Analog Devices, Inc. Distributor - PMIC - Voltage Regulators - DC DC Switching Controllers - LTC1628IG-PG#TRPBF LTC1628IG-SYNC#TRPBF - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Output Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Package / Case	Supplier Device Package
LTC1628IG-PG#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3.5 V ~ 30 V	220kHz	99.4%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1628IG-SYNC#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3.5 V ~ 30 V	220kHz	99.4%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1436AEGN#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 24SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5 V ~ 30 V	Up to 400kHz	99%	Yes	No	-	Enable, Power on Reset, Soft Start	-40°C ~ 85°C (TA)	24-SSOP (0.154", 3.90mm Width)	24-SSOP
LTC1159IS-5#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SOIC	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	4 V ~ 40 V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1159IS-3.3#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SOIC	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	4 V ~ 40 V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1159IS#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SOIC	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	4 V ~ 40 V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LT3782IFE#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BOOST 28TSSOP	Active	Transistor Driver	Step-Up	Positive	Boost	2	2	6 V ~ 40 V	154kHz ~ 465kHz	94%	Yes	Yes	-	Enable, Reset, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LT3782AIFE#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BOOST 28TSSOP	Active	Transistor Driver	Step-Up	Positive	Boost	2	2	6 V ~ 40 V	154kHz ~ 465kHz	94%	Yes	Yes	-	Enable, Frequency Control, Reset, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LT3781EG#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller FWRD Converter 20SSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	9 V ~ 18 V	700kHz	-	No	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
LTC3827EG-1#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4 V ~ 36 V	250kHz ~ 530kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC7851IUHH#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 58QFN	Active	PWM Signal	Step-Down	Positive	Buck	4	1	3 V ~ 5.5 V	250kHz ~ 3MHz	91.5%	No	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	58-WFQFN Exposed Pad	58-QFN (5x9)
LTC7851IUHH-1#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 58QFN	Active	PWM Signal	Step-Down	Positive	Buck	4	1	3 V ~ 5.5 V	250kHz ~ 3MHz	91.5%	No	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	58-WFQFN Exposed Pad	58-QFN (5x9)
LTC7815IUHF#TRPBF	Linear Technology/Analog Devices	LOW IQ 2.25MHZ TRIPLE OUTPUT	Active	Transistor Driver	Step-Up, Step-Up, Step-Down	Positive	Buck, Buck, Boost	3	2	4.5 V ~ 38 V	320kHz ~ 2.25MHz	100%	Yes	No	-	Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC1142CG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	3.5 V ~ 18 V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC3728LIUH-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 35 V	260kHz ~ 550kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3729EG#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4 V ~ 36 V	260kHz ~ 550kHz	99.5%	Yes	No	-	Current Limit, Enable, Phase Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC3707IGN-SYNC#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 28 V	220kHz	99.4%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.154", 3.90mm Width)	28-SSOP
LTC3859IUHF#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller MULT TOPOLOGY 38QFN	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost, SEPIC	3	2	4.5 V ~ 38 V	115kHz ~ 835kHz, 350kHz ~ 535kHz	99%, 100%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC3859AIUHF#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller MULT TOPOLOGY 38QFN	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost, SEPIC	3	2	4.5 V ~ 38 V	115kHz ~ 835kHz, 350kHz ~ 535kHz	99%, 100%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC3859ALIUHF#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller MULT TOPOLOGY 38QFN	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost, SEPIC	3	2	4.5 V ~ 38 V	115kHz ~ 835kHz, 350kHz ~ 535kHz	99%, 100%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC3727EUH-1#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4 V ~ 30 V	255kHz ~ 530kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC1775IS#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/BCK-BST 16SOIC	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Buck-Boost	1	1	4.3 V ~ 36 V	150kHz	99%	Yes	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC3892EUH-2#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3731HUH#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	3	3	3.8 V ~ 7 V	225kHz ~ 680kHz	98.5%	Yes	No	-	Enable, Phase Control, Power Good, Soft Start	-40°C ~ 140°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC1142CG#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	3.5 V ~ 18 V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1435AIS#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5 V ~ 30 V	Up to 400kHz	99%	Yes	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1435IS#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5 V ~ 30 V	Up to 400kHz	99%	Yes	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC3827EUH#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4 V ~ 36 V	250kHz ~ 530kHz	99.4%	Yes	No	-	Enable, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3728LIUH-1#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 35 V	260kHz ~ 550kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3892EUH#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3899EUHF#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/BUCK-BST 38QFN	Active	Transistor Driver	Step-Down	Positive	Buck, Buck-Boost	3	2	4.5 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	100%	Yes	No	-	Enable, Frequency Control, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC3859IFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller MULT TOP 38TSSOP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost, SEPIC	3	2	4.5 V ~ 38 V	115kHz ~ 835kHz, 350kHz ~ 535kHz	99%, 100%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP
LTC3731HUH#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	3	3	3.8 V ~ 7 V	225kHz ~ 680kHz	98.5%	Yes	No	-	Enable, Phase Control, Power Good, Soft Start	-40°C ~ 140°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3859IFE#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller MULT TOP 38TSSOP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost, SEPIC	3	2	4.5 V ~ 38 V	115kHz ~ 835kHz, 350kHz ~ 535kHz	99%, 100%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP
LTC3859AIFE#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller MULT TOP 38TSSOP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost, SEPIC	3	2	4.5 V ~ 38 V	115kHz ~ 835kHz, 350kHz ~ 535kHz	99%, 100%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP
LTC3859ALIFE#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller MULT TOP 38TSSOP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, Buck-Boost, SEPIC	3	2	4.5 V ~ 38 V	115kHz ~ 835kHz, 350kHz ~ 535kHz	99%, 100%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP
LTC1922IG-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller FULL-BRIDGE 20SSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge	1	1	3.8 V ~ 10.3 V	Up to 1MHz	99%	Yes	Yes	-	Ramp, Soft Start	-40°C ~ 85°C (TA)	20-SSOP (0.209", 5.30mm Width)	20-SSOP
LTC1922IN-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller FULL-BRIDGE 20DIP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge	1	1	3.8 V ~ 10.3 V	Up to 1MHz	99%	Yes	Yes	-	Ramp, Soft Start	-40°C ~ 85°C (TA)	20-DIP (0.300", 7.62mm)	20-PDIP
LTC3728EUH#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3.5 V ~ 30 V	260kHz ~ 550kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LT8390IFE#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/BOOST 28TSS	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4 V ~ 60 V	190kHz ~ 630kHz	95%	Yes	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP
LT8390IUFD#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/BOOST 28QFN	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4 V ~ 60 V	190kHz ~ 630kHz	95%	Yes	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	28-WFQFN Exposed Pad	28-QFN (4x5)
LT8390AIFE#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 28	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4 V ~ 60 V	645kHz ~ 2.1MHz	95%	Yes	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP
LT8390AIUFD#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 28	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4 V ~ 60 V	645kHz ~ 2.1MHz	95%	Yes	Yes	-	Current Limit, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	28-WFQFN Exposed Pad	28-QFN (4x5)
LT1339IN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BST/FWRD Converter 20DIP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Forward Converter	1	1	Up to 20V	-	90%	No	Yes	-	Current Limit, Enable, Phase Control, Soft Start	-40°C ~ 85°C (TA)	20-DIP (0.300", 7.62mm)	20-PDIP
LTC1142HVCG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	3.5 V ~ 18 V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1142LCG-ADJ#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	3.5 V ~ 18 V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1142HVCG-ADJ#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	3.5 V ~ 18 V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC7820IUFD#TRPBF	Linear Technology/Analog Devices	IC CHARGE PUMP DC/DC Controller 28QFN	Active	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	2	6 V ~ 72 V	100kHz ~ 1MHz	50%	No	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC7801HUFD#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller SYNC BUCK 24QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 140 V	50kHz ~ 900kHz	100%	No	No	-	Current Limit, Power Good, Soft Start, Tracking	-40°C ~ 150°C (TJ)	24-WFQFN Exposed Pad	24-QFN (4x5)
LTC3899EFE#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BCK/BCK-BST 38TSSOP	Active	Transistor Driver	Step-Down	Positive	Buck, Buck-Boost	3	2	4.5 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	100%	Yes	No	-	Enable, Frequency Control, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers