MC79L09F Datasheet, PDF (1/2 Pages) Micro Commercial Components – Three-Terminal Low Current Negative Voltage Regulator

MCC
TM
Micro Commercial Components

  omponents
20736 Marilla Street Chatsworth

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$ %    !"#
MC79L09F
Features
• Internal Short Circuit Current Limiting
• Internal Thermal Overload Protection
• No External Components Required
• Case Material:Molded Plastic. UL Flammability
Classificatio Rating 94-0 and MSL Rating 1
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Input Voltage
V₁
30
V
Operating Junction Temperature T_OPR
-30---+75
o_C
Storage Temperature Range
T_STG
-40---+125
o_C
Electrical Characteristics( V i=15V, 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
8.64V
9.0V
9.36V Vi=15V, IO=40mA
Load
Regulation
Line
regulation
Quiescent
Current
Vo -IO
Vo - Vi
Iq
12mV
27mV
3.5mA
90mV
200mV
6.0mA
Io=1mA-100mA,
Vi=15V
12.5VƙViƙ24V,
IO=40mA
Vi=15V, IO=40mA
Output Noise
Voltage
VN
210µV
10Hzƙfƙ100KHz
Vi=15V, IO=40mA
12VƙV1ƙ22V,
Ripple
Rejection
RR
37dB
64dB
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
Typical Application:
Input
C_in
0.33µF
MC79L09F
Output
C_O
0.1µF
Three-Terminal Low
Current Negative
Voltage Regulator



























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SOT-89
A
B
K
E
H
J
F
2
3
1. GND
2. IN(Case)
3. OUT















 


 

 




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2008/06/30