DC DC Switching Controllers

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product 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	Grade	Qualification	Mounting Type	Supplier Device Package
MAX15301AA01+TCK IC REG CTRLR BUCK PMBUS 32TQFN Analog Devices Inc./Maxim Integrated	2,693	0.00	RFQ	Datasheet	-	32-WFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 14V	300kHz ~ 1MHz	95%	Yes	Yes	PMBus	Current Limit, Enable, Power Good	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-TQFN (5x5)
L6739TR IC REG CTRLR BUCK 16VFQFPN STMicroelectronics	1,212	1.59	RFQ	Datasheet	-	16-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.75V ~ 13.2V	200kHz	100%	Yes	No	-	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 125°C (TJ)	-	-	Surface Mount	16-VFQFN (3x3)
ZL8801ALAFTK IC REG CTRLR BUCK PMBUS 44QFN Renesas Electronics Corporation	4,978	7.78	RFQ	Datasheet	Digital-DC™	44-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	PWM Signal	Step-Down	Positive	Buck	2	2	4.5V ~ 14V	200kHz ~ 1.33MHz	-	No	Yes	PMBus	Current Limit, Enable, Power Good, Tracking	-40°C ~ 85°C (TA)	-	-	Surface Mount	44-QFN (7x7)
SC1159SWTRT IC REG CTRLR BUCK 28SOIC Semtech Corporation	4,256	0.00	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	11.4V ~ 13V	-	-	Yes	No	-	Current Limit, Power Good, Soft Start	0°C ~ 125°C (TJ)	-	-	Surface Mount	28-SO
SC1101CSTRT IC REG CTRLR BUCK 8SOIC Semtech Corporation	1,348	0.00	RFQ	-	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	PWM Signal	Step-Down	Positive	Buck	1	1	3.8V ~ 7V	200kHz	95%	No	No	-	-	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SO
SC1103CSTRT IC REG CTRLR BUCK 8SOIC Semtech Corporation	4,971	0.00	RFQ	-	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	3.8V ~ 12V	200kHz	95%	No	No	-	-	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SO
SC4911IMSTRT IC REG CTRLR MULT TOPOLOGY 8MSOP Semtech Corporation	3,811	0.00	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, SEPIC	1	1	6V ~ 16V	200kHz	65%	No	No	-	Current Limit, Frequency Control	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-MSOP
SC2603ASKTRT IC REG CTRLR BOOST SOT23-6 Semtech Corporation	3,141	0.00	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Up	Positive	Boost	1	1	4.5V ~ 16V	200kHz	95%	No	No	-	Enable, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-6
SC2603SKTRT IC REG CTRLR BOOST SOT23-6 Semtech Corporation	3,276	0.00	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Up	Positive	Boost	1	1	5V ~ 16V	200kHz	95%	No	No	-	Enable, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SOT-23-6
SC2604MSTRT IC REG CTRLR BOOST 8MSOP Semtech Corporation	1,954	0.00	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Up	Positive	Boost	1	1	4.5V ~ 16V	400kHz	90%	No	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-MSOP
SC4812STRT IC REG CTRLR MULT TOPOLOGY 8SOIC Semtech Corporation	2,944	0.00	RFQ	-	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback, Forward Converter	1	1	12V ~ 90V	260kHz	80%	No	Yes	-	Current Limit, Enable, Soft Start	-40°C ~ 150°C (TJ)	-	-	Surface Mount	8-SO
SC4808B-1MSTRT IC REG CTRLR MULT TOP 10MSOP Semtech Corporation	3,857	0.00	RFQ	-	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge, Push-Pull	1	1	4.26V ~ 16V	50kHz ~ 1MHz	49%	No	Yes	-	Current Limit, Frequency Control	-40°C ~ 105°C (TA)	-	-	Surface Mount	10-MSOP
SC4808B-2MSTRT IC REG CTRLR MULT TOP 10MSOP Semtech Corporation	1,456	0.00	RFQ	-	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge, Push-Pull	1	1	4.26V ~ 16V	50kHz ~ 1MHz	49%	No	Yes	-	Current Limit, Frequency Control	-40°C ~ 105°C (TA)	-	-	Surface Mount	10-MSOP
SC4808BIMSTRT IC REG CTRLR MULT TOP 10MSOP Semtech Corporation	2,707	0.00	RFQ	-	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge, Push-Pull	1	1	4.33V ~ 18V	50kHz ~ 1MHz	49%	No	Yes	-	Current Limit, Frequency Control	-40°C ~ 105°C (TA)	-	-	Surface Mount	10-MSOP
SC4808CMSTRT IC REG CTRLR MULT TOP 10MSOP Semtech Corporation	4,167	0.00	RFQ	-	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Full-Bridge, Half-Bridge, Push-Pull	1	1	7V ~ 16V	50kHz ~ 1MHz	49%	No	Yes	-	Current Limit, Frequency Control	-40°C ~ 105°C (TA)	-	-	Surface Mount	10-MSOP
SC4806MLTRT IC REG CTRLR BUCK 12MLPQ Semtech Corporation	3,717	0.00	RFQ	Datasheet	-	12-VQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive, Isolation Capable	Buck	1	1	7.4V ~ 8.6V	50kHz ~ 1MHz	49%	No	Yes	-	Current Limit, Frequency Control, Ramp, Soft Start	-40°C ~ 105°C (TA)	-	-	Surface Mount	12-MLPQ (4x4)
SC2608ASTRT IC REG CTRLR BUCK 8SOIC Semtech Corporation	1,082	0.00	RFQ	-	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 14V	250kHz	85%	Yes	No	-	Enable, Phase Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-SO
SC2442HITSTRT IC REG CTRLR BUCK 24TSSOP Semtech Corporation	1,262	0.00	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	4.75V ~ 36V	100kHz ~ 1.1MHz	94%	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	24-TSSOP
SC2442ITSTRT IC REG CTRLR BUCK 24TSSOP Semtech Corporation	2,063	0.00	RFQ	Datasheet	-	24-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	4.75V ~ 30V	100kHz ~ 1.1MHz	94%	Yes	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	24-TSSOP
SC4510ITSTRT IC REG CTRLR BUCK 20TSSOP Semtech Corporation	1,531	0.00	RFQ	Datasheet	-	20-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	4.75V ~ 16V	100kHz ~ 1MHz	90%	Yes	Yes	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-TSSOP

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