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LM137 PDF预览

LM137

更新时间: 2024-11-26 22:51:59
品牌 Logo 应用领域
SEME-LAB 稳压器
页数 文件大小 规格书
4页 47K
描述
1.5 AMP NEGATIVE ADJUSTABLE VOLTAGE REGULATOR

LM137 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:, SIP3,.1TBReach Compliance Code:unknown
风险等级:5.62可调性:ADJUSTABLE
标称回动电压 1:3 VJESD-609代码:e0
最大电网调整率 (%/V):0.05最大负载调整率 (%):1%
输出次数:1端子数量:3
最高工作温度:150 °C最低工作温度:-55 °C
最大输出电流 1:1.5 A最大输出电压 1:-37 V
最小输出电压 1:-1.2 V封装主体材料:METAL
封装等效代码:SIP3,.1TB认证状态:Not Qualified
子类别:Other Regulators表面贴装:NO
技术:BIPOLAR端子面层:Tin/Lead (Sn/Pb)
端子节距:2.54 mm端子位置:SINGLE
Base Number Matches:1

LM137 数据手册

 浏览型号LM137的Datasheet PDF文件第2页浏览型号LM137的Datasheet PDF文件第3页浏览型号LM137的Datasheet PDF文件第4页 
IP137A SERIES LM137A SERIES  
IP137A SERIES LM137A SERIES  
IP337A SERIES  
IP337A SERIES  
1.5 AMP  
1
2
1
2
NEGATIVE ADJUSTABLE  
VOLTAGE REGULATOR  
3
3
Pin 1 – ADJ.  
Pin 2 – VOUT  
Case – VIN  
Pin 1 – ADJ.  
Pin 2 – VOUT  
Case – VIN  
FEATURES  
K Package – TO–3  
R Package – TO–66  
• OUTPUT VOLTAGE RANGE OF:  
1.25 TO 40V FOR STANDARD VERSION  
1.25 TO 50V FOR –HV VERSION  
• 1% OUTPUT VOLTAGE TOLERANCE  
• 0.3% LOAD REGULATION  
1
2 3  
1
2
3
• 0.01%/V LINE REGULATION  
• COMPLETE SERIES OF PROTECTIONS:  
• CURRENT LIMITING  
Pin 1 – ADJ.  
Pin 2 – VIN  
Pin 3 – VOUT  
Case – VIN  
Pin 1 – ADJ.  
Pin 2 – VIN  
Pin 3 – VOUT  
Case – VIN  
• THERMAL SHUTDOWN  
• SOA CONTROL  
T Package TO220  
G Package TO257  
1
3
1
2 3  
2
Pin 1 – ADJ.  
Pin 2 – VIN  
Pin 1 – ADJ.  
Pin 2 – VIN  
Pin 3 – VOUT  
Pin 3 – VOUT  
SG Package SMD1  
IG Package TO257  
(Isolated)  
CERAMIC SURFACE  
MOUNT  
ABSOLUTE MAXIMUM RATINGS (T  
= 25°C unless otherwise stated)  
– Standard  
case  
V
Input - Output Differential Voltage  
40V  
50V  
I–O  
– HV Series  
I
Output Current  
Internally limited  
Internally limited  
O
P
Power Dissipation  
D
T
T
Operating Junction Temperature Range  
Storage Temperature  
See Order Information Table  
-65 to 150°C  
j
stg  
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.  
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk  
Prelim. 7/00  

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