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NJU7790U1-21 PDF预览

NJU7790U1-21

更新时间: 2024-11-07 20:04:59
品牌 Logo 应用领域
NJRC ISM频段光电二极管输出元件调节器
页数 文件大小 规格书
9页 207K
描述
Fixed Positive LDO Regulator, 2.1V, 0.22V Dropout, CMOS, PDSO5, SOT-89, 5 PIN

NJU7790U1-21 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:SOT-89, 5 PIN针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.69
最大回动电压 1:0.22 V最大输入电压:8 V
最小输入电压:3.1 VJESD-30 代码:R-PDSO-F5
JESD-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 1:0.5 A最大输出电压 1:2.121 V
最小输出电压 1:2.079 V标称输出电压 1:2.1 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 mm
Base Number Matches:1

NJU7790U1-21 数据手册

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NJU7790  
LOW DROPOUT VOLTAGE REGULATOR  
GENERAL DESCRIPTION  
PACKAGE OUTLINE  
The NJU7790 is a 500mA output low dropout voltage  
regulator with ON/OFF control.  
Advanced CMOS technology achieves high ripple rejection  
and low quiescent current.  
Small packaging and 2.2µF small decoupling capacitor make the  
NJU7790 suitable for space conscious applications.  
NJU7790U1  
FEATURES  
High Ripple Rejection  
Low quiescent Current  
Output Current  
65dB typ. (f=400Hz, Vo=3.0V version)  
Iq=30µA typ.(Io=0mA)  
Io(max.)=500mA  
High Precision Output  
Vo±1.0%  
Output capacitor with 2.2µF ceramic capacitor (Vo2.1V version)  
Low Dropout Voltage  
0.14V typ. (Io=300mA, Vo=3.0V version)  
ON/OFF Control  
Internal Thermal Overload Protection  
Internal Over Current Protection  
CMOS Technology  
Package Outline  
SOT-89-5  
PIN CONFIGURATION  
Pin Function  
1. CONTROL  
2. GND  
5
2
4
3. N.C.  
4. VOUT  
5. VIN  
1
2
3
NJU7790U1  
EQUIVALENT CIRCUIT  
VIN  
VOUT  
Thermal  
Protection  
Output  
Control  
CONTROL  
Current  
Limit  
V
ref  
GND  
OUTPUT VOLTAGE RANK LIST  
Device Name  
NJU7790U1-15  
NJU7790U1-21  
NJU7790U1-03  
VOUT  
1.5V  
2.1V  
3.0V  
Device Name  
NJU7790U1-33  
NJU7790U1-05  
VOUT  
3.3V  
5.0V  
Ver.2013-06-13  
- 1 -  

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