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MP3312GC PDF预览

MP3312GC

更新时间: 2024-11-22 01:22:43
品牌 Logo 应用领域
芯源 - MPS 驱动接口集成电路
页数 文件大小 规格书
15页 416K
描述
2.7V-5.5V Input , 38V OVP, Dual-Channel White LED Driver

MP3312GC 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:FBGA, BGA9,3X3,16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.75接口集成电路类型:LED DISPLAY DRIVER
JESD-30 代码:S-PBGA-B9湿度敏感等级:1
端子数量:9封装主体材料:PLASTIC/EPOXY
封装代码:FBGA封装等效代码:BGA9,3X3,16
封装形状:SQUARE封装形式:GRID ARRAY, FINE PITCH
峰值回流温度(摄氏度):260电源:3.7 V
认证状态:Not Qualified子类别:Display Drivers
标称供电电压:3.7 V表面贴装:YES
端子形式:BALL端子节距:0.4 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:40
Base Number Matches:1

MP3312GC 数据手册

 浏览型号MP3312GC的Datasheet PDF文件第2页浏览型号MP3312GC的Datasheet PDF文件第3页浏览型号MP3312GC的Datasheet PDF文件第4页浏览型号MP3312GC的Datasheet PDF文件第5页浏览型号MP3312GC的Datasheet PDF文件第6页浏览型号MP3312GC的Datasheet PDF文件第7页 
MP3312  
2.7V-5.5V Input , 38V OVP,  
Dual-Channel White LED Driver  
The Future of Analog IC Technology  
DESCRIPTION  
FEATURES  
The MP3312 is a dual-channel step-up WLED  
driver with integrated 40V MOSFET, and  
supports 2.7V to 5.5V power supply input. It uses  
peak current mode to regulate the LED current  
which is set by external resistor.  
2.7V~5.5V Input Voltage  
1.2MHz Switching Frequency  
Dual Channels Support up to 30mA/String  
1% Current Matching Between LED Channels  
+/-2% Current Accuracy  
38V OVP Protection  
The MP3312 employs 1.2MHz fixed switching  
frequency. It features supporting both PWM input  
analog dimming and digital analog dimming to  
accurately regulate the dimming current.  
PWM Input Analog Dimming Mode  
5kHz to100kHz PWM Input Analog Dimming  
1-Wire Interface for Digital Dimming  
9-bit Dimming Resolution  
Internal Soft Start to Reduce Inrush Current  
Available in WLCSP1.35x1.35-9 Package  
The MP3312 integrates current source to  
balance LED current, which leads good ILED  
matching and accuracy performance.  
APPLICATIONS  
In addition, the MP3312 has LED open and short  
protection, cycle by cycle current limit protection,  
and thermal shutdown protection. It is available in  
tiny WLCSP1.35x1.35-9 package.  
Feature Phone and Smart Phones  
Tablets  
GPS Receivers  
<10 inch LCD video displays with one-cell Li-  
ion battery  
All MPS parts are lead-free, halogen free, and adhere to the RoHS directive. For  
MPS green status, please visit MPS website under Quality Assurance.  
“MPS” and “The Future of Analog IC Technology” are Registered Trademarks  
of Monolithic Power Systems, Inc.  
TYPICAL APPLICATION  
95  
90  
85  
80  
75  
70  
65  
60  
2.5  
3
3.5  
4
4.5  
5
5.5  
6
MP3312 Rev. 1.02  
1/13/2015  
www.MonolithicPower.com  
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.  
© 2015 MPS. All Rights Reserved.  
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