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LM317T-DG PDF预览

LM317T-DG

更新时间: 2024-09-21 12:09:43
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器
页数 文件大小 规格书
25页 1065K
描述
1.2 V to 37 V adjustable voltage regulators

LM317T-DG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SFM
包装说明:, SIP3,.1TB针数:3
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.76
可调性:ADJUSTABLE标称回动电压 1:1.8 V
最大差分输入-输出电压:40 V最小差分输入-输出电压:3 V
JESD-30 代码:R-XSFM-T3JESD-609代码:e3
最大电网调整率 (%/V):0.07最大负载调整率 (%):1.5%
功能数量:1输出次数:1
端子数量:3工作温度TJ-Max:125 °C
工作温度TJ-Min: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:UNSPECIFIED封装等效代码:SIP3,.1TB
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
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:ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR
子类别:Other Regulators表面贴装:NO
技术:BIPOLAR端子面层:Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

LM317T-DG 数据手册

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LM117  
LM217, LM317  
1.2 V to 37 V adjustable voltage regulators  
Features  
Output voltage range: 1.2 to 37 V  
Output current in excess of 1.5 A  
0.1 % line and load regulation  
Floating operation for high voltages  
Complete series of protections: current limiting,  
thermal shutdown and SOA control  
TO-220  
TO-220FP  
Description  
The LM117, LM217, LM317 are monolithic  
integrated circuits in TO-220, TO-220FP, TO-3  
and D²PAK packages intended for use as positive  
adjustable voltage regulators. They are designed  
to supply more than 1.5 A of load current with an  
output voltage adjustable over a 1.2 to 37 V  
range. The nominal output voltage is selected by  
means of only a resistive divider, making the  
device exceptionally easy to use and eliminating  
the stocking of many fixed regulators.  
PAK  
TO-3  
Table 1.  
Device summary  
TO-220  
Order codes  
PAK (tape and reel)  
TO-220FP  
TO-3  
LM117K  
LM217K  
LM317K  
LM217T  
LM317T  
LM217T-DG (1)  
LM317T-DG (1)  
LM217D2T-TR  
LM317D2T-TR  
LM317P  
1. TO-220 Dual Gauge frame.  
February 2012  
Doc ID 2154 Rev 18  
1/25  
www.st.com  
25  
 

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