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KA7809ER PDF预览

KA7809ER

更新时间: 2024-11-03 22:38:31
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 稳压器
页数 文件大小 规格书
26页 255K
描述
3-Terminal 1A Positive Voltage Regulator

KA7809ER 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TO-252包装说明:TO-252, SMSIP3H,.38,90TB
针数:3Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.83可调性:FIXED
标称回动电压 1:2 V最大绝对输入电压:35 V
最大输入电压:25 V最小输入电压:11.5 V
JESD-30 代码:R-PSSO-G2长度:6.6 mm
最大电网调整率:0.18%最大负载调整率:0.18%
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:最大输出电流 1:1 A
最大输出电压 1:9.4 V最小输出电压 1:8.6 V
标称输出电压 1:9 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, HEAT SINK/SLUG
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
座面最大高度:2.5 mm子类别:Other Regulators
表面贴装:YES技术:BIPOLAR
端子形式:GULL WING端子节距:2.3 mm
端子位置:SINGLE最大电压容差:4%
宽度:6.1 mm

KA7809ER 数据手册

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www.fairchildsemi.com  
KA78XXE/KA78XXAE  
3-Terminal 1A Positive Voltage Regulator  
Features  
Description  
• Output Current up to 1A  
• Output Voltages of 5, 6, 8, 9, 12, 15, 18, 24V  
• Thermal Overload Protection  
• Short Circuit Protection  
• Output Transistor Safe Operating Area Protection  
The KA78XXE/KA78XXAE series of three-terminal posi-  
tive regulator are available in the TO-220/D-PAK package  
and with several fixed output voltages, making them useful  
in a wide range of applications. Each type employs internal  
current limiting, thermal shut down and safe operating area  
protection, making it essentially indestructible. If adequate  
heat sinking is provided, they can deliver over 1A output  
current. Although designed primarily as fixed voltage  
regulators, these devices can be used with external  
components to obtain adjustable voltages and currents.  
TO-220  
GND  
1
D-PAK  
GND  
1
1. Input 2. GND 3. Output  
Internal Block Diagram  
OUTPUT  
3
INPUT  
1
SERIES  
PASS  
ELEMENT  
CURRENT  
GENERATOR  
SOA  
PROTECTION  
REFERENCE  
VOLTAGE  
ERROR  
AMPLIFIER  
STARTING  
CIRCUIT  
THERMAL  
PROTECTION  
GND  
2
Rev. 1.0.0  
©2003 Fairchild Semiconductor Corporation  

KA7809ER 替代型号

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