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UCC28750 Current-Mode Flyback Controller

Texas Instruments UCC28750 Current-Mode Flyback Controller is a highly integrated current-mode, continuous-conduction-capable, PWM controller optimized for high performance, low standby power, and cost-effective offline flyback converter applications using an optocoupler. During light-load conditions, the device enters frequency foldback and burst modes, improving light-load efficiency. The burst-mode algorithm used in UCC28750 controls the minimum effective switching frequency to prevent audible noise during light-load conditions. Frequency dithering improves EMI performance and is active in normal frequency foldback and power boost operations.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) Filter the results in the table by unit price based on your quantity.	Qty.	Topology	Number of Outputs	Switching Frequency	Duty Cycle - Max	Input Voltage	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Packaging
Switching Controllers Current-mode flyback controller with sec UCC287502DBVR Texas Instruments 1: ₡223,80 9 680In Stock	Mfr. Part # UCC287502DBVR Mouser Part # 595-UCC287502DBVR	Texas Instruments	Switching Controllers Current-mode flyback controller with sec Learn More about Texas Instruments ti ucc28750 current mode flyback controller	Datasheet	9 680In Stock	Cut Tape ₡223,80 ₡155,10 ₡138,44 ₡119,71 Reel ₡93,16 View ₡110,86 ₡105,65 ₡100,97 ₡91,08	Min.: 1 Mult.: 1 : 3 000	Flyback	1 Output	65 kHz	80 %		- 300 mV to 12 V	300 mA, 500 mA	- 40 C	+ 125 C	SMD/SMT	SOT-23-6	Reel, Cut Tape
Switching Controllers Current-mode flyback controller with sec UCC287501DBVR Texas Instruments 1: ₡197,78 2 789In Stock	Mfr. Part # UCC287501DBVR Mouser Part # 595-UCC287501DBVR	Texas Instruments	Switching Controllers Current-mode flyback controller with sec Learn More about Texas Instruments ti ucc28750 current mode flyback controller	Datasheet	2 789In Stock	Cut Tape ₡197,78 ₡137,40 ₡122,31 ₡105,65 Reel ₡82,23 View ₡97,33 ₡92,64 ₡88,48 ₡80,67 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Buck	1 Output	65 kHz	80 %	10 V to 26 V			- 40 C	+ 125 C	SMD/SMT	SOT-23-6	Reel, Cut Tape, MouseReel
Switching Controllers Current-mode flyback controller with sec UCC287503DBVR Texas Instruments 1: ₡197,78 2 954In Stock	Mfr. Part # UCC287503DBVR Mouser Part # 595-UCC287503DBVR	Texas Instruments	Switching Controllers Current-mode flyback controller with sec Learn More about Texas Instruments ti ucc28750 current mode flyback controller	Datasheet	2 954In Stock	Cut Tape ₡197,78 ₡137,40 ₡122,31 ₡105,65 Reel ₡83,27 View ₡97,33 ₡92,64 ₡88,48 ₡80,67 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Buck	1 Output	65 kHz	80 %	10 V to 26 V			- 40 C	+ 125 C	SMD/SMT	SOT-23-6	Reel, Cut Tape, MouseReel
Switching Controllers Current-mode flyback controller with sec UCC287504DBVR Texas Instruments 1: ₡197,78 2 858In Stock	Mfr. Part # UCC287504DBVR Mouser Part # 595-UCC287504DBVR	Texas Instruments	Switching Controllers Current-mode flyback controller with sec Learn More about Texas Instruments ti ucc28750 current mode flyback controller	Datasheet	2 858In Stock	Cut Tape ₡197,78 ₡137,40 ₡122,31 ₡105,65 Reel ₡83,27 View ₡97,33 ₡92,64 ₡88,48 ₡80,67 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Buck	1 Output	65 kHz	80 %	10 V to 26 V			- 40 C	+ 125 C	SMD/SMT	SOT-23-6	Reel, Cut Tape, MouseReel
Switching Controllers Current-mode flyback controller with sec UCC287505DBVR Texas Instruments 1: ₡197,78 1 775In Stock	Mfr. Part # UCC287505DBVR Mouser Part # 595-UCC287505DBVR	Texas Instruments	Switching Controllers Current-mode flyback controller with sec Learn More about Texas Instruments ti ucc28750 current mode flyback controller	Datasheet	1 775In Stock	Cut Tape ₡197,78 ₡137,40 ₡122,31 ₡105,65 Reel ₡83,27 View ₡97,33 ₡92,64 ₡88,48 ₡80,67 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Buck	1 Output	100 kHz	80 %	10 V to 26 V			- 40 C	+ 125 C	SMD/SMT	SOT-23-6	Reel, Cut Tape, MouseReel
Switching Controllers Current-mode flyback controller with sec UCC287506DBVR Texas Instruments 1: ₡197,78 1 102In Stock	Mfr. Part # UCC287506DBVR Mouser Part # 595-UCC287506DBVR	Texas Instruments	Switching Controllers Current-mode flyback controller with sec Learn More about Texas Instruments ti ucc28750 current mode flyback controller	Datasheet	1 102In Stock	Cut Tape ₡197,78 ₡136,36 ₡121,79 ₡105,13 Reel ₡82,23 View ₡97,33 ₡92,64 ₡88,48 ₡80,15 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Buck	1 Output	100 kHz	80 %	10 V to 26 V			- 40 C	+ 125 C	SMD/SMT	SOT-23-6	Reel, Cut Tape, MouseReel
Switching Controllers Current-mode flyback controller with sec UCC287507DBVR Texas Instruments 1: ₡197,78 2 975In Stock	Mfr. Part # UCC287507DBVR Mouser Part # 595-UCC287507DBVR	Texas Instruments	Switching Controllers Current-mode flyback controller with sec Learn More about Texas Instruments ti ucc28750 current mode flyback controller	Datasheet	2 975In Stock	Cut Tape ₡197,78 ₡137,40 ₡122,31 ₡105,65 Reel ₡82,23 View ₡97,33 ₡92,64 ₡88,48 ₡80,67 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Buck	1 Output	100 kHz	80 %	10 V to 26 V			- 40 C	+ 125 C	SMD/SMT	SOT-23-6	Reel, Cut Tape, MouseReel
Switching Controllers Current-mode flyback controller with sec UCC287508DBVR Texas Instruments 1: ₡197,78 2 881In Stock	Mfr. Part # UCC287508DBVR Mouser Part # 595-UCC287508DBVR	Texas Instruments	Switching Controllers Current-mode flyback controller with sec Learn More about Texas Instruments ti ucc28750 current mode flyback controller	Datasheet	2 881In Stock	Cut Tape ₡197,78 ₡137,40 ₡122,31 ₡105,65 Reel ₡82,23 View ₡97,33 ₡92,64 ₡88,48 ₡80,67 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Buck	1 Output	100 kHz	80 %	10 V to 26 V			- 40 C	+ 125 C	SMD/SMT	SOT-23-6	Reel, Cut Tape, MouseReel

UCC28750 Current-Mode Flyback Controller

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UCC28750 Current-Mode Flyback Controller

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