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FAN5702UC08X PDF预览

FAN5702UC08X

更新时间: 2024-01-03 03:26:32
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 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
17页 1384K
描述
Configurable 180mA 6-LED Driver with I2C Control

FAN5702UC08X 技术参数

是否无铅:不含铅生命周期:Active
包装说明:VFBGA, LCC16,.12SQ,20Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.31.00.01
Factory Lead Time:1 week风险等级:5.24
Is Samacsys:N数据输入模式:SERIAL
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:S-PBGA-B16
JESD-609代码:e1长度:1.61 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:PLASTIC/EPOXY
封装代码:VFBGA封装等效代码:LCC16,.12SQ,20
封装形状:SQUARE封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:3/5 V
认证状态:Not Qualified座面最大高度:0.625 mm
子类别:Display Drivers最大供电电压:5.5 V
最小供电电压:2.7 V标称供电电压:3.6 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)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:NOT SPECIFIED宽度:1.61 mm
最小 fmax:0.4 MHzBase Number Matches:1

FAN5702UC08X 数据手册

 浏览型号FAN5702UC08X的Datasheet PDF文件第2页浏览型号FAN5702UC08X的Datasheet PDF文件第3页浏览型号FAN5702UC08X的Datasheet PDF文件第4页浏览型号FAN5702UC08X的Datasheet PDF文件第5页浏览型号FAN5702UC08X的Datasheet PDF文件第6页浏览型号FAN5702UC08X的Datasheet PDF文件第7页 
August 2010  
FAN5702  
Configurable 180mA 6-LED Driver with I2C Control  
Features  
Description  
The FAN5702 is a highly integrated and configurable charge-  
pump-based multi-LED driver. The device can drive up to six  
LEDs in parallel with a total output current of 180mA.  
Regulated internal current sinks deliver excellent current and  
brightness matching to all LEDs.  
ƒ Six (6) Parallel LEDs (up to 30mA Each)  
ƒ Total Package Load Current Capability: 180mA  
ƒ Group from 2 to 6 LEDs for Flexible Backlighting  
ƒ I2C Interface for Easy Programming  
The FAN5702 has an I2C interface that allows the user to  
independently control the brightness with a default grouping of  
2,1,1,1,1 for a maximum of five independent lighting channels.  
The LED driver can be programmed in a multitude of  
configurations to address broad lighting requirements for  
different platforms. Each LED can be configured through I2C  
as five independent channels (Group A has two LEDs by  
default) or any additional LEDs can join Group A to increase  
the backlighting needs as the display size increases. The  
device offers a second dimming control using the EN/PWM  
pin. Applying a PWM dimming signal to this pin allows control  
of the dimming of Group A LEDs so that the average current is  
the linear value multiplied by the PWM dimming duty-cycle.  
ƒ >600:1 Dimming Ratio for 100Hz PWM Frequency  
ƒ Logarithmically Controlled Dimming with 64 Steps  
ƒ Secondary Brightness Control Using PWM Dimming  
up to 20kHz in Conjunction with I2C Dimming  
Dynamic Backlight Control (DBC) to Reduce Current  
Consumption  
ƒ Up to 92% Efficiency  
ƒ Built-in 1.5x Charge Pump with Low Drop-Out Bypass  
Switch and automatic switching to 1x mode  
ƒ 1.2MHz Switching Frequency for Small-Sized Capacitors  
ƒ 16-Bump 1.6mm × 1.6mm WLCSP (0.6mm Height)  
ƒ 16-Lead 3.0mm x 3.0mm UMLP (0.55mm Height)  
The device provides excellent efficiency, without an inductor,  
by operating the charge pump in 1.5x or pass-through mode.  
The FAN5702 can be ordered with default ISET values of  
30mA, 20mA, 15mA, or 8mA. The default ISET is always  
determined by the ISET ordered (see Ordering Information).  
Applications  
ƒ LCD Backlighting  
ƒ Mobile Handsets / Smartphones  
ƒ Portable Media Players  
Ordering Information  
LED Current  
(ISET  
Temperature  
Part Number  
Package  
Packing  
)
Range  
FAN5702UC30X  
FAN5702UC20X  
FAN5702UC15X  
FAN5702UC08X  
FAN5702UMP30X  
FAN5702UMP20X  
FAN5702UMP15X  
FAN5702UMP08X  
30mA  
20mA  
15mA  
8mA  
-40 to 85°C  
-40 to 85°C  
-40 to 85°C  
-40 to 85°C  
-40 to 85°C  
-40 to 85°C  
-40 to 85°C  
-40 to 85°C  
WLCSP-16, 0.4mm Pitch  
WLCSP-16, 0.4mm Pitch  
WLCSP-16, 0.4mm Pitch  
WLCSP-16, 0.4mm Pitch  
UMLP-16, 3.0 x 3.0 x 0.55mm  
UMLP-16, 3.0 x 3.0 x 0.55mm  
UMLP-16, 3.0 x 3.0 x 0.55mm  
UMLP-16, 3.0 x 3.0 x 0.55mm  
Tape and Reel  
Tape and Reel  
Tape and Reel  
Tape and Reel  
Tape and Reel  
Tape and Reel  
Tape and Reel  
Tape and Reel  
30mA  
20mA  
15mA  
8mA  
© 2010 Fairchild Semiconductor Corporation  
FAN5702 • Rev. 1.0.3  
www.fairchildsemi.com  

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