NJU6050F

更新时间： 2024-11-25 13:02:03

品牌	Logo	应用领域
NJRC		驱动器
页数	文件大小	规格书
8页	102K
描述
LED Driver, 1-Segment, CMOS, PDSO5, SOT-23, MTP-5

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中文翻译

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技术参数
数据手册

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NJU6050F 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：	compliant	ECCN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 DRIVER	JESD-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：	2.5 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 mm	Base Number Matches：	1

NJU6050F 数据手册

NJU6050

PRELIMINARY

High Efficiency White LED Driver

ꢀ PACKAGE OUTLINE

ꢀ GENERAL DESCRIPTION

The NJU6050 is a high-efficiency white LED driver. It

contains a high-efficiency step-up DC/DC converter and an

output driver. The IC ensures a 28V maximum capacity

which allows series connection of 8 white LEDs with a

constant current so that the LED currents are identical for

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. And

additional features are a low operating voltage of 2.5V and

the small package SOT-23 (MTP-5).

All of these benefits make the NJU6050 suitable for the

battery-powered portable applications such as a cellular

phone, a camcorder, PDA, etc.

ꢀ FEATURES

ꢁ

Drives Up to 8 White LEDs in Series

_SW= 28V, I_OUT= 20mA

ꢁ

Uses Small Inductor and Capacitors

2.5V to 6.5V Operating Voltage for Step-up Circuits (V_DD)

CMOS Technology

Package

: SOT-23 5 pin (MTP-5)

ꢀ PIN CONFIGURATION (TOP VIEW)

V_SS

V_DD

SHDNb

Ver.2004-02-25

- 1 -

12 3 4 5 6 7 8

中文翻译

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