L7800AB/AC SERIES
PRECISION 1A REGULATORS
s s
OUTPUT CURRENT IN EXCESS OF 1A OUTPUT VOLTAGES OF 5; 6; 8; 9; 12; 15; 18;...
L7800AB/AC SERIES
PRECISION 1A REGULATORS
s s
OUTPUT CURRENT IN EXCESS OF 1A OUTPUT
VOLTAGES OF 5; 6; 8; 9; 12; 15; 18; 20; 24V THERMAL OVERLOAD PROTECTION OUTPUT TRANSITION SOA PROTECTION 2% OUTPUT
VOLTAGE TOLERANCE GUARANTEED IN EXTENDED TEMPERATURE RANGE
TO-220 TO-220FP TO-220FM
s s s s
DESCRIPTION The L7800A series of three terminal positive regulators is available in TO-220, TO-220FP, TO-220FM and D2PAK packages and several fixed output
voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problem associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current, Although designed primarily as fixed
voltage regulators, these
D2PAK
devices can be used with external components to obtain adjustable
voltage and currents.
SCHEMATIC DIAGRAM
March 2004
1/21
Free Datasheet http://www.datasheet4u.net/
L7800AB/AC SERIES
ABSOLUTE MAXIMUM RATINGS
Symbol VI IO PD Tstg Top DC Input
Voltage Output Current Power Dissipation Storage Temperature Range Operating Junction Temperature Range (for L7800AC) (for L7800AB) Parameter (for VO= 5 to 18V) (for VO= 20, 24V) Value 35 40 Internally Limited Internally Limited -65 to +150 0 to +150 -40 to +125 Unit V V mA mW °C °C °C
Absolute Maximum Ratings are those values beyo...