Supplier Device Package is 24-MLPQ (4x4) - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - NX2423CMTR SC2544MLTRT SC2545MLTRT

Part Number	Manufacturer / Brand	Brife Description	Part Status	Output Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Package / Case	Supplier Device Package
NX2423CMTR	Microsemi Corporation	IC Regulators Controller BUCK 24MLPQ	Last Time Buy	Transistor Driver	Step-Down	Positive	Buck	2	1	4.5 V ~ 5.5 V	400kHz	97%	Yes	No	-	Enable, Frequency Control, Power Good	0°C ~ 70°C (TA)	-	24-MLPQ (4x4)
SC2544MLTRT	Semtech Corporation	IC Regulators Controller BUCK 24MLPQ	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 28 V	100kHz ~ 300kHz	90%	Yes	No	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 150°C (TJ)	24-VFQFN Exposed Pad	24-MLPQ (4x4)
SC2545MLTRT	Semtech Corporation	IC Regulators Controller BUCK 24MLPQ	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 28 V	100kHz ~ 300kHz	90%	Yes	No	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	24-VFQFN Exposed Pad	24-MLPQ (4x4)