Bay Linear
Inspire the Linear Power
500mA Positive Voltage Regulator
LM78MXX
Description
The Bay Linear LM78MXX is integrated linear positive
regulator with three terminals. The LM78MXX offer several
fixed output voltages making them useful in wide range of
applications. When used as a zener diode/resistor combination
replacement, the LM78MXX usually results in an effective
output impedance improvement of two orders of magnitude,
lower quiescent current.
The LM78MXX is available in the TO-220, TO-263 &
TO-252 packages,
Features
• Output Current of 500mA
• Internal thermal overload protection
• Internal Short-Circuit Limited
• No External Component
• Output Voltage 5.0V, 6V, 8V, 9V, 10V,
12V, 15V
• Offer in plastic TO-220 & TO-252
• Direct Replacement for LM78MXX
Applications
• Post regulator for switching DC/DC
converter
• Bias supply for analog circuits
Packaging Information
TO-263-3 (S)
Bay Linear
123
Top View
1. Input
2. GND
3. Output
Ordering Information
Device
LM78M05
LM78M06
LM78M08
LM78M09
LM78M10
LM78M12
LM78M15
Operating
Voltage
7 to 20
8 to 20
10.5 to 23
11.5 to 24
12.5 to 25
14.5 to 27
17.5 to 30
Temp.
0 to 125 °C
0 to 125 °C
0 to 125 °C
0 to 125 °C
0 to 125 °C
0 to 125 °C
0 to 125 °C
TO-220 (T)
TO-252 (D)
TO-263 (S)
Bay Linear, Inc 2418 Armstrong Street, Livermore, CA 94550 Tel: (925) 606-5950, Fax: (925) 940-9556
www.baylinear.com