M C C
ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents
20736 Marilla Street Chatsworth
ꢆꢋꢅꢌꢍꢎꢍꢍ
ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ
$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ
TM
Micro Commercial Components
MC79L08F
Features
•
•
•
Maximum Output current I :0.1A
o
Internal Short Circuit Current Limiting
Internal Thermal Overload Protection
No External Components Required
Lead Free Finish/RoHS Compliant ("P" Suffix designates
RoHS Compliant. See ordering information)
Epoxy meets UL 94 V-0 flammability rating
Moisure Sensitivity Level 1
Three-Terminal Low
Current Negative
Voltage Regulator
•
·
·
·
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Absolute Maximum Ratings
SOT-89
Parameter
Symbol
V1
Value
30
Unit
V
oC
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Input Voltage
ꢀꢀ
ꢀ
A
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Operating Junction Temperature
Storage Temperature Range
TOPR
TSTG
-30---+75
-40---+125
ꢀ
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ꢀ
ꢀ
ꢀ
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K
B
ꢀ
ꢀ
oC
ꢀ
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=40mA, 0 oC <Tj<125oC,
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Electrical Characteristics( V
i
=14V, I
O
E
ꢀ
C
ꢀ
C1=0.33uF, C =0.1uF, unless otherwise specified)
O
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Parameter
Output
Voltage
Sym
Min
Typ
Max
Test conditions
D
ꢀ
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V0
7.68V
8.0V
8.32V
Vi=14V, IO=40mA
ꢀ
G
H
ꢀ
J
ꢀ
Load
Regulation
Line
regulation
Quiescent
Current
Io=1mA-100mA,
Vi=14V
10.5VƙViƙ23V,
IO=40mA
ꢀ
F
Vo -IO
Vo - Vi
Iq
10mV
24mV
3.5mA
190µV
80mV
175mV
6.0mA
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Vi=14V, IO=40mA
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10Hzƙfƙ100KHz
Vi=14V, IO=40mA
11VƙV1ƙ21V,
IO=40mA
Output Noise
Voltage
ꢀ
1
2
3
VN
ꢀꢀ
1. GND
ꢀ
ꢀ
ꢀ
2. IN (Case)
3. OUT
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Ripple
Rejection
RR
39dB
68dB
f=120Hz, Tj=25oC
eiN=1VP-P
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*Note: Bypass Capacitors are recommended for optimum stability and
transient response and should be located as close as possible to the
regulators
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ꢈꢁꢇꢅꢂꢆꢁꢂꢆꢀ
ꢈꢁꢇꢀ
ꢁꢂꢃꢄꢅꢆꢀ
ꢀ
ꢇꢇꢀ
ꢂꢋꢌꢅꢆꢀ
ꢇꢉꢊꢀ
ꢇꢁꢂꢀ
ꢇꢉꢊꢀ
ꢇꢁꢂꢀ
ꢒꢍꢐꢓꢀ
1.55
Typical Application:
ꢉꢀ
ꢖ
ꢍꢎꢏꢐꢀ
.061
ꢍꢎꢑꢎꢀ
ꢚꢚꢚꢚꢚ
ꢒꢍꢔꢕꢀ
ꢚꢚꢚꢚꢚ
ꢀ
REF.
ꢃꢀ
ꢈꢀ
ꢅꢀ
ꢙꢀ
ꢝꢀ
ꢄꢀ
ꢞꢀ
ꢍꢎꢗꢒꢀ
ꢍꢕꢐꢎꢀ
ꢍꢕꢓꢘꢀ
ꢍꢎꢎꢑꢀ
ꢍꢕꢎꢐꢀ
ꢍꢕꢎꢗꢀ
ꢍꢕꢎꢗꢀ
ꢍꢕꢗꢗꢀ
ꢍꢎꢔꢗꢀ
ꢍꢕꢐꢓꢀ
ꢍꢎꢕꢕꢀ
ꢚꢚꢚꢚꢚꢀ
ꢍꢕꢎꢓꢀ
ꢍꢕꢘꢎꢀ
ꢍꢕꢎꢔꢀ
ꢍꢕꢔꢐꢀ
ꢐꢍꢓꢎꢀ
ꢕꢍꢑꢕꢀ
ꢘꢍꢐꢒꢀ
ꢐꢍꢕꢕꢀ
ꢕꢍꢐꢐꢀ
ꢕꢍꢐꢑꢀ
ꢕꢍꢐꢑꢀ
ꢎꢍꢒꢕꢀ
ꢒꢍ25ꢀ
ꢎꢍꢕꢕꢀ
ꢘꢍꢗꢒꢀ
ꢚꢚꢚꢚꢚꢀ
ꢕꢍꢒꢑꢀ
ꢕꢍꢗꢐꢀ
ꢕꢍꢒꢎꢀ
ꢎꢍꢔꢕꢀ
ꢀ
ꢀ
MC79L08F
ꢀ
Input
Output
ꢌꢛꢜꢀ
ꢀ
ꢀ
ꢀ
ꢀ
C
in
C
O
0.33µF
0.1µF
ꢀ
www.mccsemi.com
Revision: A
2011/01/01
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