参数资料
型号: KA7805ERTF
厂商: Fairchild Semiconductor
文件页数: 1/27页
文件大小: 0K
描述: IC REG LDO 5V 1A DPAK
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 最高 35V
电压 - 压降(标准): 2V @ 1A
稳压器数量: 1
电流 - 输出: 1A
工作温度: 0°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-252-3,DPak(2 引线+接片),SC-63
供应商设备封装: TO-252-3
包装: 标准包装
其它名称: KA7805ERTFFSDKR
August 2013
KA78XXE / KA78XXAE
3-Terminal 1 A Positive Voltage Regulator
Features
Description
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Output Current up to 1 A
Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24 V
Thermal Overload Protection
Short-Circuit Protection
Output Transistor Safe Operating Area Protection
The KA78XXE / KA78XXAE series of three-terminal posi-
tive regulators is available in the TO-220 / D-PAK pack-
age 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. If adequate heat sinking is provided, they
can deliver over 1 A output current. Although designed
primarily as fixed-voltage regulators, these devices can
be used with external components for adjustable voltages
and currents.
TO-220 (Dual Gauge)
D-PAK
GND
GND
1
1. Input
2. GND
1
3. Output
Block Diagram
INPUT
1
CURRENT
GENERATOR
SOA
PROTECTION
SERIES
PASS
ELEMENT
OUTPUT
3
STARTING
CIRCUIT
REFERENCE
VOLTAGE
ERROR
AMPLIFIER
THERMAL
PROTECTION
GND
2
Figure 1. Block Diagram
? 2006 Fairchild Semiconductor Corporation
KA78XXE / KA78XXAE Rev. 1.1.1
1
www.fairchildsemi.com
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相关代理商/技术参数
参数描述
KA7805ERTF 制造商:Fairchild Semiconductor Corporation 功能描述:IC LDO VOLT REG 5V 1A TO-252-3
KA7805ERTM 功能描述:线性稳压器 - 标准 REGULATOR 1.0A 4% RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L
KA7805ETSTU 功能描述:线性稳压器 - 标准 3-Term 1A Positive Short Leads RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L
KA7805ETU 功能描述:线性稳压器 - 标准 3-Terminal 1A Positive RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L
KA7805R 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-Terminal 1A Positive Voltage Regulator