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115 kHz Semiconductors

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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.
Switching Voltage Regulators 4V to 40V 5A Step-U p Wide Vin Flyback R A 926-LM2587S-12/NOPB LM2587SX-12/NOPB Texas Instruments 1: $12.78 338In Stock	Mfr. Part No. LM2587SX-12/NOPB Mouser Part No 926-LM2587SX-12/NOPB	Texas Instruments	Switching Voltage Regulators 4V to 40V 5A Step-U p Wide Vin Flyback R A 926-LM2587S-12/NOPB Learn More about Texas Instruments ti simpleswitcher	Datasheet	338In Stock	Cut Tape $12.78 $11.21 $10.53 $9.67 Reel $9.00 View $9.58 $8.80 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz VIPER06HN STMicroelectronics 1: $2.54 10,218In Stock	Mfr. Part No. VIPER06HN Mouser Part No 511-VIPER06HN	STMicroelectronics	AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz Learn More about STMicroelectronics stm viper06	Datasheet	10,218In Stock	$2.54 $1.89 $1.65 $1.54 View $1.46 $1.41 $1.35 $1.21 $1.19	Min.: 1 Mult.: 1
AC/DC Converters 115 kHz Fixed Freq Viper Plus VIPER16HN STMicroelectronics 1: $1.07 5,465In Stock	Mfr. Part No. VIPER16HN Mouser Part No 511-VIPER16HN	STMicroelectronics	AC/DC Converters 115 kHz Fixed Freq Viper Plus Learn More about STMicroelectronics stm viper16hd high voltage converters	Datasheet	5,465In Stock	$1.07 $0.773 $0.645 $0.598 View $0.572 $0.552 $0.533 $0.514 $0.501	Min.: 1 Mult.: 1
Power Factor Correction - PFC Very High Power L4981BD STMicroelectronics 1: $3.61 741In Stock	Mfr. Part No. L4981BD Mouser Part No 511-L4981BD	STMicroelectronics	Power Factor Correction - PFC Very High Power	Datasheet	741In Stock	$3.61 $2.72 $2.40 $2.22 View $2.11 $2.06 $1.97 $1.93 $1.90	Min.: 1 Mult.: 1
AC/DC Converters Offline high voltage converters VIPER28HDTR STMicroelectronics 1: $2.17 2,151In Stock	Mfr. Part No. VIPER28HDTR Mouser Part No 511-VIPER28HDTR	STMicroelectronics	AC/DC Converters Offline high voltage converters Learn More about STMicroelectronics stm viper28 high voltage converters	Datasheet	2,151In Stock	Cut Tape $2.17 $1.64 $1.46 $1.30 Reel $1.12 View $1.23 $1.19 $1.16 $1.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Switching Voltage Regulators 5A Flyback Reg LM2587T-12/NOPB Texas Instruments 1: $14.15 153In Stock	Mfr. Part No. LM2587T-12/NOPB Mouser Part No 926-LM2587T-12/NOPB	Texas Instruments	Switching Voltage Regulators 5A Flyback Reg Learn More about Texas Instruments ti simpleswitcher	Datasheet	153In Stock	$14.15 $11.16 $9.24 $8.94 View $8.93 $8.80 Quote	Min.: 1 Mult.: 1
Power Factor Correction - PFC High Power-Factor Pr eregulator A 595-UC A 595-UC3853D UC3853DTR Texas Instruments 1: $4.59 987In Stock	Mfr. Part No. UC3853DTR Mouser Part No 595-UC3853DTR	Texas Instruments	Power Factor Correction - PFC High Power-Factor Pr eregulator A 595-UC A 595-UC3853D	Datasheet	987In Stock	Cut Tape $4.59 $4.01 $3.85 $3.51 View Reel $3.15 $3.34 $3.23 $3.19 $3.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
AC/DC Converters SMPS Primary I.C. Low Power Switcher VIPER28HN STMicroelectronics 1: $2.83 1,888In Stock	Mfr. Part No. VIPER28HN Mouser Part No 511-VIPER28HN	STMicroelectronics	AC/DC Converters SMPS Primary I.C. Low Power Switcher Learn More about STMicroelectronics stm viper28 high voltage converters	Datasheet	1,888In Stock	$2.83 $2.11 $1.82 $1.74 View $1.64 $1.60 $1.53 $1.46 $1.44	Min.: 1 Mult.: 1
Power Factor Correction - PFC High Power-Factor Pr eregulator A 595-UC A 595-UC2853ADTR UC2853AD Texas Instruments 1: $4.91 291In Stock	Mfr. Part No. UC2853AD Mouser Part No 595-UC2853AD	Texas Instruments	Power Factor Correction - PFC High Power-Factor Pr eregulator A 595-UC A 595-UC2853ADTR	Datasheet	291In Stock	$4.91 $3.74 $3.18 $3.04 View $2.81 $2.78 $2.72	Min.: 1 Mult.: 1
AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter VIPER38HE STMicroelectronics 1: $3.71 1,317In Stock	Mfr. Part No. VIPER38HE Mouser Part No 511-VIPER38HE	STMicroelectronics	AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter Learn More about STMicroelectronics stm viper38 high voltage converters	Datasheet	1,317In Stock	$3.71 $2.80 $2.43 $2.32 View $2.20 $2.12 $2.06 $1.98 $1.95	Min.: 1 Mult.: 1
AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter VIPER38HD STMicroelectronics 1: $1.24 1,379In Stock	Mfr. Part No. VIPER38HD Mouser Part No 511-VIPER38HD	STMicroelectronics	AC/DC Converters VIPerPlus family: Peak power fixed frequency high voltage converter Learn More about STMicroelectronics stm viper38 high voltage converters	Datasheet	1,379In Stock	$1.24 $0.898 $0.784 $0.716 View $0.673 $0.646 $0.619 $0.601 $0.586	Min.: 1 Mult.: 1
AC/DC Converters Off-Line High Volt Regulator VIPER17HN STMicroelectronics 1: $1.07 1,958In Stock	Mfr. Part No. VIPER17HN Mouser Part No 511-VIPER17HN	STMicroelectronics	AC/DC Converters Off-Line High Volt Regulator Learn More about STMicroelectronics stm viper17 switching regulators	Datasheet	1,958In Stock	$1.07 $0.773 $0.652 $0.615 View $0.576 $0.552 $0.533 $0.512 $0.505	Min.: 1 Mult.: 1
AC/DC Converters ViperPlus Fixed Freq 800V 30mQ 265 Vac VIPER37HE STMicroelectronics 1: $2.09 5In Stock 2,000Expected 29/01/2027	Mfr. Part No. VIPER37HE Mouser Part No 511-VIPER37HE	STMicroelectronics	AC/DC Converters ViperPlus Fixed Freq 800V 30mQ 265 Vac Learn More about STMicroelectronics stm viper37 offline converters	Datasheet	5In Stock 2,000Expected 29/01/2027	$2.09 $1.63 $1.51 $1.35 View $1.30 $1.24 $1.20 $1.08	Min.: 1 Mult.: 1
AC/DC Converters 800V 115kHz Off-Line 50mW at 265Vac VIPER28HD STMicroelectronics 1: $1.10 3,998In Stock	Mfr. Part No. VIPER28HD Mouser Part No 511-VIPER28HD	STMicroelectronics	AC/DC Converters 800V 115kHz Off-Line 50mW at 265Vac Learn More about STMicroelectronics stm viper28 high voltage converters	Datasheet	3,998In Stock	$1.10 $0.785 $0.707 $0.622 View $0.581 $0.557 $0.538 $0.50 $0.496	Min.: 1 Mult.: 1
Power Factor Correction - PFC Mil Enh Adv High- pw r Factor PreReg UC2854BMDWREP Texas Instruments 1: $23.21 1,070In Stock	Mfr. Part No. UC2854BMDWREP Mouser Part No 595-UC2854BMDWREP	Texas Instruments	Power Factor Correction - PFC Mil Enh Adv High- pw r Factor PreReg	Datasheet	1,070In Stock	Cut Tape $23.21 $18.55 $17.39 $16.11 View Reel $15.30 $15.50 $15.31 $15.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Switching Voltage Regulators 3-A 85-V 2.2-MHz w i de VIN boost flyba LM5158RTER Texas Instruments 1: $5.01 1,231In Stock 3,000On Order	Mfr. Part No. LM5158RTER Mouser Part No 595-LM5158RTER	Texas Instruments	Switching Voltage Regulators 3-A 85-V 2.2-MHz w i de VIN boost flyba Learn More about Texas Instruments ti lm5158x boost flyback sepic converter	Datasheet	1,231In Stock 3,000On Order	Cut Tape $5.01 $3.82 $3.52 $3.19 View Reel $2.80 $3.04 $2.99 $2.97 $2.80 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Power Factor Correction - PFC High Power-Factor Pr eregulator A 595-UC A 595-UC3853DTR UC3853D Texas Instruments 1: $6.15 679In Stock	Mfr. Part No. UC3853D Mouser Part No 595-UC3853D	Texas Instruments	Power Factor Correction - PFC High Power-Factor Pr eregulator A 595-UC A 595-UC3853DTR	Datasheet	679In Stock	$6.15 $4.71 $4.35 $3.96 View $3.77 $3.66 $3.62 $3.57	Min.: 1 Mult.: 1
Power Factor Correction - PFC Very High Power L4981BD013TR STMicroelectronics 1: $3.21 5,914In Stock	Mfr. Part No. L4981BD013TR Mouser Part No 511-L4981BD013TR	STMicroelectronics	Power Factor Correction - PFC Very High Power	Datasheet	5,914In Stock	Cut Tape $3.21 $2.41 $2.21 $1.99 Reel $1.75 View $1.88 $1.85 $1.69 $1.66 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters VIPer Plus 800V Fixed freq 115 kHz VIPER26HN STMicroelectronics 1: $1.21 2,000In Stock 8,000On Order	Mfr. Part No. VIPER26HN Mouser Part No 511-VIPER26HN	STMicroelectronics	AC/DC Converters VIPer Plus 800V Fixed freq 115 kHz Learn More about STMicroelectronics stm viper26 switching converters	Datasheet	2,000In Stock 8,000On Order On Order Ship Dates Mfr. No: VIPER26HN Stock: 2,000 Can Dispatch Immediately On Order: 2,000 Expected 26/10/2026 6,000 Expected 08/06/2027 Factory Lead Time: 36 Weeks	$1.21 $0.876 $0.742 $0.715 $0.672	Min.: 1 Mult.: 1
Switching Voltage Regulators 3-Amp Flyback Reg LM2585T-12/NOPB Texas Instruments 1: $8.98 80In Stock	Mfr. Part No. LM2585T-12/NOPB Mouser Part No 926-LM2585T-12/NOPB	Texas Instruments	Switching Voltage Regulators 3-Amp Flyback Reg Learn More about Texas Instruments ti simpleswitcher	Datasheet	80In Stock	$8.98 $6.99 $5.62 $5.61 View $5.44 $5.32 $5.26 Quote	Min.: 1 Mult.: 1
AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz VIPER06HSTR STMicroelectronics 1: $0.91 25In Stock 5,000On Order	Mfr. Part No. VIPER06HSTR Mouser Part No 511-VIPER06HSTR	STMicroelectronics	AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz Learn More about STMicroelectronics stm viper06	Datasheet	25In Stock 5,000On Order On Order Ship Dates Mfr. No: VIPER06HSTR Stock: 25 Can Dispatch Immediately On Order: 2,500 Expected 29/01/2027 2,500 Expected 08/10/2027 Factory Lead Time: 45 Weeks	Cut Tape $0.91 $0.651 $0.591 $0.516 View Reel $0.418 $0.482 $0.459 $0.441 $0.418 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
AC/DC Converters FIXED FREQ VIPER PLUS FAMILY VIPER16HD STMicroelectronics 1: $1.01 185In Stock 2,000On Order	Mfr. Part No. VIPER16HD Mouser Part No 511-VIPER16HD	STMicroelectronics	AC/DC Converters FIXED FREQ VIPER PLUS FAMILY Learn More about STMicroelectronics stm viper16hd high voltage converters	Datasheet	185In Stock 2,000On Order	$1.01 $0.727 $0.616 $0.576 View $0.543 $0.517 $0.50 $0.459 $0.454	Min.: 1 Mult.: 1
AC/DC Converters FIXED FREQ VIPER VIPER16HDTR STMicroelectronics 1: $1.89 792In Stock	Mfr. Part No. VIPER16HDTR Mouser Part No 511-VIPER16HDTR	STMicroelectronics	AC/DC Converters FIXED FREQ VIPER Learn More about STMicroelectronics stm viper16hd high voltage converters	Datasheet	792In Stock	Cut Tape $1.89 $1.40 $1.26 $1.12 Reel $0.906 View $1.06 $0.971 $0.968 $0.897 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter VIPER27HDTR STMicroelectronics 1: $1.21 250In Stock 20,000Expected 09/04/2027	Mfr. Part No. VIPER27HDTR Mouser Part No 511-VIPER27HDTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter Learn More about STMicroelectronics stm viper27 high voltage converters	Datasheet	250In Stock 20,000Expected 09/04/2027	Cut Tape $1.21 $0.89 $0.79 $0.698 View Reel $0.615 $0.654 $0.628 $0.615 $0.615 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter VIPER27HN STMicroelectronics 1: $1.21 1,457In Stock 6,000On Order	Mfr. Part No. VIPER27HN Mouser Part No 511-VIPER27HN	STMicroelectronics	AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter Learn More about STMicroelectronics stm viper27 high voltage converters	Datasheet	1,457In Stock 6,000On Order On Order Ship Dates Mfr. No: VIPER27HN Stock: 1,457 Can Dispatch Immediately On Order: 2,000 Expected 23/10/2026 4,000 Expected 26/10/2026 Factory Lead Time: 36 Weeks	$1.21 $0.876 $0.742 $0.701 View $0.657 $0.63 $0.602 $0.584 $0.571	Min.: 1 Mult.: 1

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