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LM2596SX-3.3/NOPB 参数 Datasheet PDF下载

LM2596SX-3.3/NOPB图片预览
型号: LM2596SX-3.3/NOPB
PDF下载: 下载PDF文件 查看货源
内容描述: LM2596 SIMPLE SWITCHER电源转换器150千赫3A降压型稳压器 [LM2596 SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator]
分类和应用: 转换器稳压器开关
文件页数/大小: 42 页 / 4730 K
品牌: TI [ TEXAS INSTRUMENTS ]
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LM2596  
SNVS124C NOVEMBER 1999REVISED APRIL 2013  
www.ti.com  
Connection Diagrams  
Figure 1. 5-Lead Bent and Staggered Leads,  
Through Hole TO-220 (T) Package  
See Package Number NDH0005D  
Figure 2. 5-Lead DDPAK/TO-263 (S) Package  
See Package Number KTT0005B  
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam  
during storage or handling to prevent electrostatic damage to the MOS gates.  
(1)(2)  
Absolute Maximum Ratings  
Maximum Supply Voltage  
ON /OFF Pin Input Voltage  
Feedback Pin Voltage  
45V  
0.3 V +25V  
0.3 V +25V  
1V  
Output Voltage to Ground (Steady State)  
Power Dissipation  
Internally limited  
65°C to +150°C  
Storage Temperature Range  
ESD Susceptibility  
(3)  
Human Body Model  
2 kV  
Lead Temperature  
DDPAK/TO-263 Package  
Vapor Phase (60 sec.)  
+215°C  
+245°C  
+260°C  
+150°C  
Infrared (10 sec.)  
TO-220 Package (Soldering, 10 sec.)  
Maximum Junction Temperature  
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for  
which the device is intended to be functional, but do not ensure specific performance limits. For ensured specifications and test  
conditions, see the Electrical Characteristics.  
(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and  
specifications.  
(3) The human body model is a 100 pF capacitor discharged through a 1.5k resistor into each pin.  
Operating Conditions  
Temperature Range  
40°C TJ +125°C  
Supply Voltage  
4.5V to 40V  
2
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Copyright © 1999–2013, Texas Instruments Incorporated  
Product Folder Links: LM2596