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TM
Micro Commercial Components
MC79L05BP
Features
•
Case Material:Molded Plastic. UL Flammability
Classificatio Rating 94-0 and MSL Rating 1
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)
•
•
•
•
Three-Terminal Low
Current Negative
Voltage Regulator
Absolute Maximum Ratings
TO-92
Parameter
Symbol
Vi
Value
-30
Unit
V
A
E
Input Voltage
Operating Junction Temperature
Storage Temperature Range
TOPR
TSTG
-30---+75
-40---+125
oC
oC
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
B
Electrical Characteristics( V
i
=10V, I
O
=40mA, 0 oC <Tj<125oC,
C1=0.33uF, C =0.1uF, unless otherwise specified)
O
Parameter
Output
Voltage
Sym
Min
Typ
Max
Test conditions
V0
-4.8V
-5.0V
-5.2V
Vi=-10V, IO=40mA
Load
Regulation
Line
Io=1mA-100mA,
Vi=-10V
Vo -IO
7.0mV
15mV
60mV
C
Vo - Vi
150mV
-7VƙVƙ-20V, IO=40mA
i
regulation
Quiescent
Current
Iq
3.5mA
6.0mA
Vi=-10V, IO=40mA
10Hzƙfƙ100KHz
Vi=-10V, IO=40mA
-8VƙV1ƙ-18V,
IO=40mA
Output Noise
Voltage
VN
120µV
D
Ripple
Rejection
RR
41dB
71dB
f=120Hz, Tj=25oC
eiN=1VP-P
1. GND
2. IN
1
2
3
*Note: Bypass Capacitors are recommended for optimum stability and
transient response and should be located as close as possible to the
regulators
ꢀ
3. OUT
G
ꢀ
Typical Application:
DIMENSIONS
INCHES
MIN
MM
MIN
MC79L05BP
Input
Output
DIM
A
MAX
.185
.185
---
MAX
4.70
4.70
---
NOTE
.175
4.45
4.46
12.7
0.41
3.43
2.42
C
B
.175
in
C
O
C
.500
0.33µF
0.1µF
D
.016
.020
.145
.105
0.63
3.68
2.67
E
.135
G
.095
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Revision: 3
2008/02/01
