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NJU7781U1-18 PDF预览

NJU7781U1-18

更新时间: 2024-09-17 15:46:35
品牌 Logo 应用领域
NJRC 光电二极管输出元件调节器
页数 文件大小 规格书
9页 181K
描述
Fixed Positive LDO Regulator, 1.8V, CMOS, PDSO5, SOT-89, 5 PIN

NJU7781U1-18 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOT-89
包装说明:SOF,针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.69
最大输入电压:9 V最小输入电压:2.3 V
JESD-30 代码:R-PDSO-F5JESD-609代码:e6
长度:4.5 mm功能数量:1
端子数量:5最大输出电流 1:0.3 A
最大输出电压 1:1.818 V最小输出电压 1:1.782 V
标称输出电压 1:1.8 V封装主体材料:PLASTIC/EPOXY
封装代码:SOF封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.8 mm表面贴装:YES
技术:CMOS端子面层:Tin/Bismuth (Sn/Bi)
端子形式:FLAT端子节距:1.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:2.5 mmBase Number Matches:1

NJU7781U1-18 数据手册

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NJU7780/81  
LOW DROPOUT VOLTAGE REGULATOR  
GENERAL DESCRIPTION  
The NJU7780/81 is a low dropout voltage regulator with ON/OFF  
Control.  
PACKAGE OUTLINE  
Advanced CMOS technology achieves low quiescent current.  
It is suitable for battery operating applications.  
NJU7781 features shunt switch which improves turn off response  
of output voltage when ON/OFF control is used.  
NJU7780/81U1  
FEATURES  
High Ripple Rejection  
Low quiescent Current  
65dB typ. (f=400Hz, Vo=3V)  
Iq=20µA (Io=0mA, VCONT=VIN)  
Output capacitor with 1.0µF ceramic capacitor  
Output Current  
Io(max)=300mA  
Vo±1.0%  
0.15V typ. (Io=150mA,Vo=3.0V)  
(Active High)  
Only NJU7781  
High Precision Output  
Low Dropout Voltage  
ON/OFF Control  
Shunt Switch  
Internal Over Current Protection  
Internal Thermal Overload Protection  
CMOS technology  
Package outline  
SOT-89-5  
PIN CONFIGURATION  
1. CONTROL  
2. GND  
3. N.C.  
4. VOUT  
5. VIN  
5
2
4
3
1
2
EQUIVALENT CIRCUIT  
V
IN  
VOUT  
V
IN  
VOUT  
Thermal  
Protection  
Thermal  
Protection  
Output  
Output  
Control  
Control  
CONTROL  
CONTROL  
GND  
Current  
Limit  
Current  
Limit  
Vref  
Vref  
GND  
NJU7780  
NJU7781  
Ver.2007-08-22  
- 1 -  

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