Bay Linear, Inc
2478 Armstrong Street, Livermore, CA 94550 Tel: (925) 989-7144, Fax: (925) 940-9556
www.baylinear.com
100mA Negative Voltage Regulator
LM79LXX
Packaging Information
Ordering Information
Device
Operating
Voltage
Temp.
Package
LM79l05
7 to 20
0 to 125
°C
TO-92
LM79L12
14.5 to 27
0 to 125
°C
TO-92
LM79L15
17.5 to 30
0 to 125
°C
TO-92
LM79L18
20.5 to 33
0 to 125
°C
TO-92
LM79L24
27 to 38
0 to 125
°C
TO-92
Description
The Bay Linear LM79LXX is integrated linear negative
regulator with three terminals. The LM79LXX offer several
fixed output voltages making them useful in wide range of
applications. These applications include on-card regulation for
elimination of noise and distribution problems associated with
single-point regulation. In addition they can be used with
power pass elements to make high-current voltage regulators.
Each of these regulators can deliver up to 100mA of output
current.
When used in replacement for a Zener diode-resistor
combination, an effective improvement in output impedance
can be obtained together with lower-bias current.
The LM79LXX is available in the plastic TO-92 (Z) package.
Features
•
Output Current of 100mA
•
Output Voltage Tolerance of 5%
•
Internal thermal overload protection
•
Internal Short-Circuit Limited
•
No External Component
•
Output Voltage- 5.0V, -12V, -15V, -18V, -
24V
•
Offer in plastic TO-92
•
Direct Replacement for MC79L00
Applications
•
Post regulator for switching DC/DC
converter
•
Bias supply for analog circuits
Bay Linear
Bay Linear
Bay Linear
Bay Linear
Linear Excellence
Bottom View
TO-92 (N)
1
3
2
1.
Common
2.
Input
3.
Output
Bottom View
TO-92 (N)
1
3
2
1.
2.
Input
3.
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