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OMA2541SD PDF预览

OMA2541SD

更新时间: 2024-11-04 22:28:03
品牌 Logo 应用领域
其他 - ETC 运算放大器高功率电源
页数 文件大小 规格书
4页 62K
描述
DUAL HIGH POWER OPERATIONAL AMPLIFIER

OMA2541SD 数据手册

 浏览型号OMA2541SD的Datasheet PDF文件第2页浏览型号OMA2541SD的Datasheet PDF文件第3页浏览型号OMA2541SD的Datasheet PDF文件第4页 
OMA541SK OMA541SKC  
OMA541SD OMA541SDZ  
HIGH POWER, HIGH CURRENT  
OPERATIONAL AMPLIFIER  
8-Pin, TO-3 And DIP, 10 Amp Monolithic Power  
Operational Amplifier  
FEATURES  
• Available In Isolated Standard TO-3, “Copper Slug” TO-3 And  
Power DIP Packages  
• 10 Amp Peak Output Current  
• Power Supplies to ±40V  
• Programmable Current Limit  
• FET Input  
• Available Screened to MIL-STD-883  
DESCRIPTION  
The OMA541 is a power operational amplifier capable of operation from power  
supplies up to ±40V and continuous output current up to 5A. Internal current limit  
circuitry can be user-programmed with a single external resistor, protecting the  
amplifier and load from fault conditions. The OMA541 pinout is compatible with  
popular power operational amplifiers such as the OPA511, OPA512 and OPA3573.  
This device is ideally suited for Military motor driver, servo amplifier, synchro  
exertation as well as other power drive circuitry. The OMA541SKC incorporates a  
copper slug to the header for improved thermal performance.  
@ 25°C  
ABSOLUTE MAXIMUM RATINGS  
Supply Voltage, +VS To -VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80V  
Output Current, Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5A  
Power Dissipation, Internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125W  
Operating Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to 125°C  
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to 150°C  
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C  
Lead Temperature (10 Sec. Soldering) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C  
3.4  
SCHEMATIC  
PIN CONNECTION  
+V  
S
NC  
+V  
S
2
Current  
Sense  
3
-In  
+In  
1
Pin 1: -VS  
8
1
7
2
6
3
5
4
-In  
4
Pin 2: NC  
Pin 3: OUTPUT  
Pin 4: CS  
Pin 5: +VS  
Pin 6: NC  
Pin 7: +IN  
Pin 8: -IN  
+
Current  
Sense  
RCL  
-
Output  
5
RCL  
+In  
Output  
Drive  
(ext.)  
8
Output  
6
7
Output  
Drive  
-V  
S
NC  
-V  
S
Pin 1 Designation  
TO-3 Top View  
D-8 Top View  
4 11 R1  
Supersedes 2 05 R0  
3.4 - 41  

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