Synchronous Rectifier is Yes - PMIC - Voltage Regulators - DC DC Switching Controllers Distributor - LTC1149CS#TRPBF LTC1435ACG#PBF LTC1435ACG#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
LTC1149CS#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	Up to 48V	Up to 250kHz	100%	Yes	No	-	Current Limit, Enable	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
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
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
LTC1435CG#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
LTC1435CS#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
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
LTC1438CG#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	3.5 V ~ 30 V	Up to 400kHz	99%	Yes	No	-	Enable, Power on Reset, Soft Start	0°C ~ 70°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1539CGW#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 36SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	3.5 V ~ 30 V	Up to 400kHz	99%	Yes	No	-	Enable, Power on Reset, Soft Start	0°C ~ 70°C (TA)	36-BSOP (0.295", 7.50mm Width)	36-SSOP
LTC1625CGN#TRPBF	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#PBF	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#TRPBF	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#PBF	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
LTC1628CG#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	0°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1628CG-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	0°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1628CG-SYNC#PBF	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	0°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1628CG-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	0°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1628IG#PBF	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-PG#PBF	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
LTC1629EG-6#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4 V ~ 36 V	220kHz	99.5%	Yes	No	-	Enable, Phase Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
LTC1649CS#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.7 V ~ 5 V	200kHz	93%	Yes	No	-	Current Limit, Enable, Soft Start	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1700EMS#PBF	Linear Technology/Analog Devices	IC Regulators Controller BOOST 10MSOP	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	0.9 V ~ 6 V	530kHz	88%	Yes	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LTC1700EMS#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BOOST 10MSOP	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	0.9 V ~ 6 V	530kHz	88%	Yes	Yes	-	Enable, Soft Start	-40°C ~ 85°C (TA)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
LTC1702ACGN#PBF	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
LTC1702IGN#TRPBF	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	-40°C ~ 85°C (TA)	24-SSOP (0.154", 3.90mm Width)	24-SSOP
LTC1709EG-7#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 36SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4 V ~ 36 V	140kHz ~ 310kHz	99.5%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	36-SSOP (0.209", 5.30mm Width)	36-SSOP
LTC1735CGN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 30 V	300kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	0°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC1735CGN#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 30 V	300kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	0°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC1735CS#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 30 V	300kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	0°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1735CS#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 30 V	300kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	0°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1735IGN#PBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 30 V	300kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC1735IGN-1#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3.5 V ~ 30 V	300kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC1735IS#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 16SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 30 V	300kHz	99.4%	Yes	No	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC
LTC1778EGN#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 V ~ 36 V	-	-	Yes	Yes	-	Enable, Power Good, Soft Start	-40°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LTC1873EG#TRPBF	Linear Technology/Analog Devices	IC Regulators Controller BUCK 28SSOP	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	3 V ~ 7 V	550kHz	90%	Yes	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
MAX15002ATL+T	Maxim Integrated	IC Regulators Controller BUCK 40TQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	5.5 V ~ 23 V	200kHz ~ 2.2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Sequencing, Tracking	-40°C ~ 125°C (TJ)	40-WFQFN Exposed Pad	40-TQFN-EP (5x5)
MAX15003ATM+	Maxim Integrated	IC Regulators Controller BUCK 48TQFN	Active	Transistor Driver	Step-Down	Positive	Buck	3	3	5.5 V ~ 23 V	200kHz ~ 2.2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Tracking	-40°C ~ 125°C (TJ)	48-WFQFN Exposed Pad	48-TQFN (7x7)
MAX15003ATM+T	Maxim Integrated	IC Regulators Controller BUCK 48TQFN	Active	Transistor Driver	Step-Down	Positive	Buck	3	3	5.5 V ~ 23 V	200kHz ~ 2.2MHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Tracking	-40°C ~ 125°C (TJ)	48-WFQFN Exposed Pad	48-TQFN (7x7)
MAX15023ETG+	Maxim Integrated	IC Regulators Controller BUCK 24TQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 28 V	200kHz ~ 1MHz	87.5%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX15023ETG+T	Maxim Integrated	IC Regulators Controller BUCK 24TQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 28 V	200kHz ~ 1MHz	87.5%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 85°C (TA)	24-WFQFN Exposed Pad	24-TQFN (4x4)
MAX15026BETD+T	Maxim Integrated	IC Regulators Controller BUCK 14TDFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 28 V	200kHz ~ 2MHz	88%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 85°C (TA)	14-WFDFN Exposed Pad	14-TDFN-EP (3x3)
MAX15026CETD+T	Maxim Integrated	IC Regulators Controller BUCK 14TDFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 28 V	200kHz ~ 2MHz	88%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 85°C (TA)	14-WFDFN Exposed Pad	14-TDFN-EP (3x3)
MAX1541ETL+T	Maxim Integrated	IC Regulators Controller BUCK 40TQFN	Active	Transistor Driver	Step-Down	Positive	Buck	2	1	2 V ~ 28 V	170kHz ~ 620kHz	100%	Yes	No	-	Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation	-40°C ~ 85°C (TA)	40-WFQFN Exposed Pad	40-TQFN-EP (5x5)
MAX1634CAI	Maxim Integrated	IC Regulators Controller BUCK 28SSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	1	4.2 V ~ 30 V	200kHz ~ 300kHz	99%	Yes	Yes	-	Enable, Reset, Sequencing	0°C ~ 70°C (TA)	28-SSOP (0.209", 5.30mm Width)	28-SSOP
MAX1639ESE+T	Maxim Integrated	IC Regulators Controller BUCK 16SOIC	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	300kHz ~ 1MHz	90%	Yes	No	-	Frequency Control	-40°C ~ 85°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SO
MAX1714AEEP+T	Maxim Integrated	IC Regulators Controller BUCK 20QSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	200kHz, 300kHz, 450kHz, 600kHz	100%	Yes	No	-	Current Limit, Enable, On Time Control, Power Good	-40°C ~ 85°C (TA)	20-SSOP (0.154", 3.90mm Width)	20-QSOP
MAX1717EEG+T	Maxim Integrated	IC Regulators Controller BUCK 24QSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 5.5 V	200kHz, 300kHz, 550kHz, 1MHz	100%	Yes	No	-	Current Limit, Enable, On Time Control, Slew Control	-40°C ~ 85°C (TA)	24-SSOP (0.154", 3.90mm Width)	24-QSOP
MAX1761EEE	Maxim Integrated	IC Regulators Controller BUCK 16QSOP	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	1	4.5 V ~ 20 V	250kHz, 350kHz	-	Yes	No	-	Enable	-40°C ~ 85°C (TA)	16-SSOP (0.154", 3.90mm Width)	16-QSOP
MAX1957EUB+	Maxim Integrated	IC Regulators Controller BUCK 10UMAX	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	300kHz	89%	Yes	No	-	Current Limit	-40°C ~ 85°C (TA)	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-uMAX

Manufacturers for PMIC - Voltage Regulators - DC DC Switching Controllers