UCC25661x/UCC25661x-Q1 750KHz LLC Controllers

Texas Instruments UCC25661x/UCC25661x-Q1 750KHz LLC Controllers are high-frequency LLC controllers that implement an input-power proportional control (IPPC) scheme, enhanced light-load management, and multiple protection features. The IPPC scheme widens the control range of the LLC converter and simplifies the design of the output-voltage range and wide input applications, such as battery chargers and LED drivers. The device can even work without a PFC for non-universal input applications.

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
Switching Frequency
Output Voltage
Output Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Texas Instruments Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller
Datasheet
2,329In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

1 Output 50 kHz to 750 kHz 2 A - 40 C + 125 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller
Datasheet
2,145In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

1 Output - 40 C + 125 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller
Datasheet
2,211In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

1 Output - 40 C + 125 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller
Datasheet
1,942In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

1 Output - 40 C + 125 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller
Datasheet
1,760In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

1 Output - 40 C + 125 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Wide VIN and VOUT 75 0KHz LLC controller
Datasheet
2,406In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

1 Output 50 kHz to 750 kHz 2 A - 40 C + 125 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Automotive high den sity Wide VIN and V
Datasheet
2,500Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Output 50 kHz to 750 kHz 3.5 V - 40 C + 125 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Automotive high den sity Wide VIN and V
Datasheet
2,500Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Output 50 kHz to 750 kHz 3.5 V - 40 C + 125 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Automotive high den sity Wide VIN and V
Datasheet
2,500Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Output 50 kHz to 750 kHz 3.5 V - 40 C + 125 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel
Texas Instruments Switching Controllers Automotive high den sity Wide VIN and V
Datasheet
2,500Expected 8/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

1 Output 50 kHz to 750 kHz 3.5 V - 40 C + 125 C SMD/SMT SOIC-14 Reel, Cut Tape, MouseReel