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LM7915AT PDF预览

LM7915AT

更新时间: 2024-02-07 05:52:26
品牌 Logo 应用领域
其他 - ETC 稳压器调节器输出元件局域网
页数 文件大小 规格书
15页 238K
描述
Negative Fixed Voltage Regulator

LM7915AT 技术参数

是否Rohs认证:不符合生命周期:Active
包装说明:CERAMIC, SMD1-3Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.71Is Samacsys:N
最大输入电压:30 V最小输入电压:17.5 V
JESD-30 代码:R-CBCC-N3长度:15.875 mm
功能数量:1端子数量:3
工作温度TJ-Max:150 °C最大输出电流 1:1.5 A
最大输出电压 1:15.7 V最小输出电压 1:14.3 V
标称输出电压 1:15 V封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装形状:RECTANGULAR封装形式:CHIP CARRIER
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
调节器类型:FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR座面最大高度:3.6 mm
表面贴装:YES端子形式:NO LEAD
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:11.43 mmBase Number Matches:1

LM7915AT 数据手册

 浏览型号LM7915AT的Datasheet PDF文件第2页浏览型号LM7915AT的Datasheet PDF文件第3页浏览型号LM7915AT的Datasheet PDF文件第4页浏览型号LM7915AT的Datasheet PDF文件第5页浏览型号LM7915AT的Datasheet PDF文件第6页浏览型号LM7915AT的Datasheet PDF文件第7页 
LM79XX/A (KA79XX, MC79XX) FIXED VOLTAGE REGULATOR (NEGATIVE)  
3-TERMINAL 1A NEGATIVE VOLTAGE REGULATORS  
The LM79XX series of three-terminal negative regulators are available in  
TO-220  
TO-220 package and with several fixed output voltages, making them useful  
in a wide range of applications. Each type employs internal current limiting,  
thermal shut-down and safe area protection, making it essentially indestructible.  
FEATURES  
· Output Current in Excess of 1A  
· Output Voltages of -5, -6, -8, -12, -15, -18, -24V  
1: GND 2: Input 3: Output  
·
Internal Thermal Overload Protection  
· Short Circuit Protection  
· Output Transistor Safe-Area Compensation  
ORDERING INFORMATION  
Output Voltage  
Tolerance  
Device  
Package  
Operating Temperature  
LM79XXCT  
LM79XXAT  
± 4%  
± 2%  
TO-220  
0 ~ +125°C  
BLOCK DIAGRAM  
GND  
R1  
VOLTAGE  
REFERENCE  
R2  
Out  
+
-
Q1  
Q2  
PROTECTION  
CIRCUITRY  
I1  
I2  
Rsc  
In  
Rev. B  
ã
1999 Fairchild Semiconductor Corporation  
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