L5973D
2.
5A SWITCH STEP DOWN SWITCHING
REGULATOR
s s s s s
s s s s s s s s
2.
5A INTERNAL SWITCH OPERATING INPUT VOLTAGE FROM 4.
4V TO 36V 3.
3V / (±2%) REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.
235V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE 250KHz INTERNALLY FIXED FREQUENCY VOLTAGE FEEDFORWARD ZERO LOAD CURRENT OPERATION INTERNAL CURRENT LIMITING INHIBIT FOR ZERO CURRENT CONSUMPTION SYNCHRONIZATION PROTECTION AGAINST FEEDBACK DISCONNECTION THERMAL SHUTDOWN
HSOP8 - EXPOSED PAD ORDERING NUMBER: L5973D
DESCRIPTION The L5973D is a step down monolithic power switching
regulator with a minimum switch current limit of 2.
5A so it is able to deliver more than 2A DC current to the load ...