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MC79L12F Datasheet(数据表) 1 Page - Micro Commercial Components

部件型号  MC79L12F
说明  Three-Terminal Low Current Negative Voltage Regulator
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制造商  MCC [Micro Commercial Components]
网页  http://www.mccsemi.com
标志 MCC - Micro Commercial Components

MC79L12F Datasheet(HTML) 1 Page - Micro Commercial Components

  MC79L12F 数据表 HTML 1Page - Micro Commercial Components MC79L12F 数据表 HTML 2Page - Micro Commercial Components  
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MC79L12F
Three-Terminal Low
Current Negative
Voltage Regulator
Features
Internal Short Circuit Current Limiting
Internal Thermal Overload Protection
No External Components Required
Parameter
Symbol
Value
Unit
Input Voltage
V1
30
V
Operating Junction Temperature
TOPR
-30---+75
oC
Storage Temperature Range
TSTG
-40---+125
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
Vo -IO
16mV
100mV
Io=1mA-100mA,
Vi=19V
Line
regulation
Vo -Vi
36mV
250mV
14.5V
Vi
27V,
IO=40mA
Quiescent
Current
Iq
3.5mA
6.0mA
Vi=19V, IO=40mA
Output Noise
Voltage
VN
210
µV
10Hz
f
100KHz
Vi=19V, IO=40mA
Ripple
Rejection
RR
37dB
64dB
15V
V1
25V,
IO=40mA
f=120Hz, Tj=25
oC
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
MC79L12F
Input
Cin
0.33µF
CO
Output
0.1
µF
Typical Application:
 omponents
20736 Marilla Street Chatsworth

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SOT-89
B
A
E
D
G
H
F
K
J
C
12
3
1. GND
2. IN (Case)
3. OUT
Revision: 2
2007/03/19
TM
Micro Commercial Components
Case Material: Molded Plastic.
UL Flammability
Classification Rating 94V-0
Marking :Type Number
Absolute Maximum Ratings
www.mccsemi.com
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