®
L4963 L4963D
1.
5A SWITCHING
REGULATOR
1.
5A OUTPUT LOAD CURRENT 5.
1 TO 36V OUTPUT VOLTAGE RANGE DISCONTINUOUS VARIABLE FREQUENCY MODE PRECISE (+/–2%) ON CHIP REFERENCE VERY HIGH EFFICIENCY VERY FEW EXTERNAL COMPONENTS NO FREQ.
COMPENSATION REQUIRED RESET AND POWER FAIL OUTPUT FOR MICROPROCESSOR INTERNAL CURRENT LIMITING THERMAL SHUTDOWN
Powerdip12+3+3
SO20
ORDERING NUMBERS:
DESCRIPTION The L4963 is a monolithic power switching
regulator delivering 1.
5A at 5.
1V.
The output voltage is adjustable from 5.
1V to 36V, working in discontinuous variable frequency mode.
Features of the device include remote inhibit, internal current limiting and thermal protection, reset and power fail outputs ...