L780S00 Series
Ordering number : EN1700F
SANYO Semiconductors
DATA SHEET
Monolithic Linear IC
L780S00 Series
5 to 24V 1A 5-Pin Voltage
Regulators with Strobe Pin
Features
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•
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Output voltage
L780S05 : 5V
L780S06 : 6V
L780S07 : 7V
L780S08 : 8V
L780S09 : 9V
L780S10 : 10V
L780S12 : 12V
L780S15 : 15V
L780S18 : 18V
L780S20 : 20V
L780S24 : 24V
The strobe pin can be used to turn ON / OFF output voltage (active-low).
1A output current.
On-chip thermal protector.
On-chip overcurrent limiter.
On-chip ASO protector.
The use of package TO-220-5H (5 pins) facilitates mounting and thermal design.
Specifications
[Common to L780S00 series]
Maximum Ratings at Ta=25°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
Pin 1
35
Strobe input voltage
VST max
Pin 4
18
V
Strobe input current
IST max
Pin 4
5
mA
Allowable power dissipation
Pd max
1.75
W
Tc=25°C
V
20
W
5
°C / W
Thermal resistance
θj-c
Operating temperature
Topr
--20 to +80
°C
Storage temperature
Tstg
--55 to +150
°C
Strobe Operating Characteristics at Ta=25°C
Parameter
Symbol
Conditions
Ratings
Unit
Strobe operation start voltage
Vst(on)
2.4
V
Strobe operation stop voltage
Vst(off)
0.5
V
Any and all SANYO Semiconductor 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 Semiconductor representative
nearest you before usingany SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor 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 Semiconductor
products described or contained herein.
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
80906 / 21006 SY IM / 11200TH (KT) / 8119YK / N307TA / 9047KI / 7086KI / 4045MW, TS No.1700-1/10
