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LM320LZ-15 PDF预览

LM320LZ-15

更新时间: 2024-01-23 09:40:11
品牌 Logo 应用领域
其他 - ETC 稳压器
页数 文件大小 规格书
7页 152K
描述
3-Terminal Negative Regulators(149.36 k)

LM320LZ-15 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete包装说明:, SIP3,.1,50
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.71
可调性:FIXED标称回动电压 1:3.3 V
最大绝对输入电压:35 V最大输入电压:30 V
最小输入电压:17.5 VJESD-30 代码:O-PBCY-T3
JESD-609代码:e0最大电网调整率:0.045%
最大负载调整率:0.125%功能数量:1
输出次数:1端子数量:3
工作温度TJ-Max:125 °C最大输出电流 1:0.1 A
最大输出电压 1:15.75 V最小输出电压 1:14.25 V
标称输出电压 1:15 V封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP3,.1,50封装形状:ROUND
封装形式:CYLINDRICAL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
子类别:Other Regulators表面贴装:NO
技术:BIPOLAR端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:1.27 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
最大电压容差:5%Base Number Matches:1

LM320LZ-15 数据手册

 浏览型号LM320LZ-15的Datasheet PDF文件第2页浏览型号LM320LZ-15的Datasheet PDF文件第3页浏览型号LM320LZ-15的Datasheet PDF文件第4页浏览型号LM320LZ-15的Datasheet PDF文件第5页浏览型号LM320LZ-15的Datasheet PDF文件第6页浏览型号LM320LZ-15的Datasheet PDF文件第7页 
September 2001  
LM320L/LM79LXXAC Series  
3-Terminal Negative Regulators  
ages and currents. The LM79LXXAC series is available in  
the 3-lead TO-92 package, and SO-8; 8 lead package. The  
LM320L series is available in the 3-lead TO-92 package.  
General Description  
The LM320L/LM79LXXAC dual marked series of 3-terminal  
negative voltage regulators features fixed output voltages of  
−5V, 12V, and −15V with output current capabilities in  
excess of 100mA. These devices were designed using the  
latest computer techniques for optimizing the packaged IC  
thermal/electrical performance. The LM79LXXAC series,  
even when combined with a minimum output compensation  
capacitor of 0.1µF, exhibits an excellent transient response,  
a maximum line regulation of 0.07% VO/V, and a maximum  
load regulation of 0.01% VO/mA.  
For output voltage other than −5V, 12V and −15V, the  
LM137L series provides an output voltage range from 1.2V  
to 47V.  
Features  
±
n Preset output voltage error is less than 5% overload,  
line and temperature  
n Specified at an output current of 100mA  
n Easily compensated with a small 0.1µF output  
capacitor  
n Internal short-circuit, thermal and safe operating area  
protection  
n Easily adjustable to higher output voltages  
n Maximum line regulation less than 0.07% VOUT/V  
n Maximum load regulation less than 0.01% VOUT/mA  
The LM320L/LM79LXXAC series also includes, as  
self-protection circuitry: safe operating area circuitry for out-  
put transistor power dissipation limiting, a temperature inde-  
pendent short circuit current limit for peak output current  
limiting, and a thermal shutdown circuit to prevent excessive  
junction temperature. Although designed primarily as fixed  
voltage regulators, these devices may be combined with  
simple external circuitry for boosted and/or adjustable volt-  
Typical Applications  
Connection Diagrams  
Fixed Output Regulator  
SO-8 Plastic (Narrow Body)  
DS007748-4  
Top View  
DS007748-1  
Order Number LM79L05ACM, LM79L12ACM  
LM79L15ACM, LM79L05ACMX,  
LM79L12ACMX or LM79L15ACMX  
See NS Package Number M08A  
*Required if the regulator is located far from the power supply filter. A 1µF  
aluminum electrolytic may be substituted.  
* Required for stability. A 1µF aluminum electrolytic may be substituted.  
*
Adjustable Output Regulator  
TO-92 Plastic Package (Z)  
DS007748-2  
Bottom View  
Order Number LM320LZ-5.0, LM79L05ACZ,  
LM320LZ-12, LM79L12ACZ, LM320LZ-15 or  
LM79L15ACZ  
DS007748-3  
−V = −5V − (5V/R1 + I ) R2,  
0
Q
See NS Package Number Z03A  
>
5V/R1 3 I  
Q
© 2001 National Semiconductor Corporation  
DS007748  
www.national.com  

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