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參數(shù)資料
| 型號： | MC78L12ACX |
| 廠商： | VISHAY SEMICONDUCTORS |
| 元件分類： | 固定正電壓單路輸出標(biāo)準(zhǔn)穩(wěn)壓器 |
| 英文描述： | 12 V FIXED POSITIVE REGULATOR, PSSO3 |
| 封裝： | SOT-89, 3 PIN |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 71K |
| 代理商： | MC78L12ACX |
Description
The MC78L00 series of positive voltage regulators are
designed to provide a range of regulated power supply
voltages for low current applications of up to 100mA.
They are low cost, rugged, easy to use, three terminal
devices with internal current limiting and thermal shut-
down protection and are the low current members of the
popular MC78M00 and MC7800 family..
No external components are required with the MC78L00
in most applications.
These products offer an improved replacement for the
traditional zener-resistor combination, providing better
output impedance, lower internal power dissipation and
lower quiescent current.
Mechanical Data
Case: SO-8, SOT-89, TO-92
High temperature soldering guaranteed:
260°C/10 seconds at terminals
Case outlines are on the back pages
Features
Wide selection of available fixed output voltages
Available in space saving SOT-89 package
Low cost
Internal short circuit current limiting
Internal thermal overload protection
No external components required
Complementary negative voltage regulators also available
(MC79L00)
Accurate, ± 2% output voltage tolerance
TO-92
LP Suffix
S Suffix
SO-8
X Suffix
SOT-89
1
2
3
1
2
3
4
8
7
6
5
1
2
3
Output
Input
Cin
0.33
F
MC78L00
Co
0.1
F
Standard Application Circuit
GND
Input
1
Output
3
2
Reference
Voltage
Starting
Circuit
Error
Amplifier
Current
Generator
SOA
Protection
Thermal
Protection
Series
Pass
Element
Internal Block Diagram
MC78L00
Vishay
formerly General Semiconductor
Document Number 74823
www.vishay.com
18-Dec-02
1
New Product
Three-Terminal Low Current
Positive Voltage Regulators
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| MC78L12ACZ | 制造商:BOCA 制造商全稱:Boca Semiconductor Corporation 功能描述:3-TERMINAL 0.1A NEGATIVE VOLTAGE REGULATORS |
| MC78L12AD | 制造商:BOCA 制造商全稱:Boca Semiconductor Corporation 功能描述:3-TERMINAL 0.1A NEGATIVE VOLTAGE REGULATORS |
| MC78L12APC | 制造商:ON Semiconductor 功能描述: |
| MC78L12AZ | 制造商:BOCA 制造商全稱:Boca Semiconductor Corporation 功能描述:3-TERMINAL 0.1A NEGATIVE VOLTAGE REGULATORS |
| MC78L12BP | 制造商:MCC 制造商全稱:Micro Commercial Components 功能描述:Three-Terminal Low Current Positive Voltage Regulator |
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