Frequency - Switching is Up to 3MHz - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - LTC3121EDE#PBF LTC3423EMS#PBF LTC3424EMS#PBF

Part Number	Manufacturer / Brand	Brife Description	Part Status	Function	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
LTC3121EDE#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 1.5A SYNC	Active	Step-Up	Positive	Boost	Adjustable	1	1.8V	5.5V	2.2V	15V	1.5A (Switch)	Up to 3MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	12-WFDFN Exposed Pad	12-DFN (4x3)
LTC3423EMS#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 1A 10MSOP	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	5.5V	1.5V	5.5V	1A (Switch)	Up to 3MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LTC3424EMS#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 2A 10MSOP	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	5.5V	1.5V	5.5V	2A (Switch)	Up to 3MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP