SM79Lxx Series
Elektronische Bauelemente
Positive Voltage Regulator
RoHS Compliant Product
A suffix of “-C” specifies halogen or lead -free
DESCRIPTION
The SM79L05 series of three-terminal negative regulators
are available in the SOT-89 package. They can provide
local on card-regulation, eliminating the distribution
problems associated with single point regulation; further-more,
having the same voltage options as the SM79L05
positive standard series, they are particularly suited for
split power supplies. If adequate heat sinking is provided,
the SM79L05 series can deliver an output current in
excess of 100mA although designed primarily as fixed
voltage regulators, these devices can be used with external
components to obtain adjustable voltage and currents.
SOT-89
4
1
A
E
2
3
C
B
F
G
H
J
REF.
Millimeter
Min.
Max.
4.40
4.60
3.94
4.25
1.40
1.60
2.25
2.60
1.50
1.85
0.89
1.20
D
K
L
REF.
G
H
J
K
L
Millimeter
Min.
Max.
0.40
0.58
1.50 TYP
3.00 TYP
0.32
0.52
0.35
0.44
PACKAGE INFORMATION
Package
SOT-89
MPQ
1K
Leader Size
7 inch
A
B
C
D
E
F
TYPICAL APPLICATION
MAXIMUM RATINGS
Parameter
Input Voltage
Output Current
Operating Junction Temperature Range
Storage Temperature Range
Power Dissipation @ T
A
=25°C
5V~9V
12V~15V
I
O
T
J
Tstg
P
D
Symbol
V
IN
Ratings
-30
-35
100
0~125
-55~150
500
Unit
V
mA
°C
mW
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
13-Jul-2011 Rev. C
Page 1 of 5
SECOS [ SECOS HALBLEITERTECHNOLOGIE GMBH ]
