PMIC - Voltage Regulators - DC DC Switching Regulators - Integrated Circuits (ICs) - LTC3633EUFD#PBF LT3972EDD#PBF LTC3638HMSE#PBF MAX15303AA00+CM - 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
LTC3633EUFD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A DL SYNC 28QFN	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	15V	0.6V	14.7V	3A	500kHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-WFQFN Exposed Pad	28-QFN (4x5)
LT3972EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3.5A 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	33V	0.79V	30V	3.5A	230kHz ~ 2.45MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3638HMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.25A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4V	140V	0.8V	140V	250mA	-	No	-40°C ~ 150°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad, 12 Leads	16-MSOP-EP
MAX15303AA00+CM	Maxim Integrated	IC Regulators BUCK ADJ 6A SYNC 40TQFN	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	14V	0.5V	5.25V	6A	300kHz ~ 1MHz	Yes	-40°C ~ 85°C (TA)	-	40-WFQFN Exposed Pad	40-TQFN (6x6)
LT1976IFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.5A 16TSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.3V	60V	1.25V	55.2V	1.5A (Switch)	200kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LTC3114IDHC-1#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 1A SYNC 16DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.2V	40V	2.7V	40V	1A	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
LTC3114IFE-1#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 1A SYNC 16TSS	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.2V	40V	2.7V	40V	1A	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT3972EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3.5A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	33V	0.79V	30V	3.5A	230kHz ~ 2.45MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LT8640EUDC#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)
LT3693IDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3.5A 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	36V	0.79V	30V	3.5A	230kHz ~ 2.45MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT1533CS#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	0°C ~ 100°C (TJ)	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LT1076IQ#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, Flyback	Adjustable	1	8V	45V	2.5V	35V	2A (Switch)	100kHz	No	-40°C ~ 85°C (TA)	Surface Mount	TO-263-6, D²Pak (5 Leads + Tab), TO-263BA	5-DDPAK
LT1913IDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3.5A 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	25V	0.79V	24.25V	3.5A	230kHz ~ 2.45MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT8610ACHMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3.5A SYNC 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3V	42V	0.8V	42V	3.5A	200kHz ~ 2.2MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LTC3633EFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A DL 28TSSOP	Active	Step-Down	Positive	Buck	Adjustable	2	3.6V	15V	0.6V	14.7V	3A	500kHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LT1374CS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 4.5A 8SOIC	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	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT1959CS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 4.5A 8SOIC	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	4.3V	15V	1.21V	12.9V	4.5A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LT3980HMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	58V	0.79V	57.42V	2A	225kHz ~ 2.25MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
MAX1776EUA+	Maxim Integrated	IC Regulators BUCK ADJ/5V 0.6A 8UMAX	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	4.5V	24V	1.25V (5V)	24V	600mA	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX
LT1977IFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.5A 16TSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3V	60V	1.25V	55.2V	1.5A (Switch)	500kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT3693IMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3.5A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	36V	0.79V	30V	3.5A	230kHz ~ 2.45MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LTC3616IUDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 6A SYNC 24QFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.25V	5.5V	0.6V	5.5V	6A	300kHz ~ 4MHz	Yes	-55°C ~ 150°C (TJ)	Surface Mount	24-WFQFN Exposed Pad	24-QFN (3x5)
LT1377IS8#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ 8SOIC	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)	1.5A (Switch)	1MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LM2588T-ADJ/NOPB	Texas Instruments	IC Regulators MULTI CONFIG ADJ 5A TO220	Active	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	Adjustable	1	4V	40V	1.23V	60V	5A (Switch)	100kHz ~ 200kHz	No	-40°C ~ 125°C (TJ)	Through Hole	TO-220-7 (Formed Leads)	TO-220-7
LT1765EFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A 16TSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3V	25V	1.2V	22.5V	3A	1.25MHz	No	0°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT1765EFE-3.3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 3.3V 3A 16TSSOP	Active	Step-Down	Positive	Buck	Fixed	1	3V	25V	3.3V	-	3A	1.25MHz	No	0°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT1765EFE-5#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 5V 3A 16TSSOP	Active	Step-Down	Positive	Buck	Fixed	1	3V	25V	5V	-	3A	1.25MHz	No	0°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
MAX764ESA+	Maxim Integrated	IC Regulators BCK BST INV ADJ/-5V 8SOIC	Active	Step-Up/Step-Down	Negative	Buck-Boost	Adjustable (Fixed)	1	3V	16V	-1V (-5V)	-16V	260mA	300kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC3112IFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST ADJ 2.5A 20TSSOP	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	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LTC1174HVIS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST INV ADJ 8SOIC	Active	Step-Up, Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Buck-Boost	Adjustable	1	4V	18.5V	1.25V	18V	340mA, 600mA	200kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC3114HDHC-1#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 1A SYNC 16DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.2V	40V	2.7V	40V	1A	1.2MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
LTC3416EFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 4A SYNC 20TSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.25V	5.5V	0.8V	5V	4A	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
MAX1795EUA+	Maxim Integrated	IC Regulators BOOST ADJ/PROG 0.2A 8UMAX	Active	Step-Up	Positive	Boost	Adjustable (Programmable)	1	1V	5.5V	2V (3.3V, 5V)	5.5V	200mA (Switch)	500kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-uMAX
MAX618EEE+	Maxim Integrated	IC Regulators BOOST ADJ 1.4A 16QSOP	Active	Step-Up	Positive	Boost	Adjustable	1	3V	28V	3V	28V	1.4A (Switch)	250kHz	No	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
LT8643SEV#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SYNC 42V 7A SYNC 24	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)
LT3692AEFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3.5A DL 38TSSOP	Active	Step-Down	Positive	Buck	Adjustable	2	3V	36V	0.8V	34.2V	3.5A	110kHz ~ 2.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP
LT1371CR#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)	3A (Switch)	500kHz	No	0°C ~ 70°C (TA)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	D2PAK-7
LTC3615IUF#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A DL SYNC 24QFN	Active	Step-Down	Positive	Buck	Adjustable	2	2.25V	5.5V	0.6V	5.5V	3A	400kHz ~ 4MHz	Yes	-55°C ~ 150°C (TJ)	Surface Mount	24-WFQFN Exposed Pad	24-QFN-EP (4x4)
LT3430EFE#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	57.6V	3A	200kHz	No	0°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT3431EFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A 16TSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	5.5V	60V	1.219V	55.2V	3A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LT8614IUDC#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 4A SYNC 18QFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.4V	42V	0.97V	41.8V	4A	200kHz ~ 3MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	20-WFQFN, 18 Leads, Exposed Pad	20-QFN (3x4)
LT3680IDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3.5A 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	36V	0.79V	30V	3.5A	230kHz ~ 2.45MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LT1959CR#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 4.5A D2PAK	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	4.3V	15V	1.21V	12.9V	4.5A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	D2PAK-7
LTC3815EUFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK PROG 6A SYNC 38QFN	Active	Step-Down	Positive	Buck	Programmable	1	2.25V	5.5V	0.4V	3.96V	6A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	38-WFQFN Exposed Pad	38-QFN (4x6)
LTC3412AIUF#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A SYNC 16QFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.25V	5.5V	0.8V	5V	3A	300kHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WQFN Exposed Pad	16-QFN (4x4)
LT3680IMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3.5A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	36V	0.79V	30V	3.5A	230kHz ~ 2.45MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LT1374CR-5#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC 5V 4.5A D2PAK	Active	Step-Down	Positive	Buck, SEPIC	Fixed	1	5V	25V	5V	-	4.5A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA	D2PAK-7
LT8616IFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ DL SYNC 28TSSOP	Active	Step-Down	Positive	Buck	Adjustable	2	3.4V	42V	0.79V	41.8V	1.5A, 2.5A	200kHz ~ 3MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
MAX1685EEE+	Maxim Integrated	IC Regulators BUCK ADJ/3.3V 1A 16QSOP	Active	Step-Down	Positive	Buck	Adjustable (Fixed)	1	2.7V	14V	1.25V (3.3V)	14V	1A	600kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
LT1374HVCS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 4.5A 8SOIC	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	5V	32V	2.42V	27.52V	4.5A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators