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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > DC DC Switching Controllers

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
UCC25705DGK UCC25705 HIGH SPEED VOLTAGE MODE Unitrode	2,141	3.08	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	Bulk	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	8.2V ~ 15V	1MHz	93%	No	No	-	Current Limit	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-VSSOP
UCC2892PW UCC2892 UCC289X CURRENT MODE ACT Unitrode	264	1.81	RFQ	Datasheet	-	16-TSSOP (0.173", 4.40mm Width)	Bulk	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback, Forward Converter	1	1	8.5V ~ 16V	250kHz	70%	No	Yes	-	Current Limit, Enable, On Time Control, Ramp, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-TSSOP
UCC3813N-1 UCC3813-1 LOW POWER ECONOMY BICM Unitrode	19,400	1.54	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	1	1	7.4V ~ 12V	46kHz	49%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	-	-	Through Hole	8-PDIP
UCC3813N-5 UCC3813-5 LOW POWER ECONOMY BICM Unitrode	3,000	1.54	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter	1	1	3.6V ~ 12V	31kHz	49%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	-	-	Through Hole	8-PDIP
UCC2892D UCC2892 UCC289X CURRENT MODE ACT Unitrode	171	1.81	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Bulk	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Flyback, Forward Converter	1	1	8.5V ~ 16V	250kHz	70%	No	Yes	-	Current Limit, Enable, On Time Control, Ramp, Soft Start	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-SOIC
UCC35705P UCC35705 HIGH SPEED VOLTAGE MODE Unitrode	7,244	1.76	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	8.2V ~ 15V	1MHz	93%	No	No	-	Current Limit	0°C ~ 70°C (TA)	-	-	Through Hole	8-PDIP
UC3526N UC3526 REGULATING PULSE WIDTH MO Unitrode	442	3.69	RFQ	Datasheet	-	18-DIP (0.300", 7.62mm)	Bulk	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	8V ~ 35V	1Hz ~ 400kHz	49%	Yes	Yes	-	Enable, Frequency Control, Reset, Soft Start	0°C ~ 70°C (TA)	-	-	Through Hole	18-PDIP
UC2526N UC2526 REGULATING PULSE WIDTH MO Unitrode	180	3.69	RFQ	Datasheet	-	18-DIP (0.300", 7.62mm)	Bulk	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	8V ~ 35V	1Hz ~ 400kHz	49%	Yes	Yes	-	Enable, Frequency Control, Reset, Soft Start	-25°C ~ 85°C (TA)	-	-	Through Hole	18-PDIP
UCC25705P UCC25705 HIGH SPEED VOLTAGE MODE Unitrode	5,500	1.98	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	8.2V ~ 15V	1MHz	93%	No	No	-	Current Limit	-40°C ~ 85°C (TA)	-	-	Through Hole	8-PDIP
UCC3807DTR-3 UCC3807-3 PROGRAMMABLE MAXIMUM D Unitrode	107,600	2.33	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, SEPIC	1	1	4.1V ~ 13.5V	202kHz	78%	No	No	-	-	0°C ~ 70°C (TA)	-	-	Surface Mount	8-SOIC

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