Voltage Regulator. MC79L12F Datasheet

MC79L12F Regulator. Datasheet pdf. Equivalent

MC79L12F Datasheet
Recommendation MC79L12F Datasheet
Part MC79L12F
Description Three-Terminal Low Current Positive Voltage Regulator
Feature MC79L12F; www.DataSheet4U.com MCC Micro Commercial Components TM   omponents 20736 Marilla .
Manufacture MCC
Datasheet
Download MC79L12F Datasheet




MCC MC79L12F
www.DataSheet4U.com
MCC
TM
Micro Commercial Components
  omponents
20736 Marilla Street Chatsworth

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MC79L12F
Features
Internal Short Circuit Current Limiting
Internal Thermal Overload Protection
No External Components Required
x Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
x Marking :Type Number
Absolute Maximum Ratings
Parameter
Symbol
Value
Input Voltage
V1 30
Operating Junction Temperature TOPR
-30---+75
Storage Temperature Range
TSTG
-40---+125
Unit
V
oC
oC
Electrical Characteristics( V i=19V, IO=40mA, 0 oC <Tj<125 oC,
C1=0.33uF, CO=0.1uF, unless otherwise specified)
Parameter Sym Min
Typ Max
Test conditions
Output
Voltage
V0
11.5V
12.0V
12.5V Vi=19V, IO=40mA
Load
Regulation
Line
regulation
Quiescent
Current
Vo -IO
Vo - Vi
Iq
16mV
36mV
3.5mA
100mV
250mV
6.0mA
Io=1mA-100mA,
Vi=19V
14.5VƙViƙ27V,
IO=40mA
Vi=19V, IO=40mA
Output Noise
Voltage
Ripple
Rejection
VN
RR
210µV
37dB
64dB
10Hzƙfƙ100KHz
Vi=19V, IO=40mA
15VƙV1ƙ25V,
IO=40mA
f=120Hz, Tj=25oC
eiN=1VP-P
*Note: Bypass Capacitors are recommended for optimum stability and
transient response and should be located as close as possible to the
regulators
Typical Application:
Input
Cin
0.33µF
MC79L12F
Output
CO
0.1µF
Three-Terminal Low
Current Negative
Voltage Regulator
SOT-89






C

D
G





1



A
B
H
F
23
K
E
J
1. GND
2. IN (Case)
3. OUT













 


 

 








































 










Revision: 2
www.mccsemi.com
1 of 2
2007/03/19



MCC MC79L12F
MCC
TM
Micro Commercial Components
***IMPORTANT NOTICE***
Micro Commercial Components Corp . reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp . does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold Micro Commercial Components Corp . and all the companies whose
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
Products offer by Micro Commercial Components Corp . are not intended for use in Medical,
Aerospace or Military Applications.
Revision: 2
www.mccsemi.com
2 of 2
2007/03/19







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