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L4938ED013TR PDF预览

L4938ED013TR

更新时间: 2024-09-26 14:51:59
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 光电二极管输出元件调节器
页数 文件大小 规格书
20页 263K
描述
DUAL OUTPUT, FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, PDSO20, ROHS COMPLIANT, SOP-20

L4938ED013TR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:ROHS COMPLIANT, SOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.67
可调性:FIXED/ADJUSTABLE最大回动电压 1:0.4 V
标称回动电压 1:0.6 V最大回动电压 2:0.6 V
最大绝对输入电压:28 VJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8 mm
最大电网调整率:0.02%最大负载调整率:0.05%
湿度敏感等级:3功能数量:1
输出次数:2端子数量:20
工作温度TJ-Max:150 °C工作温度TJ-Min:-40 °C
最大输出电流 1:0.1 A最大输出电流 2:0.4 A
最大输出电压 1:5.1 V最小输出电压 1:4.9 V
标称输出电压 1:5 V最大输出电压 2:27 V
最小输出电压 2:5 V封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified调节器类型:FIXED/ADJUSTABLE POSITIVE MULTIPLE OUTPUT LDO REGULATOR
座面最大高度:2.65 mm子类别:Other Regulators
表面贴装:YES技术:BIPOLAR
端子面层:MATTE TIN端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最大电压容差:4%
宽度:7.5 mmBase Number Matches:1

L4938ED013TR 数据手册

 浏览型号L4938ED013TR的Datasheet PDF文件第2页浏览型号L4938ED013TR的Datasheet PDF文件第3页浏览型号L4938ED013TR的Datasheet PDF文件第4页浏览型号L4938ED013TR的Datasheet PDF文件第5页浏览型号L4938ED013TR的Datasheet PDF文件第6页浏览型号L4938ED013TR的Datasheet PDF文件第7页 
L4938ED  
L4938EPD  
Advanced voltage regulator  
Features  
Enable and sense inputs (EN, SI) protected  
against negative transients down to -5 V  
Reset threshold adjustable from 3.8 V to 4.7 V  
Extremely low quiescent current, 65 µA (less  
than 90 µA) in standby mode  
PowerSO-20  
SO-20  
Operating DC supply voltage range 5 V - 28 V  
Operating transient supply voltage up to 40 V  
High precision standby output voltage 5 V ± 1%  
with 100 mA current capability  
Description  
Output 2 voltage 5 V ± 2% with 400 mA current  
The L4938ED and L4938EPD are monolithic  
integrated dual voltage regulators with two very  
low dropout outputs and additional functions such  
as power-on reset and input voltage sense. They  
are designed for supplying microcomputer  
controlled systems especially in automotive  
applications.  
capability (ADJ wired to VOUT2  
)
Output 2 voltage adjustable by external voltage  
divider  
Output 2 disable function for standby mode  
Table 1.  
Package  
Device summary  
Order codes  
Tube  
Tape and reel  
SO-20  
L4938ED  
L4938ED013TR  
L4938EPD13TR  
PowerSO-20  
L4938EPD  
September 2013  
Doc ID 17243 Rev 2  
1/20  
www.st.com  
1
 

L4938ED013TR 替代型号

型号 品牌 替代类型 描述 数据表
L4938EPD STMICROELECTRONICS

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ADVANCED VOLTAGE REGULATOR
L4938ED STMICROELECTRONICS

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ADVANCED VOLTAGE REGULATOR

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