L78MG Datasheet, PDF (1/3 Pages) Sanyo Semicon Device – Variable 4-Pin Voltage Regulator

Ordering number:ENN918F
Monolithic Linear IC
L78MG
Variable 4-Pin Voltage Regulator
Applications
• General-purpose voltage regulator.
Features
• Wide operating voltage range : 7.5 to 35V
• 500mA output.
• On-chip thermal protector.
• On-chip overcurrent limiter.
• On-chip ASO protector.
• 4-pin SIP package facilitating mounting and thermal de-
sign as in case of transistor.
• Minimum number of external parts required.
• Easy to vary voltage.
Package Dimensions
unit:mm
3027A-SIP4H
[L78MG]
9.5
2.7
2.0
3.2
1.5
0.8
1.7
1.2
0.8
0.5
0.6
Specifications
Maximum Ratings at Ta = 25˚C
Parameter
Maximum Supply Voltage
Allowable Power Dissipation
Operating Temperature
Storage Temperature
Symbol
VCC max
Pd max
Topr
Tstg
Pin 1
Recommended Operating Conditions at Ta = 25˚C
Input Voltage
Output Current
Parameter
Symbol
VIN
IOUT
2.4 2.4 2.4
Conditions
SANYO : SIP4H
Ratings
Unit
35 V
1.2 W
–20 to +80 ˚C
–40 to +150 ˚C
Conditions
Ratings
Unit
VOUT+3 to VOUT+15 V
500 or less mA
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
11200TH (KT)/83094HK/8047TA/8225MW/7233KI/O281KI, TS No.918–1/3