Cellular Phones  
„ Digital Still Cameras  
„ Handheld Devices  
The device is available in a tiny 16-lead TQFN 3mm x  
3mm package with a max height of 0.8mm.  
The 1.33x charge pump with two fly capacitors is a  
patent pending architecture exclusive to Catalyst  
Semiconductor.  
ORDERING INFORMATION  
Part  
Quantity  
per Reel  
Package  
Marking  
Package  
Number  
CAT3636 TQFN-16  
HV3-T2 3x3 Green*  
2000  
JAAA  
* Lead Finish: Matte-Tin  
For Ordering Information details, see page 15.  
PIN CONFIGURATION  
TYPICAL APPLICATION CIRCUIT  
© 2007 Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
1
Doc. No. 5020 Rev. C  

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