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MC78BC31NTR PDF预览

MC78BC31NTR

更新时间: 2024-11-20 22:22:19
品牌 Logo 应用领域
安森美 - ONSEMI 稳压器
页数 文件大小 规格书
8页 64K
描述
Micropower Voltage Regulator

MC78BC31NTR 技术参数

是否无铅: 含铅生命周期:Obsolete
零件包装代码:SOT-23包装说明:PLASTIC, SOT-23, 5 PIN
针数:5Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.81最大回动电压 1:0.2 V
最大输入电压:8 V最小输入电压:3.523 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e0
长度:2.9 mm功能数量:1
端子数量:5最大输出电压 1:3.178 V
最小输出电压 1:3.023 V标称输出电压 1:3.1 V
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):240认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1.4 mm
表面贴装:YES端子面层:Tin/Lead (Sn80Pb20)
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:30
宽度:1.65 mmBase Number Matches:1

MC78BC31NTR 数据手册

 浏览型号MC78BC31NTR的Datasheet PDF文件第2页浏览型号MC78BC31NTR的Datasheet PDF文件第3页浏览型号MC78BC31NTR的Datasheet PDF文件第4页浏览型号MC78BC31NTR的Datasheet PDF文件第5页浏览型号MC78BC31NTR的Datasheet PDF文件第6页浏览型号MC78BC31NTR的Datasheet PDF文件第7页 
MC78BC00 Series  
Micropower Voltage  
Regulator  
The MC78BC00 voltage regulators are specifically designed to be  
used with an external power transistor to deliver high current with high  
voltage accuracy and low quiescent current.  
The MC78BC00 series are devices suitable for constructing  
regulators with ultra-low dropout voltage and output current in the  
range of several tens of mA to hundreds of mA. These devices have a  
chip enable function, which minimizes the standby mode current  
drain. Each of these devices contains a voltage reference unit, an error  
amplifier, a driver transistor and feedback resistors. These devices are  
available in the SOT-23, 5 pin surface mount packages.  
http://onsemi.com  
VOLTAGE REGULATOR  
WITH EXTERNAL POWER  
TRANSISTOR  
These devices are ideally suited for battery powered equipment, and  
power sources for hand-held audio instruments, communication  
equipment and domestic appliances.  
MARKING  
5
DIAGRAM  
5
1
Features  
xx D  
SOT-23  
N SUFFIX  
PLASTIC PACKAGE  
CASE 1212  
Ultra-Low Supply Current (50 mA)  
Standby Mode (0.2 mA)  
1
Ultra-Low Dropout Voltage (0.1 V with External Transistor and  
I = 100 mA)  
O
xx  
= MC78BC30NTR = K0  
= MC78BC31NTR = K1  
= MC78BC33NTR = K3  
= MC78BC40NTR = L0  
= MC78BC43NTR = L3  
= MC78BC45NTR = L5  
= MC78BC50NTR = M0  
= Date Code  
Excellent Line Regulation (Typically 0.1%/V)  
High Accuracy Output Voltage (±2.5%)  
ORDERING INFORMATION  
Output  
Voltage  
Operating  
Temperature Range  
Device  
MC78BC30NTR  
MC78BC31NTR  
MC78BC33NTR  
MC78BC40NTR  
MC78BC43NTR  
MC78BC45NTR  
MC78BC50NTR  
Package  
D
3.0  
3.1  
3.3  
4.0  
4.3  
4.5  
5.0  
PIN CONNECTIONS  
T = -30° to +80°C  
A
SOT-23  
1
2
3
5
Ground  
Input  
CE  
Ext  
Output  
4
Other voltages from 2.0 to 6.0 V, in 0.1 V increments, are available. Consult  
factory for information.  
(Top View)  
Ext  
4
2
3
Standard Application  
V
in  
V
O
Q
C
C
4
Input  
Output  
3
2
MC78BCXX  
V
ref  
C
in  
C
O
1
5
1
Gnd  
CE  
5
This device contains 13 active transistors.  
Figure 1. Representative Block Diagram  
Semiconductor Components Industries, LLC, 2003  
1
Publication Order Number:  
January, 2003 - Rev. 4  
MC78BC00/D  

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