參數(shù)資料
型號: KA79XXA
廠商: Fairchild Semiconductor Corporation
英文描述: Connector; Leaded Process Compatible:Yes RoHS Compliant: Yes
中文描述: 三端1A條負電壓穩(wěn)壓器
文件頁數(shù): 1/18頁
文件大?。?/td> 121K
代理商: KA79XXA
2002 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.1
Features
Output Current in Excess of 1A
Output Voltages of -5, -6, -8, -9, -10, -12, -15, -18 , -24V
Internal Thermal Overload Protection
Short Circuit Protection
Output Transistor Safe Operating Area Compensation
Description
The KA79XX/KA79XXA series of three-terminal negative
regulators are available in TO-220 package and with
several fixed output voltages, making them useful in a wide
range of applications. Each type employs internal current
limiting, thermal shutdown and safe operating area
protection, making it essentially indestructible.
TO-220
1. GND 2. Input 3. Output
1
Vin
Internal Block Digram
VOLTAGE
REFERENCE
+
-
PROTECTION
CIRCUITRY
R1
R2
Rsc
GND
I1
I2
Output
In
Input
Q1
Q2
K A79X X /K A79X X A
3-Terminal 1A Negative Voltage Regulator
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