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OM7637SM PDF预览

OM7637SM

更新时间: 2024-10-31 23:24:15
品牌 Logo 应用领域
其他 - ETC 三端稳压器
页数 文件大小 规格书
2页 20K
描述
Hi-Rel Adjustable Voltage 3-Terminal Positive Regulator

OM7637SM 数据手册

 浏览型号OM7637SM的Datasheet PDF文件第2页 
OM7637SM  
SURFACE MOUNT POSITIVE ADJUSTABLE  
3.0 AMP VOLTAGE REGULATOR  
Isolated Hermetic Surface Mount Package  
3.0 Amp, Positive Adjustable Voltage  
Regulator  
FEATURES  
• Isolated Hermetic Surface Mount Package  
• Reference Voltage Set To ±2% (±1% Available)  
• Built-In Thermal Overload Protection  
• Short Circuit Current Limiting  
• Product Is Available Hi-Rel Screened  
• Electrically Similar To Industry Standard Type LM150A  
DESCRIPTION  
These three terminal positive regulators are supplied in a hermetic metal surface  
mount package. All protective features are designed into the circuit including thermal  
shutdown, current limiting and safe-area control. With heat sinking, they  
can deliver over 3.0 amps of output current. These units feature 2% initial voltage  
tolerance, with 0.3% load regulation and .01% line regulation.  
ABSOLUTE MAXIMUM RATINGS @ 25°C  
Input to Output Voltage Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +35V  
Operating Junction Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C  
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 55°C to + 150°C  
Typical Power/Thermal Characteristics:  
Rated Power @ 25°C  
TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25W  
TA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3W  
Thermal Resistance:  
θJC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2°C/W  
θJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42°C/W  
Lead Temperature at Case (5 sec). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225°C  
3.5  
Note: For ±1% device, add letter “A” in front of part number (e.g. OMA7637SM).  
4 11 R1  
Supersedes 1 05 R0  
3.5 - 131  

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