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NJU6048F PDF预览

NJU6048F

更新时间: 2024-11-24 21:54:07
品牌 Logo 应用领域
NJRC 驱动器
页数 文件大小 规格书
13页 166K
描述
High Efficiency White LED Driver

NJU6048F 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOT-23
包装说明:LSSOP,针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:R-PDSO-G5
JESD-609代码:e6长度:2.9 mm
复用显示功能:NO功能数量:1
区段数:1端子数量:5
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:LSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.3 mm最大供电电压:6.5 V
最小供电电压:1.7 V标称供电电压:3.6 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Bismuth (Sn/Bi)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.6 mmBase Number Matches:1

NJU6048F 数据手册

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NJU6048  
PRELIMINARY  
High Efficiency White LED Driver  
PACKAGE OUTLINE  
GENERAL DESCRIPTION  
The NJU6048 is a high-efficiency white LED driver. It  
contains a high-efficiency step-up DC/DC converter and an  
output driver. The IC can output max.18V and drive as many  
as 4 white LEDs in series with a constant current, which  
guarantees the LEDs with uniform brightness.  
The high frequency of the step-up converter permits the  
use of small, low-profile inductors and capacitors to  
minimize the footprint in space-conscious applications. The  
NJU6048 also features low operating voltage of 1.7V and the  
small package SOT-23 (MTP-5).  
NJU6048F  
All of these benefits make the NJU6048 suitable for the  
battery-powered portable applications such as cellular phones,  
camcorders, PDAs, etc.  
FEATURES  
Drives Up to 4White LEDs in Series  
IOUT = 20mA(typical)  
Uses Small Inductor and Capacitors  
1.7V to 6.5V Operating Voltage for Step-up Circuits (VDD)  
Low Switch RDS (ON)  
VSW = 18V, RDS=0.8(ISW=150mA)  
OVP Function  
CMOS Technology  
Package  
: SOT-23 5 pin (MTP-5)  
PIN CONFIGURATION (TOP VIEW)  
SW  
VSS  
FB  
1
2
3
5
4
VDD  
OVP  
Ver.2005-06-09  
- 1 -  

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