L4962EH Datasheet | STMicroelectronics

® L4962 1.5A POWER SWITCHING REGULATOR 1.5A OUTPUT CURRENT 5.1V TO 40V OUTPUT VOLTAGE RANGE PRECISE (± 2%) ON-CHIP REFERENCE HIGH SWITCHING FREQUENCY VERY HIGH EFFICIENCY (UP TO 90%) VERY FEW EXTERNAL PONENTS SOFT START INTERNAL LIMITING CURRENT THERMAL SHUTDOWN POWERDIP (12 + 2 + 2) HEPTAWATT ORDERING NUMBERS : L4962/A (12 + 2 + 2 Powerdip) L4962E/A (Heptawatt Vertical) L4962EH/A (Horizontal Heptawatt) DESCRIPTION The L4962 is a monolithic power switching regulator delivering 1.5A at a voltage variable from 5V to 40V in step down configuration. Features of the device include current limiting, soft start, thermal protection and 0 to 100% duty cycle for continuous operating...