Supplier Device Package is 24-TQFN (4x4) - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - MAX15023ETG+ MAX15023ETG+T MAX1992ETG+

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
MAX15023ETG+	Maxim Integrated	IC Regulators Controller BUCK 24TQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 28 V	200kHz ~ 1MHz	87.5%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX15023ETG+T	Maxim Integrated	IC Regulators Controller BUCK 24TQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 28 V	200kHz ~ 1MHz	87.5%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX1992ETG+	Maxim Integrated	IC Regulators Controller BUCK 24TQFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	200kHz, 300kHz, 450kHz, 600kHz	100%	Yes	No	-	Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX1992ETG+T	Maxim Integrated	IC Regulators Controller BUCK 24TQFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	200kHz, 300kHz, 450kHz, 600kHz	100%	Yes	No	-	Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX1993ETG+	Maxim Integrated	IC Regulators Controller BUCK 24TQFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	200kHz, 300kHz, 450kHz, 600kHz	100%	Yes	No	-	Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX1993ETG+T	Maxim Integrated	IC Regulators Controller BUCK 24TQFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	200kHz, 300kHz, 450kHz, 600kHz	100%	Yes	No	-	Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-TQFN (4x4)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers