5秒后页面跳转
LD1117AS12TR PDF预览

LD1117AS12TR

更新时间: 2024-11-18 23:13:59
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 线性稳压器IC调节器电源电路光电二极管输出元件
页数 文件大小 规格书
17页 243K
描述
LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS

LD1117AS12TR 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:SOT-223包装说明:ROHS COMPLIANT, SOT-223, 4 PIN
针数:4Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:12 weeks风险等级:1.62
Is Samacsys:N可调性:FIXED
最大回动电压 1:1.3 V标称回动电压 1:1.15 V
最大绝对输入电压:10 V最大输入电压:10 V
最小输入电压:2.75 VJESD-30 代码:R-PDSO-G4
JESD-609代码:e3长度:6.5 mm
最大电网调整率:0.006%最大负载调整率:0.01%
湿度敏感等级:1功能数量:1
输出次数:1端子数量:4
工作温度TJ-Max:125 °C工作温度TJ-Min:
最大输出电流 1:1 A最大输出电压 1:1.248 V
最小输出电压 1:1.152 V标称输出电压 1:1.2 V
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOT-223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):250认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1.9 mm
子类别:Other Regulators表面贴装:YES
技术:BIPOLAR端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:2.3 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:6.25%宽度:3.5 mm
Base Number Matches:1

LD1117AS12TR 数据手册

 浏览型号LD1117AS12TR的Datasheet PDF文件第2页浏览型号LD1117AS12TR的Datasheet PDF文件第3页浏览型号LD1117AS12TR的Datasheet PDF文件第4页浏览型号LD1117AS12TR的Datasheet PDF文件第5页浏览型号LD1117AS12TR的Datasheet PDF文件第6页浏览型号LD1117AS12TR的Datasheet PDF文件第7页 
LD1117A  
SERIES  
LOW DROP FIXED AND ADJUSTABLE  
POSITIVE VOLTAGE REGULATORS  
LOW DROPOUT VOLTAGE  
(1.15V TYP. @ I = 1A, 25°C)  
VERY LOW QUIESCENT CURRENT  
(5 mA TYP. @ 25°C)  
OUT  
OUTPUT CURRENT UP TO 1A  
FIXED OUTPUT VOLTAGE OF: 1.2V, 1.8V,  
2.5V, 2.85V, 3.3V, 5.0V  
ADJUSTABLE VERSION AVAILABILITY  
SOT-223  
TO-220  
(V = 1.25V)  
rel  
INTERNAL CURRENT AND THERMAL LIMIT  
ONLY 10 µF FOR STABILITY  
AVAILABLE IN ± 2% (AT 25°C) AND 4% IN  
FULL TEMPERATURE RANGE  
HIGH SUPPLY VOLTAGE REJECTION:  
(80dB TYP. AT 25°C)  
TEMPERATURE RANGE: 0°C TO 125°C  
DPAK  
supplied in: SOT-223, DPAK and TO-220. The  
surface mount packages optimize the thermal  
characteristics even offering a relevant space  
saving effect. High efficiency is assured by NPN  
pass transistor. Only a very common 10µF  
minimum capacitor is needed for stability. Only  
chip trimming allows the regulator to reach a very  
tight output voltage tolerance, within ± 2% at 25°C.  
DESCRIPTION  
The LD1117A is a LOW DROP Voltage Regulator  
able to provide up to 1A 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, 3.3V and 5.0V. The 2.85V type is ideal for  
SCSI-2 lines active termination. The device is  
Figure 1: Block Diagram  
Rev. 12  
1/17  
October 2004  

LD1117AS12TR 替代型号

型号 品牌 替代类型 描述 数据表
ADP3338AKCZ-3.3RL7 ADI

功能相似

High Accuracy, Ultralow I Low Dropout Regulator
NCP565ST12T3G ONSEMI

功能相似

1.5 A Low Dropout Linear Regulator

与LD1117AS12TR相关器件

型号 品牌 获取价格 描述 数据表
LD1117AS18TR STMICROELECTRONICS

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1117AS25TR STMICROELECTRONICS

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1117AS28TR STMICROELECTRONICS

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1117AS33TR STMICROELECTRONICS

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1117AS50TR STMICROELECTRONICS

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1117ASTR STMICROELECTRONICS

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1117AST-R STMICROELECTRONICS

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1117AV STMICROELECTRONICS

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1117AV12 STMICROELECTRONICS

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS
LD1117AV18 STMICROELECTRONICS

获取价格

LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATORS