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CA723C PDF预览

CA723C

更新时间: 2024-01-09 09:12:51
品牌 Logo 应用领域
哈里斯 - HARRIS 调节器
页数 文件大小 规格书
8页 108K
描述
Voltage Regulators Adjustable from 2V to 37V at Output Currents Up to 150mA Without External Pass Transistors

CA723C 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:, CAN10,.23Reach Compliance Code:unknown
风险等级:5.92可调性:ADJUSTABLE
JESD-30 代码:O-MBCY-W10JESD-609代码:e0
输出次数:1端子数量:10
最高工作温度:125 °C最低工作温度:-55 °C
最大输出电压 1:37 V最小输出电压 1:2 V
封装主体材料:METAL封装等效代码:CAN10,.23
封装形状:ROUND封装形式:CYLINDRICAL
子类别:Other Regulators技术:BIPOLAR
端子面层:Tin/Lead (Sn/Pb)端子形式:WIRE
端子位置:BOTTOMBase Number Matches:1

CA723C 数据手册

 浏览型号CA723C的Datasheet PDF文件第2页浏览型号CA723C的Datasheet PDF文件第3页浏览型号CA723C的Datasheet PDF文件第4页浏览型号CA723C的Datasheet PDF文件第5页浏览型号CA723C的Datasheet PDF文件第6页浏览型号CA723C的Datasheet PDF文件第7页 
S E M I C O N D U C T O R  
CA723, CA723C  
Voltage Regulators Adjustable from 2V to 37V at Output  
Currents Up to 150mA Without External Pass Transistors  
April 1994  
Features  
Description  
The CA723 and CA723C are silicon monolithic integrated cir-  
• Up to 150mA Output Current  
cuits designed for service as voltage regulators at output volt-  
ages ranging from 2V to 37V at currents up to 150mA.  
• Positive and Negative Voltage Regulation  
• Regulation in Excess of 10A with Suitable Pass  
Transistors  
• Input and Output Short-Circuit Protection  
• Load and Line Regulation. . . . . . . . . . . . . . . . . . . 0.03%  
• Direct Replacement for 723 and 723C Industry Types  
Each type includes a temperature-compensated reference  
amplifier, an error amplifier, a power series pass transistor, and  
a current-limiting circuit. They also provide independently acces-  
sible inputs for adjustable current limiting and remote shutdown  
• Adjustable Output Voltage . . . . . . . . . . . . . . . 2V to 37V and, in addition, feature low standby current drain, low tempera-  
ture drift, and high ripple rejection.  
Applications  
The CA723 and CA723C may be used with positive and nega-  
• Series and Shunt Voltage Regulator  
tive power supplies in a wide variety of series, shunt, switching,  
• Floating Regulator  
and floating regulator applications. They can provide regulation  
• Switching Voltage Regulator  
• High-Current Voltage Regulator  
• Temperature Controller  
at load currents greater than 150mA and in excess of 10A with  
the use of suitable n-p-n or p-n-p external pass transistors.  
The CA723 and CA723C are supplied in the 10 lead TO-100  
metal can(T suffix), and the 14 lead dual-in-line plastic package  
(E suffix), and are direct replacements for industry types LM723,  
LM723C in packages with similar terminal arrangements.  
Ordering Information  
PART  
TEMPERATURE  
PACKAGE  
14Lead Plastic DIP  
10 Pin Metal Can  
14 Lead Plastic DIP  
10 Pin Metal Can  
o
o
CA723E  
-55 C to +125 C  
o
o
CA723T  
-55 C to +125 C  
o
o
CA723CE  
CA723CT  
0 C to +70 C  
o
o
0 C to +70 C  
Pinouts  
Functional Block Diagram  
CA723 (PDIP)  
TOP VIEW  
NC  
1
NC  
14  
13  
12  
FREQUENCY  
COMPENSATION  
V+  
CURRENT  
LIMIT  
FREQ  
COMP  
2
3
4
5
6
7
UNREGULATED  
INPUT  
TEMPERATURE-  
COMPENSATED  
ZENER  
V+ UNREG  
INPUT  
CURRENT  
SENSE  
INVERTING  
INPUT  
VC  
INV  
INPUT  
11 VC  
-
ERROR  
AMP  
+
-
VREF  
SERIES PASS  
TRANSISTOR  
VOLT  
REF  
AMP  
NON-INV  
INPUT  
ERROR  
AMP  
+
10  
9
VO  
VZ  
VOLT  
REF  
VREF  
V-  
NON-INVERTING  
INPUT  
V
O REGULATED  
OUTPUT  
8
NC  
VZ  
CURRENT  
LIMIT  
CURRENT  
SENSE  
V-  
CA723C (CAN)  
TOP VIEW  
CURRENT LIMIT  
CURRENT  
LIMITER  
TAB  
10  
CURRENT  
SENSE  
FREQ  
9
COMP  
1
V+  
INV  
8
2
UNREG  
INPUT  
INPUT  
+
ERROR  
AMP  
-
NON-INV  
INPUT  
3
7
VC  
VOLT  
REF  
VREF  
6
4
VO  
5
V-, (CASE INTERNALLY  
CONNECTED TO TERM 5)  
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper I.C. Handling Procedures.  
File Number 788.3  
Copyright © Harris Corporation 1994  
7-3  

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