PMIC - Voltage Regulators - DC DC Switching Regulators - Integrated Circuits (ICs) - LT3473EDD#PBF LT1945EMS#PBF LTC3548EDD#PBF LT1054CN8#PBF - CHIPSIC

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
LT3473EDD#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 1.2A 8DFN	Active	Step-Up	Positive	Boost	Adjustable	1	2.2V	16V	1.25V	34V	1.2A (Switch)	1.2MHz	No	0°C ~ 70°C (TA)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LT1945EMS#PBF	Linear Technology/Analog Devices	IC Regulators BST SEPIC INV ADJ 10MSOP	Active	Step-Up, Step-Up/Step-Down	Positive and Negative (Dual Rail)	Boost, SEPIC	Adjustable	2	1.2V	15V	±1.23V	±34V	250mA (Switch)	-	No	0°C ~ 70°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LTC3548EDD#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ DL SYNC 10DFN	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	2	2.5V	5.5V	0.6V	5V	400mA, 800mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT1054CN8#PBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor INV RATIO 8DIP	Active	Ratiometric, Step-Up	Positive or Negative	Charge Pump	Adjustable (Fixed)	1	3.5V	15V	2.5V (-Vin, 2Vin)	30V	100mA	25kHz	No	0°C ~ 100°C (TJ)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
LT3663EMS8E#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.2A 8MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	7.5V	36V	0.8V	6V	1.2A	1.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	8-MSOP-EP
LM2678T-ADJ/NOPB	Texas Instruments	IC Regulators BUCK ADJ 5A TO220-7	Active	Step-Down	Positive	Buck	Adjustable	1	8V	40V	1.21V	37V	5A	260kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-7 (Formed Leads)	TO-220-7
LTC3404EMS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.6A SYNC 8MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.65V	6V	0.8V	6V	600mA	1.4MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
LT3971EMSE-3.3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 3.3V 1.2A 10-MSOP	Active	Step-Down	Positive	Buck	Fixed	1	4.3V	38V	3.3V	-	1.2A	200kHz ~ 2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LTC3407EDD-4#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 0.8A DL 10DFN	Active	Step-Down	Positive	Buck	Adjustable	2	2.5V	5.5V	0.6V	5V	800mA	2.25MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3631EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK INV ADJ 0.1A 8DFN	Active	Step-Down	Positive or Negative	Buck	Adjustable	1	4.5V	45V	0.8V	45V	100mA	-	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LTC3411EDD#PBF	Linear Technology/Analog Devices	IC Regulators BCK BOOST ADJ 1.25A 10DFN	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	1	2.625V	5.5V	0.8V	5V	1.25A	1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT3481EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	34V	1.265V	20V	2A	300kHz ~ 2.8MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LTC3417AEFE-2#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ DL SYNC 20TSSOP	Active	Step-Down	Positive	Buck	Adjustable	2	2.25V	5.5V	0.8V	5V	1A, 1.5A	1.5MHz, 600kHz ~ 4MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LTC3355EUF#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A 20QFN	Active	Step-Down	Positive	Buck	Adjustable	1	3V	20V	2.7V	5V	1A	1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (4x4)
LTC3603EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2.5A SYNC 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	15V	0.6V	14.5V	2.5A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LTC3124EDHC#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 2.5A SYNC 16DFN	Active	Step-Up	Positive	Boost	Adjustable	1	1.8V	5.5V	2.5V	15V	2.5A (Switch)	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
LTC3111EDE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 1.5A 14DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.5V	15V	2.5V	15V	1.5A	800kHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LT8610ABEMSE-5#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 5V 3.5A SYNC 16MSOP	Active	Step-Down	Positive	Buck	Fixed	1	3.4V	42V	5V	-	3.5A	200kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LTC3630HMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK INV 0.5A SYNC 16MSOP	Active	Step-Down	Positive or Negative	Buck	Adjustable (Programmable)	1	4V	65V	0.8V (1.8V, 3.3V, 5V)	65V	500mA	-	Yes	-40°C ~ 150°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad, 12 Leads	16-MSOP-EP
LT3995IMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.3V	60V	1.197V	55.8V	3A	200kHz ~ 2.25MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT8302HS8E#PBF	Linear Technology/Analog Devices	IC Regulators FLYBCK INV ISO 3.6A 8SOIC	Active	Step-Up/Step-Down	Positive or Negative, Isolation Capable	Flyback	-	1	2.8V	42V	-	-	3.6A	Down to 12kHz	No	-40°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
LTC3413IFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A SYNC 16TSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.25V	5.5V	1.125V	5.5V	3A	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT8640EUDC-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 5A 18QFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.4V	42V	0.97V	42V	5A	210kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-WFQFN, 18 Leads, Exposed Pad	20-QFN (3x4)
LTC3112IDHD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 2.5A 16DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.7V	15V	2.5V	14V	2.5A	750kHz	Yes	-55°C ~ 150°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x4)
LT8640SEV#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 6A 42V 24LGA	Active	Step-Down	Positive	Buck	Adjustable	1	3.4V	42V	0.97V	42V	6A	200kHz ~ 3MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	24-TFQFN Exposed Pad	24-LQFN (4x4)
LTC3374EUHF#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A 8OUT 38QFN	Active	Step-Down	Positive	Buck	Adjustable	8	2.7V	5.5V	0.8V	5.5V	1A	2MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	38-WFQFN Exposed Pad	38-QFN (5x7)
LT3430EFE-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 3A 16TSSOP	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	5.5V	60V	1.219V	58.8V	3A	100kHz	No	0°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT1374CR#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 4.5A D2PAK	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	5V	25V	2.42V	21.5V	4.5A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	D2PAK-7
LT1533IS#PBF	Linear Technology/Analog Devices	IC Regulators PUSH-PULL INV ISO 16SOIC	Active	Step-Up/Step-Down	Positive or Negative, Isolation Capable	Push-Pull	Adjustable	1	2.7V	23V	1.25V	30V (Switch)	1A (Switch)	20kHz ~ 250kHz	No	-40°C ~ 100°C (TJ)	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LT3690IUFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 4A 26QFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.9V	36V	0.8V	20V	4A	138kHz ~ 1.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	26-WFQFN Exposed Pad	26-QFN (4x6)
LTC7149EUFD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK INV ADJ 4A 28QFN	Active	Step-Down	Negative	Buck	Adjustable	1	3.4V	60V	0V	-28V	4A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3649EUFD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 4A SYNC	Active	Step-Down	Positive	Buck	Adjustable	1	3.1V	60V	0V	55V	4A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LT8602IUJ#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ SYNC 40QFN	Active	Step-Down	Positive	Buck	Adjustable	4	2.6V	42V	0.8V, 1V	42V	1.5A, 1.8A, 2.5A	250kHz ~ 2.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	40-WFQFN Exposed Pad	40-QFN (6x6)
LTC7149EFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK INV ADJ 4A 28TSSOP	Active	Step-Down	Negative	Buck	Adjustable	1	3.4V	60V	0V	-28V	4A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LTC3115HFE-1#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 1A/2A 20TSSOP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.2V	40V	2.7V	40V	1A, 2A	100kHz ~ 2MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LT1074IT#06PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ TO220	Active	Step-Up, Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost, Flyback	Adjustable	1	8V	45V	2.5V	35V	5.5A (Switch)	100kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5	TO-220-5 Flow 6
LT1370IR#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ D2PAK	Active	Step-Up, Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC	Adjustable	1	2.7V	30V	1.245V	35V (Switch)	6A (Switch)	500kHz	No	0°C ~ 70°C (TA)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	D2PAK-7
LT1170HVCQ#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ DDPAK	Active	Step-Up, Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost, Cuk, Flyback, Forward Converter	Adjustable	1	3V	60V	1.244V	75V (Switch)	5A (Switch)	100kHz	No	0°C ~ 100°C (TJ)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1074HVIT#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ TO220	Active	Step-Up, Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost, Flyback	Adjustable	1	8V	64V	2.5V	35V	5.5A (Switch)	100kHz	No	-40°C ~ 85°C (TA)	Through Hole	TO-220-5 Formed Leads	TO-220-5
LTC3261MPMSE#PBF	Linear Technology/Analog Devices	IC Regulators SWITCHD Capacitor INV 12MSOP	Active	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	4.5V	32V	-Vin, Vin/2	-	100mA	500kHz	No	-55°C ~ 150°C (TJ)	Surface Mount	12-TSSOP (0.118", 3.00mm Width) Exposed Pad	12-MSOP-EP
LT8302MPS8E#PBF	Linear Technology/Analog Devices	IC Regulators FLYBCK INV ISO 3.6A 8SOIC	Active	Step-Up/Step-Down	Positive or Negative, Isolation Capable	Flyback	-	1	2.8V	42V	-	-	3.6A	Down to 12kHz	No	-55°C ~ 150°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOIC-EP
MC33063ADG	ON Semiconductor	IC Regulators BUCK BOOST INV ADJ 8SOIC	Active	Step-Up, Step-Down	Positive or Negative	Buck, Boost	Adjustable	1	3V	40V	1.25V	40V (Switch)	1.5A (Switch)	33kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TC7660CPA	Microchip Technology	IC Regulators SWTCHD Capacitor INV RATIO 8DIP	Active	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.5V	10V	-Vin, 2Vin	-	20mA	10kHz	No	0°C ~ 70°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
TC7660SCPA	Microchip Technology	IC Regulators SWTCHD Capacitor INV RATIO 8DIP	Active	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.5V	12V	-Vin, 2Vin	-	20mA	10kHz ~ 45kHz	No	0°C ~ 70°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
TC7660SEPA	Microchip Technology	IC Regulators SWTCHD Capacitor INV RATIO 8DIP	Active	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.5V	12V	-Vin, 2Vin	-	20mA	10kHz ~ 45kHz	No	-40°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
TPS62239DRYT	Texas Instruments	IC Regulators BUCK 1V 0.5A SYNC 6SON	Active	Step-Down	Positive	Buck	Fixed	1	2.05V	6V	1V	-	500mA	3MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	6-UFDFN	6-SON (1.45x1)
TC1044SEPA	Microchip Technology	IC Regulators SWTCHD Capacitor INV 20MA 8DIP	Active	Ratiometric	Negative	Charge Pump	Fixed	1	1.5V	12V	-Vin	-	20mA	10kHz, 45kHz	No	-40°C ~ 85°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
TC1044SCPA	Microchip Technology	IC Regulators SWTCHD Capacitor INV 20MA 8DIP	Active	Ratiometric	Negative	Charge Pump	Fixed	1	1.5V	12V	-Vin	-	20mA	10kHz, 45kHz	No	0°C ~ 70°C (TA)	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
MCP1642B-ADJI/MS	Microchip Technology	IC Regulators BOOST ADJ 0.8A SYNC 8MSOP	Active	Step-Up	Positive	Boost	Adjustable	1	0.65V	5.5V	1.8V	5.5V	800mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
TPS62801YKAT	Texas Instruments	TINY 1A ULTRA-LOW IQ STEP-DOWN	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	6-XFBGA, DSBGA	6-DSBGA

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