Analog Devices, Inc. Distributor - PMIC - Voltage Regulators - DC DC Switching Controllers - LT3741EFE#TRPBF LTC3780EG#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
LT3741EFE#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 20TSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6 V ~ 36 V	200kHz ~ 1MHz	-	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LTC3780EG#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 24SSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4 V ~ 30 V	200kHz ~ 400kHz	99%	Yes	No	-	Current Limit, Enable, Power Good, Soft Start	-40°C ~ 85°C (TJ)	24-SSOP (0.209", 5.30mm Width)	24-SSOP
ADP5051ACPZ-R7	Analog Devices Inc.	IC Regulators Controller BUCK I2C 48LFCSP	Active	Transistor Driver	Step-Down	Positive	Buck	4	4	4.5 V ~ 15 V	250kHz ~ 1.4MHz	50%	Yes	Yes	I²C	Enable, Frequency Control, Power Good, Soft Start, Watchdog	-40°C ~ 125°C (TJ)	48-WFQFN Exposed Pad, CSP	48-LFCSP-WQ (7x7)
LTC3859AHUHF#PBF	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 ~ 150°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC3890EUH#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/SEPIC 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3830ES8	Linear Technology/Analog Devices	IC Regulators Controller BUCK 8SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 8 V	200kHz	95%	Yes	No	-	Current Limit, Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC3780IUH#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 32QFN	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4 V ~ 30 V	200kHz ~ 400kHz	99%	Yes	No	-	Current Limit, Enable, Power Good, Soft Start	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3880EUJ-1#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK PMBUS 40QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 24 V	-	-	Yes	Yes	I²C, PMBus	Enable, Frequency Control	-40°C ~ 105°C (TA)	40-WFQFN Exposed Pad	40-QFN (6x6)
LTC3864MPDE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 12DFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5 V ~ 60 V	50kHz ~ 850kHz	100%	No	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-55°C ~ 150°C (TJ)	12-WFDFN Exposed Pad	12-DFN (4x3)
LT8705EFE#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 38TSSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	2	2	2.8 V ~ 80 V	100kHz ~ 400kHz	-	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad	38-TSSOP-EP
LT8705EUHF#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 38QFN	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	2	2	2.8 V ~ 80 V	100kHz ~ 400kHz	-	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC1702CGN	Linear Technology/Analog Devices	IC Regulators Controller BUCK 24SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 7 V	550kHz	90%	Yes	No	-	Current Limit, Enable, Power Good, Soft Start	0°C ~ 70°C (TA)	24-SSOP (0.154", 3.90mm Width)	24-SSOP
LTC1771IS8#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 8SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.8 V ~ 18 V	-	100%	No	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC1778EGN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/BCK-BST 16SSOP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Buck-Boost	1	1	4 V ~ 36 V	-	-	Yes	Yes	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC3862EGN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BOOST/SEPIC 24SSOP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	2	2	4 V ~ 36 V	75kHz ~ 500kHz	96%	No	Yes	-	Enable, Frequency Control, Phase Control, Soft Start	-40°C ~ 85°C (TA)	24-SSOP (0.154", 3.90mm Width)	24-SSOP
LTC3810IG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6.35 V ~ 14 V	-	-	Yes	Yes	-	Enable, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC3891IUDC#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 20QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 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)	20-WFQFN Exposed Pad	20-QFN (3x4)
LTC3787IUFD#PBF	Linear Technology/Analog Devices	IC Regulators Controller BOOST 28QFN	Active	Transistor Driver	Step-Up	Positive	Boost	2	2	4.5 V ~ 38 V	105kHz ~ 760kHz	96%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	28-WFQFN Exposed Pad	28-QFN (4x5)
LTC3891IFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 20TSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 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)	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LTC3721EGN-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller PUSH-PULL 16SSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Push-Pull	2	2	Up to 10V	Up to 1MHz	50%	No	No	-	Current Limit, Soft Start	-40°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT8390EFE#PBF	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
LTC3892EUH-2#PBF	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)
LT3790HFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 38TSSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	2	2	4.7 V ~ 60 V	200kHz ~ 700kHz	-	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 150°C (TJ)	38-TFSOP (0.173", 4.40mm Width) Exposed Pad	38-TSSOP-EP
LTC3891MPFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 20TSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-55°C ~ 150°C (TJ)	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LTC3775EMSE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16MSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 38 V	250kHz ~ 1MHz	90%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Soft Start	-40°C ~ 85°C (TA)	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT1243IS8#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 8SOIC	Active	Transistor Driver	Step-Down	Positive, Isolation Capable	Buck	1	1	8.2 V ~ 25 V	500kHz	96%	No	No	-	Frequency Control	-40°C ~ 100°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
LTC3829EUHF#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 38QFN	Active	Transistor Driver	Step-Down	Positive	Buck	3	3	4.5 V ~ 38 V	250kHz ~ 770kHz	94%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (5x7)
LTC7801EFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller SYNC BUCK 24TSSOP	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 ~ 125°C (TJ)	24-TSSOP (0.173", 4.40mm Width) Exposed Pad	24-TSSOP
LTC3891HFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 20TSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 150°C (TJ)	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LTC3805MPMSE#PBF	Linear Technology/Analog Devices	IC Regulators Controller FLYBACK 10MSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback	1	1	3.95 V ~ 9.5 V	70kHz ~ 700kHz	80%	No	Yes	-	Enable, Soft Start	-55°C ~ 150°C (TJ)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LTC3727EG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	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)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC3779HFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 38-TSSOP	Active	Transistor Driver	Step-Up, Step-Down	Positive	Buck, Boost	1	1	4.5 V ~ 150 V	50kHz ~ 600kHz	90%	Yes	No	-	Current Limit, Power Good, Soft Start	-40°C ~ 150°C (TJ)	38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad	38-TSSOP
LTC3769MPUF#PBF	Linear Technology/Analog Devices	IC Regulators Controller BOOST/SEPIC 24QFN	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	1	1	4.5 V ~ 60 V	105kHz ~ 760kHz	96%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-55°C ~ 150°C (TJ)	24-WFQFN Exposed Pad	24-QFN (4x4)
LTC3879EMSE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16MSOP	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	4 V ~ 38 V	-	-	Yes	No	-	Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LT1241IN8#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 8DIP	Active	Transistor Driver	Step-Down	Positive, Isolation Capable	Buck	1	1	8.2 V ~ 25 V	500kHz	48%	No	No	-	Frequency Control	-40°C ~ 100°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP
LTC3878IGN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SSOP	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	4 V ~ 38 V	-	-	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC3850IGN-2#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4 V ~ 30 V	250kHz ~ 780kHz	97.2%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	28-SSOP (0.154", 3.90mm Width)	28-SSOP
LTC3868EUFD-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4 V ~ 24 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99.4%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-WFQFN Exposed Pad	28-QFN (4x5)
LT1952EGN-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller FWRD Converter 16SSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	6.82 V ~ 25 V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC3807HFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 20TSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 38 V	50kHz ~ 900kHz	99%	Yes	No	-	Current Limit, Enable, Frequency Control, Soft Start, Tracking	-40°C ~ 150°C (TJ)	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LTC3862IFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BOOST/SEPIC 24TSSOP	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, SEPIC	2	2	4 V ~ 36 V	75kHz ~ 500kHz	96%	No	Yes	-	Enable, Frequency Control, Phase Control, Soft Start	-40°C ~ 125°C (TJ)	24-TSSOP (0.173", 4.40mm Width) Exposed Pad	24-TSSOP-EP
LT8709IFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller MULT TOP 20TSSOP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost, Buck-Boost	1	1	-4.5 V ~ -80 V	100kHz ~ 750kHz	-	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	20-TSSOP (0.173", 4.40mm Width) Exposed Pad	20-TSSOP-EP
LTC7851EUHH#PBF	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)
LTC3828EUH#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 28 V	260kHz ~ 550kHz	99.4%	Yes	No	-	Enable, Phase Control, Power Good, Tracking	-40°C ~ 85°C (TA)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC1775CGN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/BCK-BST 16SSOP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Buck-Boost	1	1	4 V ~ 36 V	150kHz	99%	Yes	Yes	-	Enable, Soft Start	0°C ~ 70°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC3899EUHF#PBF	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)
LTC3722HGN-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller FULL-BRIDGE 24SSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge	6	2	3.8 V ~ 10.25 V	-	98.5%	Yes	Yes	-	Current Limit, Ramp, Soft Start	-40°C ~ 150°C (TJ)	24-SSOP (0.154", 3.90mm Width)	24-SSOP
LTC3863MPDE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 12DFN	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	3.5 V ~ 60 V	50kHz ~ 850kHz	-	No	No	-	Current Limit, Enable, Frequency Control, Soft Start	-55°C ~ 150°C (TJ)	12-WFDFN Exposed Pad	12-DFN (4x3)
LT3753MPFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller FWRD Converter 38TSSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	8.5 V ~ 100 V	100kHz ~ 500kHz	-	Yes	Yes	-	Frequency Control, Soft Start	-55°C ~ 150°C (TJ)	38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad	38-TSSOP-EP
LT3752MPFE-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller FWRD Converter 38TSSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	10.5 V ~ 16 V	100kHz ~ 500kHz	95%	Yes	Yes	-	Enable, Frequency Control, Soft Start	-55°C ~ 150°C (TJ)	38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad	38-TSSOP-EP

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers