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MC78BC40NTR PDF预览

MC78BC40NTR

更新时间: 2024-11-20 22:22:19
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 晶体稳压器晶体管
页数 文件大小 规格书
8页 102K
描述
VOLTAGE REGULATOR WITH EXTERNAL POWER TRANSISTOR

MC78BC40NTR 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:LSSOP,Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.79最大回动电压 1:0.2 V
最大输入电压:8 V最小输入电压:4.5 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 1:4.1 V
最小输出电压 1:3.9 V标称输出电压 1:4 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
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 (Sn/Pb)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
宽度:1.65 mmBase Number Matches:1

MC78BC40NTR 数据手册

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Order this document by MC78BC00/D  
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.  
VOLTAGE REGULATOR  
WITH EXTERNAL POWER  
TRANSISTOR  
SEMICONDUCTOR  
TECHNICAL DATA  
These devices are ideally suited for battery powered equipment, and  
power sources for hand–held audio instruments, communication equipment  
and domestic appliances.  
MC78BC00 Series Features:  
5
Ultra–Low Supply Current (50 µA)  
Standby Mode (0.2 µA)  
1
Ultra–Low Dropout Voltage (0.1 V with External Transistor and  
I
= 100 mA)  
O
N SUFFIX  
PLASTIC PACKAGE  
CASE 1212  
Excellent Line Regulation (Typically 0.1%/V)  
High Accuracy Output Voltage (±2.5%)  
(SOT–23)  
ORDERING INFORMATION  
Output  
Voltage  
Operating  
Temperature Range  
Device  
Package  
PIN CONNECTIONS  
MC78BC30NTR  
MC78BC33NTR  
MC78BC40NTR  
MC78BC50NTR  
3.0  
3.3  
4.0  
5.0  
T
A
= –30° to +80°C  
SOT–23  
1
2
3
5
4
Ground  
Input  
CE  
Ext  
Other voltages from 2.0 to 6.0 V, in 0.1 V increments, are available. Consult factory for  
information.  
Output  
(Top View)  
Representative Block Diagram  
Ext  
4
2
3
V
V
in  
O
Standard Application  
Q
C
C
4
V
Input  
Output  
ref  
3
2
MC78BCXX  
1
Gnd  
C
C
O
in  
1
5
CE  
5
This device contains 13 active transistors.  
This document contains information on a new product. Specifications and information herein  
Motorola, Inc. 1996  
Rev 0  
are subject to change without notice.  

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