Found 14 alternatives for LA5771MP-E by Rochester Electronics, LLC. Pmic Voltage Regulators Dc Dc Switching Regulators — TO-252-6, DPak (5 Leads + Tab).
STEP-DOWN SWITCHING REGULATOR
IC REG BUCK ADJUSTABLE 3.1A SMP5
IC REG BUCK ADJUSTABLE 3.1A SMP5
IC REG BUCK ADJ 3.1A SMP5J
STEP-DOWN SWITCHING REGULATOR
STEP-DOWN SWITCHING REGULATOR
IC REG BUCK ADJUSTABLE 3.1A SMP5
IC REG BUCK ADJ 1.5A TO252-5
IC REG BUCK PROG 3.1A SMP5J
IC REG BUCK 3.3V 3A TO252-5
STEP-DOWN SWITCHING REGULATOR
IC REG BUCK ADJ 3A TO252-5
STEP-DOWN SWITCHING REGULATOR
STEP-DOWN SWITCHING REGULATOR