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LM7905CT/NOPB PDF预览

LM7905CT/NOPB

更新时间: 2024-11-26 13:09:23
品牌 Logo 应用领域
德州仪器 - TI 三端稳压器
页数 文件大小 规格书
13页 1183K
描述
1.5-A, negative linear voltage regulator 3-TO-220 0 to 125

LM7905CT/NOPB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SFM
包装说明:SFM, SIP3,.1TB针数:3
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.88可调性:FIXED
标称回动电压 1:1.1 V最大绝对输入电压:25 V
最大输入电压:7 V最小输入电压:30 V
JESD-30 代码:R-XSFM-T3JESD-609代码:e3
长度:14.986 mm最大电网调整率:0.015%
最大负载调整率:0.1%湿度敏感等级:1
功能数量:1输出次数:1
端子数量:3工作温度TJ-Max:125 °C
工作温度TJ-Min:最大输出电流 1:1.5 A
最大输出电压 1:5 V最小输出电压 1:15 V
标称输出电压 1:5 V封装主体材料:UNSPECIFIED
封装代码:SFM封装等效代码:SIP3,.1TB
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
包装方法:TUBE峰值回流温度(摄氏度):NOT APPLICABLE
认证状态:Not Qualified调节器类型:FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
座面最大高度:4.7 mm子类别:Other Regulators
表面贴装:NO技术:BIPOLAR
端子面层:Matte Tin (Sn)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:NOT SPECIFIED最大电压容差:5%
宽度:10.16 mmBase Number Matches:1

LM7905CT/NOPB 数据手册

 浏览型号LM7905CT/NOPB的Datasheet PDF文件第2页浏览型号LM7905CT/NOPB的Datasheet PDF文件第3页浏览型号LM7905CT/NOPB的Datasheet PDF文件第4页浏览型号LM7905CT/NOPB的Datasheet PDF文件第5页浏览型号LM7905CT/NOPB的Datasheet PDF文件第6页浏览型号LM7905CT/NOPB的Datasheet PDF文件第7页 
LM7905, LM7912, LM7915  
www.ti.com  
SNOSBQ7C JUNE 1999REVISED MAY 2013  
LM79XX Series 3-Terminal Negative Regulators  
Check for Samples: LM7905, LM7912, LM7915  
1
FEATURES  
Connection Diagram  
2
Thermal, Short Circuit and Safe Area  
Protection  
High Ripple Rejection  
1.5A Output Current  
4% Tolerance on Preset Output Voltage  
space  
DESCRIPTION  
Figure 1. TO-220 Package  
The LM79XX series of 3-terminal regulators is  
available with fixed output voltages of 5V, 12V, and  
15V. These devices need only one external  
component—a compensation capacitor at the output.  
The LM79XX series is packaged in the TO-220 power  
package and is capable of supplying 1.5A of output  
current.  
Front View  
See Package Number NDE0003B  
Typical Applications  
These regulators employ internal current limiting safe  
area protection and thermal shutdown for protection  
against virtually all overload conditions.  
Low ground pin current of the LM79XX series allows  
output voltage to be easily boosted above the preset  
value with a resistor divider. The low quiescent  
current drain of these devices with a specified  
maximum change with line and load ensures good  
regulation in the voltage boosted mode.  
*Required if regulator is separated from  
filter capacitor by more than 3. For value  
given, capacitor must be solid tantalum.  
25μF aluminum electrolytic may be  
substituted.  
For applications requiring other voltages, see LM137  
datasheet.  
†Required for stability. For value given,  
capacitor must be solid tantalum. 25μF  
aluminum electrolytic may be substituted.  
Values given may be increased without  
limit.  
For output capacitance in excess of 100μF,  
a high current diode from input to output  
(1N4001, etc.) will protect the regulator  
from momentary input shorts.  
Figure 2. Fixed Regulator  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 1999–2013, Texas Instruments Incorporated  

LM7905CT/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LM7912CT/NOPB TI

类似代替

LM79XX Series 3-Terminal Negative Regulators
LM7915CT/NOPB TI

类似代替

1.5-A, negative linear voltage regulator 3-TO-220 0 to 125

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