Analog Devices, Inc. Distributor - PMIC - Voltage Regulators - DC DC Switching Regulators - LT3990HMSE-3.3#PBF LT3990HMSE-5#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
LT3990HMSE-3.3#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 3.3V 0.35A 16MSOP	Active	Step-Down	Positive	Buck	Fixed	1	4.2V	62V	3.3V	-	350mA	210kHz ~ 2.3MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3990HMSE-5#PBF	Linear Technology/Analog Devices	IC Regulators BUCK 5V 0.35A 16MSOP	Active	Step-Down	Positive	Buck	Fixed	1	4.2V	62V	5V	-	350mA	210kHz ~ 2.3MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3990HMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 0.35A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.2V	62V	1.21V	25V	350mA	210kHz ~ 2.3MHz	No	-40°C ~ 150°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3508EUF#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.4A DL 24QFN	Active	Step-Down	Positive	Buck	Adjustable	2	3.7V	36V	0.8V	35.28V	1.4A	920kHz ~ 1.06MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	24-WFQFN Exposed Pad	24-QFN-EP (4x4)
LTC3534EGN#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST ADJ 0.5A 16SSOP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	7V	1.8V	7V	500mA	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT3512EMS#PBF	Linear Technology/Analog Devices	IC Regulators FLYBACK INV ISO 16MSOP	Active	Step-Up/Step-Down	Positive or Negative, Isolation Capable	Flyback	-	1	4.5V	100V	-	-	420mA	40kHz ~ 650kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width), 12 Leads	16-MSOP
LTC3536IDD#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 1A SYNC 10DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1.8V	5.5V	1A	300kHz ~ 2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3630EMSE#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 ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad, 12 Leads	16-MSOP-EP
LT1076CT#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	45V	2.5V	35V	2A (Switch)	100kHz	No	0°C ~ 70°C (TA)	Through Hole	TO-220-5 Formed Leads	TO-220-5
LT1076CT-5#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV 5V TO220	Active	Step-Up, Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost, Flyback	Fixed	1	8V	45V	5V	-	2A (Switch)	100kHz	No	0°C ~ 70°C (TA)	Through Hole	TO-220-5 Formed Leads	TO-220-5
LTC3630EDHC#PBF	Linear Technology/Analog Devices	IC Regulators BUCK INV 0.5A SYNC 16DFN	Active	Step-Down	Positive or Negative	Buck	Adjustable (Programmable)	1	4V	65V	0.8V (1.8V, 3.3V, 5V)	65V	500mA	-	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
LTC3407AIMSE-2#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST ADJ 0.8A 10MSOP	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	2	2.5V	5.5V	0.6V	5V	800mA	2.25MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LT1936IMS8E#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.4A 8MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	36V	1.2V	33.12V	1.4A	500kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	8-MSOP-EP
LTC3600IDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK PROG 1.5A SYNC 12DFN	Active	Step-Down	Positive	Buck	Programmable	1	4V	15V	0V	14.5V	1.5A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	12-WFDFN Exposed Pad	12-DFN (3x3)
LTC3412AEUF#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)
LTC1474CS8-3.3#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFG INV 3.3V 8SOIC	Active	Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Buck-Boost, SEPIC	Fixed	1	3V	18V	3.3V	-	750mA (Switch)	-	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC3412AEFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A SYNC 16TSSOP	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-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LTC3612EFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A SYNC 20TSSOP	Active	Step-Down	Positive	Buck	Adjustable	1	2.25V	5.5V	0.6V	5.5V	3A	300kHz ~ 4MHz	Yes	-55°C ~ 150°C (TJ)	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LT3480EDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2A 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	36V	0.79V	20V	2A	200kHz ~ 2.4MHz	No	0°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3624IDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2A SYNC 8DFN	Active	Step-Down	Positive	Buck	Adjustable	1	2.7V	17V	0.6V	17V	2A	1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	8-WFDFN Exposed Pad	8-DFN (3x3)
LT3482EUD#PBF	Linear Technology/Analog Devices	IC Regulators BST SWITCHD Capacitor ADJ 16QFN	Active	Step-Up	Positive	Boost, Charge Pump	Adjustable	1	2.5V	16V	5V	90V	280mA (Switch)	650kHz ~ 1.1MHz	No	-40°C ~ 85°C (TA)	Surface Mount	16-WFQFN Exposed Pad	16-QFN-EP (3x3)
LTC3604EUD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2.5A SYNC 16QFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	15V	0.6V	14.52V	2.5A	2MHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFQFN Exposed Pad	16-QFN-EP (3x3)
LTC3521EUF#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ TRPL 24QFN	Active	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost	Adjustable	3	1.8V	5.5V	0.6V	5.5V	600mA, 1A	1.1MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	24-WFQFN Exposed Pad	24-QFN-EP (4x4)
LTC3129IMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST ADJ 0.2A 16MSOP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.92V	15V	1.4V	15.75V	200mA	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LTC3604EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2.5A SYNC 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	15V	0.6V	14.52V	2.5A	2MHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3695EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A 16MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	36V	0.8V	20V	1A	250kHz ~ 2.2MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT3991IMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1.2A 10MSOP	Active	Step-Down	Positive	Buck	Adjustable	1	4.3V	55V	1.19V	30V	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
LTC3421EUF#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 1A 24QFN	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	4.5V	2.4V	5.25V	1A (Switch)	100kHz ~ 3MHz	No	-40°C ~ 85°C (TA)	Surface Mount	24-WFQFN Exposed Pad	24-QFN-EP (4x4)
LTC3630AEMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK INV 0.5A SYNC 16MSOP	Active	Step-Down	Positive or Negative	Buck	Adjustable (Programmable)	1	4V	76V	0.8V (1.8V, 3.3V, 5V)	76V	500mA	-	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad, 12 Leads	16-MSOP-EP
LT8331IMSE#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV 16MSOP	Active	Step-Up, Step-Up/Step-Down	Positive or Negative, Isolation Capable	Boost, Flyback, SEPIC	Adjustable	1	4.5V	100V	1.6V, -0.8V	140V (Switch)	500mA (Switch)	100kHz ~ 500kHz	No	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad, 12 Leads	16-MSOP-EP
LTC3630AEDHC#PBF	Linear Technology/Analog Devices	IC Regulators BUCK INV 0.5A SYNC 16DFN	Active	Step-Down	Positive or Negative	Buck	Adjustable (Programmable)	1	4V	76V	0.8V (1.8V, 3.3V, 5V)	76V	500mA	-	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
LT3501EFE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 3A DL 20TSSOP	Active	Step-Down	Positive	Buck	Adjustable	2	3.1V	25V	0.8V	23.75V	3A	250kHz ~ 1.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LT3439EFE#PBF	Linear Technology/Analog Devices	IC Regulators PUSH-PULL ISO 1A 16TSSOP	Active	Step-Up/Step-Down	Positive, Isolation Capable	Push-Pull	Fixed	1	2.8V	17.5V	-	-	1A	20kHz ~ 250kHz	No	0°C ~ 70°C (TJ)	Surface Mount	16-TSSOP (0.173", 4.40mm Width) Exposed Pad	16-TSSOP-EP
LTC3261IMSE#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
LT3579EUFD#PBF	Linear Technology/Analog Devices	IC Regulators MULT CONFIG INV ADJ 20QFN	Active	Step-Up, Step-Up/Step-Down	Positive or Negative	Boost, Charge Pump, Cuk, Flyback, SEPIC	Adjustable	1	2.5V	16V	1.215V	42V (Switch)	6A (Switch)	200kHz ~ 2.5MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	20-WFQFN Exposed Pad	20-QFN (5x4)
LT3684IDD#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 2A 10DFN	Active	Step-Down	Positive	Buck	Adjustable	1	3.6V	34V	1.265V	20V	2A	300kHz ~ 3MHz	No	-40°C ~ 125°C (TJ)	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
LTC3443EDE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 1.2A 12DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	5.5V	2.4V	5.25V	1.2A	600kHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	12-WFDFN Exposed Pad	12-DFN (4x3)
LTC3441EDE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BOOST ADJ 1.2A 12DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	5.5V	2.4V	5.25V	1.2A	1MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	12-WFDFN Exposed Pad	12-DFN (4x3)
LTC1046IS8#PBF	Linear Technology/Analog Devices	IC Regulators SWTCHD Capacitor INV 50MA 8SOIC	Active	Ratiometric	Positive or Negative	Charge Pump	Fixed	1	1.5V	6V	-Vin, 2Vin, Vin/2	-	50mA	5.5kHz ~ 30kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC3533EDE#PBF	Linear Technology/Analog Devices	IC Regulators BCK BST ADJ 2A SYNC 14DFN	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	1.8V	5.5V	1.8V	5.25V	2A	300kHz ~ 2MHz	Yes	-40°C ~ 85°C (TA)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LTC3130EMSE-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST PROG 0.6A 16MSOP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Programmable	1	2.4V	25V	1.8V, 3.3V, 5V, 12V	-	600mA	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP
LTC3402EMS#PBF	Linear Technology/Analog Devices	IC Regulators BOOST ADJ 2A 10MSOP	Active	Step-Up	Positive	Boost	Adjustable	1	0.5V	5V	2.6V	5.5V	2A (Switch)	2MHz	No	-40°C ~ 85°C (TA)	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LT1376HVCS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 1.5A 8SOIC	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	5V	30V	2.42V	25.8V	1.5A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC3130EMSE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK BST ADJ 0.6A 16MSOP	Active	Step-Up/Step-Down	Positive	Buck-Boost	Adjustable	1	2.4V	25V	1V	25V	600mA	1.2MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP
LT1375HVCS8#PBF	Linear Technology/Analog Devices	IC Regulators BUCK SEPIC ADJ 1.5A 8SOIC	Active	Step-Down	Positive	Buck, SEPIC	Adjustable	1	5V	30V	2.42V	25.8V	1.5A (Switch)	500kHz	No	0°C ~ 125°C (TJ)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC3417AIDHC-1#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A/1.5A DL 16DFN	Active	Step-Down	Positive	Buck	Adjustable	2	2.25V	5.5V	0.8V	5V	1A, 1.5A	1.5MHz, 600kHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
LTC3417AIDHC-2#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A/1.5A DL 16DFN	Active	Step-Down	Positive	Buck	Adjustable	2	2.25V	5.5V	0.8V	5V	1A, 1.5A	1.5MHz, 600kHz ~ 4MHz	Yes	-40°C ~ 125°C (TJ)	Surface Mount	16-WFDFN Exposed Pad	16-DFN (5x3)
LTC3631IMS8E#PBF	Linear Technology/Analog Devices	IC Regulators BUCK INV ADJ 0.1A 8MSOP	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-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	8-MSOP-EP
LTC3646HDE#PBF	Linear Technology/Analog Devices	IC Regulators BUCK ADJ 1A SYNC 14DFN	Active	Step-Down	Positive	Buck	Adjustable	1	4V	40V	2V	30V	1A	200kHz ~ 3MHz	Yes	-40°C ~ 150°C (TJ)	Surface Mount	14-WFDFN Exposed Pad	14-DFN (4x3)
LTC3631IDD#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)

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Regulators