Supplier Device Package is 28-TSSOP-EP - PMIC - Voltage Regulators - DC DC Switching Regulators Distributor - LT1941EFE#PBF LT3640EFE#PBF LT3640IFE#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
LT1941EFE#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV 28TSSOP	Active	Step-Up, Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost, SEPIC	Adjustable	3	3.5V	25V	0.628V	25V, 40V (Switch)	1.5A (Switch), 2A (Switch), 3A (Switch)	1.1MHz	No	0°C ~ 70°C (TA)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LT3640EFE#PBF	Linear Technology/Analog Devices	IC Regulators BCK ADJ 1.1A/1.3A 28TSSOP	Active	Step-Down	Positive	Buck	Adjustable	2	2.5V	35V	0.6V, 1.265V	33.97V	1.1A, 1.3A	500kHz ~ 2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LT3640IFE#PBF	Linear Technology/Analog Devices	IC Regulators BCK ADJ 1.1A/1.3A 28TSSOP	Active	Step-Down	Positive	Buck	Adjustable	2	2.5V	35V	0.6V, 1.265V	33.97V	1.1A, 1.3A	500kHz ~ 2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LT3641EFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ DL SYNC 28TSSOP	Active	Step-Down	Positive	Buck	Adjustable	2	2.5V	42V	0.6V, 1.265V	39.48V	1.3A, 1.1A	500kHz ~ 2MHz	Both	-40°C ~ 125°C (TJ)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LT3641HFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ DL SYNC 28TSSOP	Active	Step-Down	Positive	Buck	Adjustable	2	2.5V	42V	0.6V, 1.265V	39.48V	1.3A, 1.1A	500kHz ~ 2MHz	Both	-40°C ~ 150°C (TJ)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LT3641IFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ DL SYNC 28TSSOP	Active	Step-Down	Positive	Buck	Adjustable	2	2.5V	42V	0.6V, 1.265V	39.48V	1.3A, 1.1A	500kHz ~ 2MHz	Both	-40°C ~ 125°C (TJ)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
MAX1709EUI+	Maxim Integrated	IC Regulators BST ADJ/PROG 7.5A 28TSSOP	Active	Step-Up	Positive	Boost	Adjustable (Programmable)	1	0.7V	5V	2.5V (3.3V, 5V)	5.5V	7.5A (Switch)	350kHz ~ 1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
MAX1709EUI+T	Maxim Integrated	IC Regulators BST ADJ/PROG 7.5A 28TSSOP	Active	Step-Up	Positive	Boost	Adjustable (Programmable)	1	0.7V	5V	2.5V (3.3V, 5V)	5.5V	7.5A (Switch)	350kHz ~ 1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
MAX1945REUI+	Maxim Integrated	IC Regulators BUCK ADJ/PROG 6A 28TSSOP	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	1	2.6V	5.5V	0.8V (1.8V, 2.5V)	4.68V	6A	400kHz ~ 1.2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
MAX1945REUI+T	Maxim Integrated	IC Regulators BUCK ADJ/PROG 6A 28TSSOP	Active	Step-Down	Positive	Buck	Adjustable (Programmable)	1	2.6V	5.5V	0.8V (1.8V, 2.5V)	4.68V	6A	400kHz ~ 1.2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators