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KF47BDT-TR PDF预览

KF47BDT-TR

更新时间: 2024-11-26 20:54:19
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 输出元件调节器
页数 文件大小 规格书
17页 342K
描述
4.7V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PSSO2, DPAK-3

KF47BDT-TR 技术参数

生命周期:Obsolete零件包装代码:TO-252
包装说明:TO-252, SMSIP3H,.38,90TB针数:3
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.4
可调性:FIXED最大回动电压 1:0.7 V
标称回动电压 1:0.4 V最大绝对输入电压:20 V
最大输入电压:20 V最小输入电压:5.7 V
JESD-30 代码:R-PSSO-G2长度:6.5 mm
最大电网调整率:0.018%最大负载调整率:0.05%
功能数量:1输出次数:1
端子数量:2工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.5 A
最大输出电压 1:4.888 V最小输出电压 1:4.512 V
标称输出电压 1:4.7 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-252封装等效代码:SMSIP3H,.38,90TB
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL认证状态:Not Qualified
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:2.63 mm
子类别:Other Regulators表面贴装:YES
技术:BIPOLAR端子形式:GULL WING
端子节距:2.25 mm端子位置:SINGLE
最大电压容差:4%宽度:6.1 mm
Base Number Matches:1

KF47BDT-TR 数据手册

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KF00  
SERIES  
VERY LOW DROP  
VOLTAGE REGULATORS WITH INHIBIT  
VERY LOW DROPOUT VOLTAGE (0.4V)  
VERY LOW QUIESCENT CURRENT (TYP.  
50 µA IN OFF MODE, 500 µA IN ON MODE)  
OUTPUT CURRENT UP TO 500 mA  
LOGIC-CONTROLLED ELECTRONIC  
SHUTDOWN  
OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 2.7;  
3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8; 8.5;  
12V  
SO-8  
DPAK  
INTERNAL CURRENT AND THERMAL LIMIT  
ONLY 2.2 µF FOR STABILITY  
AVAILABLE IN ± 2% ACCURACY AT 25 °C  
SUPPLY VOLTAGE REJECTION: 70 db  
(TYP.)  
suitable for Low Noise, Low Power applications  
and specially in battery powered systems.  
A Shutdown Logic Control function is available  
(pin 5, TTL compatible). This means that when the  
device is used as a local regulator, it is possible to  
put a part of the board in standby, decreasing the  
total power consumption. It requires only a 2.2 µF  
capacitor for stability allowing space and cost  
saving.  
TEMPERATURE RANGE: -40 TO 125 °C  
DESCRIPTION  
The KF00 series are very Low Drop regulators  
availablein SO-8 package and in a wide range of  
output voltages.  
The very Low Drop voltage (0.4V) and the very  
low quiescent current make them particularly  
SCHEMATIC DIAGRAM  
July 2003  
1/17  

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