5秒后页面跳转
LD1117DTR PDF预览

LD1117DTR

更新时间: 2024-02-07 07:58:13
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 调节器
页数 文件大小 规格书
38页 474K
描述
LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

LD1117DTR 技术参数

是否Rohs认证: 符合生命周期:End Of Life
包装说明:TO-220, 3 PINReach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:6.19可调性:ADJUSTABLE
最大回动电压 1:1.2 V标称回动电压 1:1.1 V
最大差分输入-输出电压:13.75 V最小差分输入-输出电压:1.5 V
JESD-30 代码:R-PSFM-T3JESD-609代码:e3
长度:10.2 mm最大电网调整率 (%/V):0.16
最大负载调整率 (%):0.4%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 1:1.3 A最大输出电压 1:15 V
最小输出电压 1:1.25 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-220封装等效代码:SIP3,.1TB
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
包装方法:TUBE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 LDO REGULATOR
座面最大高度:15.5 mm表面贴装:NO
技术:BIPOLAR端子面层:Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.55 mm
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4.5 mmBase Number Matches:1

LD1117DTR 数据手册

 浏览型号LD1117DTR的Datasheet PDF文件第2页浏览型号LD1117DTR的Datasheet PDF文件第3页浏览型号LD1117DTR的Datasheet PDF文件第4页浏览型号LD1117DTR的Datasheet PDF文件第5页浏览型号LD1117DTR的Datasheet PDF文件第6页浏览型号LD1117DTR的Datasheet PDF文件第7页 
LD1117 series  
Low drop fixed and adjustable positive voltage regulators  
Feature summary  
Low dropout voltage (1V TYP.)  
2.85V Device performances are suitable for  
SCSI-2 active termination  
Output current up to 800 mA  
DPAK  
SO-8  
Fixed output voltage of: 1.2V, 1.8V, 2.5V,  
TO-220  
2.85V, 3.0V, 3.3V, 5.0V  
Adjustable version availability (Vrel=1.25V)  
Internal current and thermal limit  
Available in 1% (at 25°C) and 2% in full  
SOT-223  
temperature range  
Supply voltage rejection: 75dB (typ.)  
The SOT-223 and DPAK surface mount packages  
optimize the thermal characteristics even offering  
a relevant space saving effect. High efficiency is  
assured by NPN pass transistor. In fact in this  
case, unlike than PNP one, the Quiescent Current  
flows mostly into the load. Only a very common  
10µF minimum capacitor is needed for stability.  
On chip trimming allows the regulator to reach a  
very tight output voltage tolerance, within 1% at  
25°C. The ADJUSTABLE LD1117 is pin to pin  
compatible with the other standard. Adjustable  
voltage regulators maintaining the better  
performances in terms of Drop and Tolerance.  
Description  
The LD1117 is a LOW DROP Voltage Regulator  
able to provide up to 800mA of Output Current,  
available even in adjustable version (Vref=1.25V).  
Concerning fixed versions, are offered the  
following Output Voltages: 1.2V,1.8V,2.5V,2.85V,  
3.0V 3.3V and 5.0V. The 2.85V type is ideal for  
SCSI-2 lines active termination. The device is  
supplied in: SOT-223, DPAK, SO-8 and TO-220.  
Block diagram  
December 2006  
Rev. 20  
1/38  
www.st.com  
38  

LD1117DTR 替代型号

型号 品牌 替代类型 描述 数据表
LD1117DTTR STMICROELECTRONICS

功能相似

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
NCV1117DTARKG ONSEMI

功能相似

1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators
NCP1117DTAG ONSEMI

功能相似

1.0 A Low-Dropout Positive Fixed and Adjustable Voltage Regulators

与LD1117DTR相关器件

型号 品牌 获取价格 描述 数据表
LD1117DTTR STMICROELECTRONICS

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1117E UTC

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1117EG-12-TN3-A-R UTC

获取价格

Regulator
LD1117EG-2J-AA3-D-R UTC

获取价格

Regulator
LD1117EG-2J-AB3-D-R UTC

获取价格

Regulator
LD1117EG-2J-TF3-B-T UTC

获取价格

Regulator
LD1117EG-2J-TN3-C-T UTC

获取价格

Regulator
LD1117EG-2J-TQ2-A-T UTC

获取价格

Regulator
LD1117EG-2J-TQ3-C-R UTC

获取价格

Regulator
LD1117EG-50-TA3-C-T UTC

获取价格

Regulator