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MC34063ADR2G PDF预览

MC34063ADR2G

更新时间: 2024-01-12 16:35:43
品牌 Logo 应用领域
安森美 - ONSEMI 稳压器开关式稳压器或控制器电源电路开关式控制器
页数 文件大小 规格书
13页 160K
描述
1.5 A, Step−Up/Down/ Inverting Switching Regulators

MC34063ADR2G 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:LEAD FREE, SOIC-8针数:8
Reach Compliance Code:unknown风险等级:5.08
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:40 V最小输入电压:3 V
标称输入电压:5 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:NOT SPECIFIED功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:最大输出电流:1.5 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260座面最大高度:1.75 mm
表面贴装:YES切换器配置:BUCK-BOOST
最大切换频率:100 kHz温度等级:COMMERCIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3.9 mm
Base Number Matches:1

MC34063ADR2G 数据手册

 浏览型号MC34063ADR2G的Datasheet PDF文件第2页浏览型号MC34063ADR2G的Datasheet PDF文件第3页浏览型号MC34063ADR2G的Datasheet PDF文件第4页浏览型号MC34063ADR2G的Datasheet PDF文件第5页浏览型号MC34063ADR2G的Datasheet PDF文件第6页浏览型号MC34063ADR2G的Datasheet PDF文件第7页 
MC34063A, MC33063A,  
NCV33063A  
1.5 A, Step−Up/Down/  
Inverting Switching  
Regulators  
http://onsemi.com  
The MC34063A Series is a monolithic control circuit containing the  
primary functions required for DC−to−DC converters. These devices  
consist of an internal temperature compensated reference, comparator,  
controlled duty cycle oscillator with an active current limit circuit,  
driver and high current output switch. This series was specifically  
designed to be incorporated in Step−Down and Step−Up and  
Voltage−Inverting applications with a minimum number of external  
components. Refer to Application Notes AN920A/D and AN954/D  
for additional design information.  
MARKING  
DIAGRAMS  
8
SOIC−8  
D SUFFIX  
CASE 751  
3x063  
ALYWA  
G
8
1
1
Features  
Operation from 3.0 V to 40 V Input  
Low Standby Current  
8
3x063AP1  
AWL  
YYWWG  
Current Limiting  
Output Switch Current to 1.5 A  
Output Voltage Adjustable  
Frequency Operation to 100 kHz  
Precision 2% Reference  
PDIP−8  
P, P1 SUFFIX  
CASE 626  
1
8
8
33063AVP  
AWL  
Pb−Free Packages are Available  
1
YYWWG  
1
1
8
7
6
Drive  
Collector  
Switch  
Collector  
x
A
L, WL  
Y, YY  
= 3 or 4  
Q2  
= Assembly Location  
= Wafer Lot  
S Q  
R
Q1  
= Year  
100  
I
pk  
Sense  
W, WW = Work Week  
G or G  
2
3
Switch  
Emitter  
= Pb−Free Package  
I
pk  
Oscillator  
C
T
PIN CONNECTIONS  
Timing  
Capacitor  
V
CC  
Comparator  
1.25 V  
Reference  
Regulator  
+
Switch  
Collector  
Driver  
Collector  
8
7
6
5
1
2
3
4
Switch  
Emitter  
5
4
Comparator  
Inverting  
Input  
I
pk  
Sense  
GND  
Timing  
Capacitor  
V
CC  
(Bottom View)  
Comparator  
Inverting  
Input  
GND  
This device contains 51 active transistors.  
(Top View)  
Figure 1. Representative Schematic Diagram  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 11 of this data sheet.  
©
Semiconductor Components Industries, LLC, 2007  
1
Publication Order Number:  
February, 2007 − Rev. 19  
MC34063A/D  

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