Duty Cycle (Max) is 99% - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - ISL6742AAZA ISL6744ABZ ISL6744AUZ

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
ISL6742AAZA	Renesas Electronics America Inc.	IC Regulators Controller MULT TOP 16QSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge	1	1	9 V ~ 16 V	Up to 2MHz	99%	Yes	No	-	Frequency Control, Ramp, Soft Start	-40°C ~ 105°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ISL6744ABZ	Renesas Electronics America Inc.	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge	1	1	9 V ~ 16 V	Up to 1MHz	99%	Yes	No	-	Frequency Control, Soft Start	-40°C ~ 105°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
ISL6744AUZ	Renesas Electronics America Inc.	IC Regulators Controller MULT TOPOLOGY 8MSOP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge	1	1	9 V ~ 16 V	Up to 1MHz	99%	Yes	No	-	Frequency Control, Soft Start	-40°C ~ 105°C (TA)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ISL6744AUZ-T	Renesas Electronics America Inc.	IC Regulators Controller MULT TOPOLOGY 8MSOP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge	1	1	9 V ~ 16 V	Up to 1MHz	99%	Yes	No	-	Frequency Control, Soft Start	-40°C ~ 105°C (TA)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
ISL6745AAUZ-T	Renesas Electronics America Inc.	IC Regulators Controller MULT TOP 10MSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge	2	1	9 V ~ 16 V	Up to 1MHz	99%	No	No	-	Frequency Control, Soft Start	-40°C ~ 105°C (TA)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
ISL6752AAZA	Renesas Electronics America Inc.	IC Regulators Controller FULL-BRIDGE 16QSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge	1	1	9 V ~ 16 V	Up to 2MHz	99%	Yes	No	-	Frequency Control	-40°C ~ 105°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ISL6752AAZA-T	Renesas Electronics America Inc.	IC Regulators Controller FULL-BRIDGE 16QSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge	1	1	9 V ~ 16 V	Up to 2MHz	99%	Yes	No	-	Frequency Control	-40°C ~ 105°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ISL6753AAZA	Renesas Electronics America Inc.	IC Regulators Controller FULL-BRIDGE 16QSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge	1	1	9 V ~ 16 V	Up to 2MHz	99%	No	No	-	Frequency Control, Ramp, Soft Start	-40°C ~ 105°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-QSOP
ISL6753AAZA-T	Renesas Electronics America Inc.	IC Regulators Controller FULL-BRIDGE 16QSOP	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge	1	1	9 V ~ 16 V	Up to 2MHz	99%	No	No	-	Frequency Control, Ramp, Soft Start	-40°C ~ 105°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-QSOP
LT3840EFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28TSSOP	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	2.5 V ~ 60 V	50kHz ~ 1MHz	99%	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LT3840EUFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 38QFN	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	2.5 V ~ 60 V	50kHz ~ 1MHz	99%	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (4x6)
LT3840IUFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 38QFN	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	2.5 V ~ 60 V	50kHz ~ 1MHz	99%	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (4x6)
LT3840IUFE#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 38QFN	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	2.5 V ~ 60 V	50kHz ~ 1MHz	99%	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	38-WFQFN Exposed Pad	38-QFN (4x6)
LT3840MPFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28TSSOP	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	2.5 V ~ 60 V	50kHz ~ 1MHz	99%	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-55°C ~ 150°C (TJ)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LTC1435ACG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5 V ~ 30 V	Up to 400kHz	99%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	16-SSOP (0.209", 5.30mm Width)	16-SSOP
LTC1435ACG#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5 V ~ 30 V	Up to 400kHz	99%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	16-SSOP (0.209", 5.30mm Width)	16-SSOP
LTC1435ACS#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	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1435AIS#PBF	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
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
LTC1435CG	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5 V ~ 30 V	Up to 400kHz	99%	Yes	No	-	Enable, Soft Start	0°C ~ 70°C (TA)	16-SSOP (0.209", 5.30mm Width)	16-SSOP
LTC1435CS#PBF	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	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1435IG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SSOP	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-SSOP (0.209", 5.30mm Width)	16-SSOP
LTC1435IS#PBF	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
LTC1436AIGN-PLL#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
LTC1625CGN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/BOOST 16SSOP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost	1	1	3.7 V ~ 36 V	150kHz	99%	Yes	Yes	-	Enable, Soft Start	0°C ~ 70°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC1625CS#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/BOOST 16SOIC	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost	1	1	3.7 V ~ 36 V	150kHz	99%	Yes	Yes	-	Enable, Soft Start	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1625IGN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/BOOST 16SSOP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost	1	1	3.9 V ~ 36 V	150kHz	99%	Yes	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC1625IS#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/BOOST 16SOIC	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive or Negative	Buck, Boost	1	1	3.9 V ~ 36 V	150kHz	99%	Yes	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1775CS#PBF	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 V ~ 36 V	150kHz	99%	Yes	Yes	-	Enable, Soft Start	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1775IGN#TRPBF	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	4.3 V ~ 36 V	150kHz	99%	Yes	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC1922EG-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
LTC3780EUH#PBF	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 ~ 85°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3785EUF#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 24QFN	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	2	1	2.7 V ~ 10 V	100kHz ~ 1MHz	99%	Yes	No	-	Current Limit, Enable, Soft Start	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-QFN (4x4)
LTC3785EUF-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 24QFN	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	2	1	2.7 V ~ 10 V	100kHz ~ 1MHz	99%	Yes	No	-	Current Limit, Enable, Soft Start	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-QFN (4x4)
LTC3807EUDC#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 20QFN	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 ~ 125°C (TJ)	20-WFQFN Exposed Pad	20-QFN (3x4)
LTC3822EDD-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 12DFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.75 V ~ 4.5 V	300kHz, 550kHz, 750kHz	99%	Yes	Yes	-	Enable, Power Good, Soft Start, Tracking	-40°C ~ 85°C (TA)	12-WFDFN Exposed Pad	12-DFN (3x3)
LTC3822EMSE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 10MSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.75 V ~ 4.5 V	300kHz, 550kHz, 750kHz	99%	Yes	No	-	Enable, Frequency Control	-40°C ~ 85°C (TA)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad	10-MSOP-EP
LTC3851AEGN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 38 V	235kHz ~ 750kHz	99%	Yes	No	-	Current Limit, Enable, Frequency Control, Soft Start, Tracking	-40°C ~ 125°C (TJ)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC3851AEMSE-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16MSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 38 V	235kHz ~ 750kHz	99%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	16-TFSOP (0.118", 3.00mm Width) Exposed Pad	16-MSOP-EP
LTC3852EUDD#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 24QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 38 V	235kHz ~ 750kHz	99%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	24-WFQFN Exposed Pad	24-QFN (3x5)
LTC3858EUH-2#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 32QFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4 V ~ 38 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3890EGN-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	28-SSOP (0.154", 3.90mm Width)	28-SSOP
LTC3890EGN-3#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/SEPIC 28SSOP	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, SEPIC	2	2	4 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	28-SSOP (0.154", 3.90mm Width)	28-SSOP
LTC3890EUH#PBF	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)
LTC3890EUH-2#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK/SEPIC 32QFN	Active	Transistor Driver	Step-Down, Step-Up/Step-Down	Positive	Buck, SEPIC	2	2	4 V ~ 60 V	105kHz ~ 835kHz, 350kHz ~ 535kHz	99%	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	32-WFQFN Exposed Pad	32-QFN (5x5)
LTC3891EUDC#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)
LTC3892EFE-1#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28TSSOP	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)	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP-EP
LTC3892EUH#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)
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)
LTC3896EFE#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK-BOOST 38TSSOP	Active	Transistor Driver	Step-Up/Step-Down	Negative	Buck-Boost	1	1	4 V ~ 140 V	50kHz ~ 900kHz	99%	No	No	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad	38-TSSOP-EP

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