Switching Controllers – Mouser South Africa

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UCC25640x LLC Resonant Controllers

Texas Instruments UCC25640x LLC Resonant Controllers are fully featured LLC controllers with an integrated high-voltage gate driver. These controllers are designed to pair with PFC controllers to provide a complete power system using a minimum of external components. The resulting power system is designed to meet the most stringent requirements for standby power without needing a separate standby power converter. The UCC25640x LLC resonant controllers provide a highly efficient burst mode with soft-on and soft-off periods to minimize the audible noise at standby operation. These UCC25640x controllers use hybrid control to offer the best-in-class line and load transient response. Typical applications include SMPS power supplies, lighting, AC-DC adapters, enterprise and cinema projectors, medical power supplies, multi-function printers, and power tools.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Topology	Number of Outputs	Switching Frequency	Duty Cycle - Max	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256404ADDBR UCC256404ADDBT Texas Instruments 1: $3.34 1,414In Stock	Mfr. Part No. UCC256404ADDBT Mouser Part No 595-UCC256404ADDBT	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256404ADDBR Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	1,414In Stock	Cut Tape $3.34 $2.51 $2.30 $2.07 Reel $1.83 View $1.78 $1.76 $1.73 MouseReel Available	Min.: 1 Mult.: 1 : 250	Half Bridge	2 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers LLC resonant control ler with ultra-low UCC256404BDDBR Texas Instruments 1: $2.73 6,705In Stock	Mfr. Part No. UCC256404BDDBR Mouser Part No 595-UCC256404BDDBR	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	6,705In Stock	Cut Tape $2.73 $2.04 $1.87 $1.67 Reel $1.34 View $1.58 $1.54 $1.47 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Half Bridge	2 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256404DDBT UCC256404DDBR Texas Instruments 1: $2.87 1,890In Stock	Mfr. Part No. UCC256404DDBR Mouser Part No 595-UCC256404DDBR	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256404DDBT Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	1,890In Stock	Cut Tape $2.87 $2.14 $1.95 $1.76 Reel $1.49 View $1.65 $1.62 $1.54 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Half Bridge	1 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256402ADDBR UCC256402ADDBT Texas Instruments 1: $3.42 51In Stock 250Expected 2027/06/07	Mfr. Part No. UCC256402ADDBT Mouser Part No 595-UCC256402ADDBT	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256402ADDBR Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	51In Stock 250Expected 2027/06/07	Cut Tape $3.42 $2.55 $2.34 $2.09 Reel $1.97 MouseReel Available	Min.: 1 Mult.: 1 : 250	Half Bridge	2 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers LLC resonant control ler with ultra-low UCC256403ADDBR Texas Instruments 1: $2.79 565In Stock 12,500Expected 2027/07/26	Mfr. Part No. UCC256403ADDBR Mouser Part No 595-UCC256403ADDBR	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	565In Stock 12,500Expected 2027/07/26	Cut Tape $2.79 $2.08 $1.91 $1.71 View Reel $1.44 $1.62 $1.58 $1.55 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Half Bridge	1 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256404ADDBT UCC256404ADDBR Texas Instruments 1: $2.86 95In Stock	Mfr. Part No. UCC256404ADDBR Mouser Part No 595-UCC256404ADDBR	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256404ADDBT Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	95In Stock	Cut Tape $2.86 $2.14 $1.95 $1.76 View Reel $1.51 $1.66 $1.63 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Half Bridge	2 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256402DDBT UCC256402DDBR Texas Instruments 1: $2.86 65,000On Order	Mfr. Part No. UCC256402DDBR Mouser Part No 595-UCC256402DDBR	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256402DDBT Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	65,000On Order On Order Ship Dates Mfr. No: UCC256402DDBR Stock: 0 On Order: 27,500 Expected 2027/01/07 17,500 Expected 2027/01/14 20,000 Expected 2027/01/28 Factory Lead Time: 26 Weeks	Cut Tape $2.86 $2.14 $1.95 $1.76 View Reel $1.51 $1.66 $1.63 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Half Bridge	1 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256403DDBT UCC256403DDBR Texas Instruments 1: $2.73 12,475Expected 2027/04/09	Mfr. Part No. UCC256403DDBR Mouser Part No 595-UCC256403DDBR	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256403DDBT Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	12,475Expected 2027/04/09	Cut Tape $2.73 $2.04 $1.87 $1.67 View Reel $1.44 $1.59 $1.55 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Half Bridge	1 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256402ADDBT UCC256402ADDBR Texas Instruments 1: $2.86 5,000Expected 2026/11/26	Mfr. Part No. UCC256402ADDBR Mouser Part No 595-UCC256402ADDBR	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256402ADDBT Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	5,000Expected 2026/11/26	Cut Tape $2.86 $2.14 $1.95 $1.76 View Reel $1.51 $1.66 $1.63 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Half Bridge	2 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256402DDBR UCC256402DDBT Texas Instruments 1: $3.34 2,250On Order	Mfr. Part No. UCC256402DDBT Mouser Part No 595-UCC256402DDBT	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256402DDBR Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	2,250On Order On Order Ship Dates Mfr. No: UCC256402DDBT Stock: 0 On Order: 250 Expected 2026/11/30 1,000 Expected 2026/12/24 1,000 Expected 2028/02/10 Factory Lead Time: 26 Weeks	Cut Tape $3.34 $2.51 $2.30 $2.07 Reel $1.97 MouseReel Available	Min.: 1 Mult.: 1 : 250	Half Bridge	1 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256403DDBR UCC256403DDBT Texas Instruments 1: $3.22 7,250On Order	Mfr. Part No. UCC256403DDBT Mouser Part No 595-UCC256403DDBT	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256403DDBR Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	7,250On Order On Order Ship Dates Mfr. No: UCC256403DDBT Stock: 0 On Order: 500 Expected 2027/01/28 6,750 Expected 2027/05/17 Factory Lead Time: 26 Weeks	Cut Tape $3.22 $2.42 $2.22 $1.99 Reel $1.90 MouseReel Available	Min.: 1 Mult.: 1 : 250	Half Bridge	1 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel
Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256404DDBR UCC256404DDBT Texas Instruments 1: $3.40 250Expected 2027/04/05	Mfr. Part No. UCC256404DDBT Mouser Part No 595-UCC256404DDBT	Texas Instruments	Switching Controllers LLC resonant control ler with ultra-low A 595-UCC256404DDBR Learn More about Texas Instruments ti ucc25640x llc resonant controllers	Datasheet	250Expected 2027/04/05	Cut Tape $3.40 $2.54 $2.33 $2.07 Reel $1.97 MouseReel Available	Min.: 1 Mult.: 1 : 250	Half Bridge	1 Output	100 kHz	50 %	12 V	1.2 A	- 40 C	+ 125 C	SMD/SMT	SOIC-14	Reel, Cut Tape, MouseReel

UCC25640x LLC Resonant Controllers

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