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NJM2878F4-28 PDF预览

NJM2878F4-28

更新时间: 2024-11-13 15:46:23
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
11页 206K
描述
Fixed Positive LDO Regulator, 2.8V, 0.18V Dropout, BIPolar, PDSO4, SC-82AB, 4 PIN

NJM2878F4-28 技术参数

生命周期:Active零件包装代码:SOIC
包装说明:SC-82AB, 4 PIN针数:4
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.65
最大回动电压 1:0.18 V最大输入电压:8.828 V
最小输入电压:3.772 VJESD-30 代码:R-PDSO-G4
长度:2 mm功能数量:1
端子数量:4最大输出电压 1:2.828 V
最小输出电压 1:2.772 V标称输出电压 1:2.8 V
封装主体材料:PLASTIC/EPOXY封装代码:VSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1 mm表面贴装:YES
技术:BIPOLAR端子形式:GULL WING
端子节距:1.3 mm端子位置:DUAL
宽度:1.25 mmBase Number Matches:1

NJM2878F4-28 数据手册

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NJM2878  
Low Dropout Voltage Regulator  
GENERAL DESCRIPTION  
PACKAGE OUTLINE  
The NJM2878 is a 150mA output low dropout voltage regulator  
with ON/OFF control.  
Advanced bipolar technology achieves low noise, high ripple  
rejection, high accuracy and low quiescent current.  
Small packaging (SC-88A/SC82AB) and very small packaging  
(ESON4), 0.47µF small decoupling capacitor and built-in noise  
bypass capacitor make the NJM2878 suitable for space conscious  
applications.  
NJM2878F4  
NJM2878F3  
NJM2878KF1  
FEATURES  
High Ripple Rejection  
Output Noise Voltage  
75dB typ. (f=1kHz Vo=3V version)  
Vno=45µVrms typ.  
Output capacitor with 0.47µF ceramic capacitor(Vo2.7V Version)  
Output Current  
Io(max.)=150mA  
High Precision Output  
Low Dropout Voltage  
ON/OFF Control  
Vo ±1.0%  
0.10V typ. (Io=60mA)  
(Active High)  
Internal Thermal Overload Protection  
Internal Over Current Protection  
Bipolar Technology  
Package Outline  
SC88A(NJM2878F3) / SC82AB(NJM2878F4) ) / ESON4-F1(NJM2878KF1)  
PIN CONFIGURATION  
1. VOUT  
5
4
4
1
3
2
1. CONTROL  
2. GND  
3. NC  
1. CONTROL  
2. GND  
4 3  
1 2  
2. GND  
3. CONTROL  
4. VIN  
3. VOUT  
4. VOUT  
4. VIN  
5. VIN  
1 2 3  
NJM2878F3  
NJM2878F4  
NJM2878KF1  
EQUIVALENT CIRCUIT  
V
VOUT  
IN  
Control  
Thermal  
Protection  
Bandgap  
Reference  
GND  
Ver.2008-11-12  
- 1 -  

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