Serial Interfaces is I²C, PMBus - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - LTC3880EUJ-1#PBF LTC3882EUJ#PBF LTC3882EUJ-1#PBF

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
LTC3880EUJ-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK PMBUS 40QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 24 V	-	-	Yes	Yes	I²C, PMBus	Enable, Frequency Control	-40°C ~ 105°C (TA)	40-WFQFN Exposed Pad	40-QFN (6x6)
LTC3882EUJ#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK PMBUS 40QFN	Active	PWM Signal	Step-Down	Positive	Buck	2	2	3 V ~ 13.8 V	500kHz	87.5%	No	Yes	I²C, PMBus	Enable, Phase Control	-40°C ~ 125°C (TJ)	40-WFQFN Exposed Pad	40-QFN (6x6)
LTC3882EUJ-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK PMBUS 40QFN	Active	PWM Signal	Step-Down	Positive	Buck	2	2	3 V ~ 13.8 V	500kHz	87.5%	No	Yes	I²C, PMBus	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 125°C (TJ)	40-WFQFN Exposed Pad	40-QFN (6x6)
LTC3883EUH#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK PMBUS 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 24 V	-	-	Yes	Yes	I²C, PMBus	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 105°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3884EUK#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK PMBUS 48QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 38 V	200kHz ~ 1MHz	-	Yes	Yes	I²C, PMBus	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 125°C (TJ)	48-WFQFN Exposed Pad	48-QFN (7x7)
LTC3886EUKG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK PMBUS 52QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 60 V	100kHz ~ 750kHz	-	Yes	Yes	I²C, PMBus	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 125°C (TJ)	52-WFQFN, 46 Leads, Exposed Pad	52-QFN (7x8)
LTC3887EUJ-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK PMBUS 40QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 24 V	250kHz ~ 1MHz	-	Yes	Yes	I²C, PMBus	Enable, Frequency Control, Phase Control	-40°C ~ 125°C (TJ)	40-WFQFN Exposed Pad	40-QFN (6x6)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers