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NCP5021MUTXG PDF预览

NCP5021MUTXG

更新时间: 2024-11-22 05:52:03
品牌 Logo 应用领域
安森美 - ONSEMI 驱动器
页数 文件大小 规格书
17页 351K
描述
High Voltage White LED Driver with Ambient Light Sensing

NCP5021MUTXG 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:QFN包装说明:HVQCCN,
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.84数据输入模式:SERIAL
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:S-XQCC-N16
JESD-609代码:e3长度:3 mm
复用显示功能:NO功能数量:1
区段数:8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):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:0.55 mm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:Matte Tin (Sn)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:NOT SPECIFIED宽度:3 mm
最小 fmax:0.4 MHzBase Number Matches:1

NCP5021MUTXG 数据手册

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NCP5021  
High Voltage White LED  
Driver with Ambient Light  
Sensing  
The NCP5021 product is a single output boost LED driver capable  
of driving up to 8 LEDs in series for portable backlight applications.  
The builtin DC/DC converter is based on a high efficient PWM  
boost structure with 32 V output voltage span. It provides a peak 90%  
efficiency together with a 1% ILED current tolerance.  
http://onsemi.com  
Features  
1
2.7 to 5.5 V Input Voltage Range  
UQFN16  
MU SUFFIX  
CASE 523AF  
90% Peak efficiency with 4.7 mH / 150 mW Inductor  
Gradual Dimming Builtin (Automatic Fade In/Fade Out Effect)  
Integrated Ambient Light Sensing Automatically Adjusts the LCD  
MARKING DIAGRAM  
Backlight Contrast  
Builtin Zero Current Load Leakage under Idle Mode  
Support the Full I2C Protocol with Address Extension  
Tight 1% ILED Tolerance  
5021  
ALYWG  
G
Ultra Thin 0.5 mm QFN16 Package  
This is a PbFree Device  
5021  
A
L
= Specific Device Code  
= Assembly Location  
= Wafer Lot  
Y
W
G
= Year  
= Work Week  
= PbFree Package  
Typical Applications  
Cellular Phone, Smartphone  
Portable Media Player (PMP)  
Global Positioning System (GPS)  
(Note: Microdot may be in either location)  
PIN CONNECTIONS  
+Vbat  
L1  
NSR0240M2T5G  
D8  
4.7mH  
D1  
C1  
GND  
13  
15  
1
SCL  
SDA  
I2CADR  
VSB  
NC  
NC  
NC  
FB  
D2  
D3  
D4  
4.7mF/6.3V  
Vbat  
Lx  
SCL  
SDA  
R3  
16  
SCL  
Vos  
2
SDA  
470R  
C2  
C3  
3
GND  
I2CADR  
VSB  
100nF  
R3  
4
SFH5711  
Log  
GND  
U3  
2
U1  
NCP5021  
D5  
GND  
5
22k  
R4  
4
(Top View)  
NC = Not Connected  
D6  
D7  
D8  
AMBS  
220k  
C4  
1
2.2mH  
12  
11  
10  
NC  
NC  
NC  
R1  
7
IREF  
IPK  
ORDERING INFORMATION  
12k  
R2  
6
Device  
Package  
Shipping  
9
22k  
NCP5021MUTXG UQFN16 3000 / Tape & Reel  
FB  
GND GND  
14  
GND  
(PbFree)  
8
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specification  
Brochure, BRD8011/D.  
GND  
Figure 1. Typical Large Display LED Driver  
©
Semiconductor Components Industries, LLC, 2009  
1
Publication Order Number:  
May, 2009 Rev. 0  
NCP5021/D  
 

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