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STMicroelectronics AC/DC Converters

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Voltage	Output Power	Supply Voltage - Min	Supply Voltage - Max	Topology	Technology	Switching Frequency	Duty Cycle - Max	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Output Current	Series	Packaging
AC/DC Converters Fixed VIPer Plus 800V 30kHz 30mW VIPER06XS STMicroelectronics 1: ¥400.3 11,803In Stock	Mfr. Part # VIPER06XS Mouser Part # 511-VIPER06XS	STMicroelectronics	AC/DC Converters Fixed VIPer Plus 800V 30kHz 30mW Learn More about STMicroelectronics stm viper06	Datasheet	11,803In Stock	¥400.3 ¥295.7 ¥270.7 ¥242.5 View ¥229.2 ¥225.9	Min.: 1 Mult.: 1	SMD/SMT	SSO-10	800 V	8 W	11.5 V	23.5 V	Buck, Flyback	Si	30 kHz	80 %	1.3 mA	- 40 C	+ 150 C		VIPER06	Tube
AC/DC Converters Energy saving off-line high voltage converter VIPER113XSTR STMicroelectronics 1: ¥536.5 1,696In Stock	Mfr. Part # VIPER113XSTR Mouser Part # 511-VIPER113XSTR	STMicroelectronics	AC/DC Converters Energy saving off-line high voltage converter Learn More about STMicroelectronics stm viper11 hv converter	Datasheet	1,696In Stock	Cut Tape ¥536.5 ¥403.6 ¥370.4 ¥338.8 Reel ¥285.7 View ¥322.2 ¥317.3 ¥279 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10		12 W	4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	30 kHz	80 %	1 mA	- 40 C	+ 150 C		VIPER11	Reel, Cut Tape, MouseReel
AC/DC Converters 700V 0.36A SMPS VIPER12AS-E STMicroelectronics 1: ¥411.9 3,519In Stock	Mfr. Part # VIPER12AS-E Mouser Part # 511-VIPER12AS-E	STMicroelectronics	AC/DC Converters 700V 0.36A SMPS	Datasheet	3,519In Stock	¥411.9 ¥307.3 ¥280.7 ¥250.8 View ¥234.2 ¥229.2 ¥219.3 ¥215.9 ¥209.3	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	730 V	5 W	9 V	38 V		Si	60 kHz	16 %	4.5 mA	- 40 C	+ 150 C		VIPER12A-E	Tube
AC/DC Converters Low Power OFF-Line SMPS Primary Switch VIPER12ASTR-E STMicroelectronics 1: ¥222.6 11,712In Stock 2,500Expected 3/12/2027	Mfr. Part # VIPER12ASTR-E Mouser Part # 511-VIPER12ASTR	STMicroelectronics	AC/DC Converters Low Power OFF-Line SMPS Primary Switch Learn More about STMicroelectronics stm standard products	Datasheet	11,712In Stock 2,500Expected 3/12/2027	Cut Tape ¥222.6 ¥161.6 ¥146.5 ¥129.7 Reel ¥108.6 View ¥121.8 ¥116.9 ¥113.4 ¥108.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	730 V	5 W	9 V	38 V		Si	60 kHz	16 %	4.5 mA	- 40 C	+ 150 C		VIPER12A-E	Reel, Cut Tape, MouseReel
AC/DC Converters 60kHz Fixed Freq Viper Plus VIPER16LN STMicroelectronics 1: ¥209.3 5,465In Stock	Mfr. Part # VIPER16LN Mouser Part # 511-VIPER16LN	STMicroelectronics	AC/DC Converters 60kHz Fixed Freq Viper Plus Learn More about STMicroelectronics stm viper16hd high voltage converters	Datasheet	5,465In Stock	¥209.3 ¥150 ¥135 ¥124.1 ¥123.9	Min.: 1 Mult.: 1	Through Hole	DIP-7	800 V	9 W	11.5 V	23.5 V	Buck-Boost, Flyback	Si	60 kHz	80 %	1.5 mA	- 40 C	+ 150 C	420 mA	VIPER16	Tube
AC/DC Converters VIPer Plus 800V Fixed freq 115 kHz VIPER26HN STMicroelectronics 1: ¥201 3,260In Stock 14,000On Order	Mfr. Part # VIPER26HN Mouser Part # 511-VIPER26HN	STMicroelectronics	AC/DC Converters VIPer Plus 800V Fixed freq 115 kHz Learn More about STMicroelectronics stm viper26 switching converters	Datasheet	3,260In Stock 14,000On Order On Order Ship Dates Mfr. #: VIPER26HN Stock: 3,260 Can Ship Immediately On Order: 6,000 Expected 2/19/2027 8,000 Expected 5/7/2027 Factory Lead-Time: 36 Weeks	¥201 ¥145.5 ¥123.2 ¥118.8 View ¥111.3 ¥106.8 ¥103.1 ¥97.2	Min.: 1 Mult.: 1	Through Hole	DIP-7	800 V	18 W	11.5 V	23.5 V		Si	115 kHz	80 %	3.5 mA	- 40 C	+ 150 C		VIPER26	Tube
AC/DC Converters VIPerPlus family: Fixed frequency 12W high performance off line high voltage converter VIPER27HN STMicroelectronics 1: ¥201 2,998In Stock	Mfr. Part # VIPER27HN Mouser Part # 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	2,998In Stock	¥201 ¥145.5 ¥123.2 ¥116.3 View ¥109.1 ¥104.6 ¥100 ¥97 ¥94.8	Min.: 1 Mult.: 1	Through Hole	DIP-7	800 V	18 W	8.5 V	23.5 V	Flyback	Si	115 kHz	80 %	3.5 mA	- 40 C	+ 150 C		VIPER27	Tube
AC/DC Converters Energy Saving Off-line High Voltage Converter VIPER319HDTR STMicroelectronics 1: ¥229.2 2,243In Stock	Mfr. Part # VIPER319HDTR Mouser Part # 511-VIPER319HDTR	STMicroelectronics	AC/DC Converters Energy Saving Off-line High Voltage Converter Learn More about STMicroelectronics stm viper31 high voltage converter	Datasheet	2,243In Stock	Cut Tape ¥229.2 ¥167.8 ¥151.2 ¥133.9 Reel ¥108.1 View ¥125.6 ¥120.8 ¥116.1 ¥106 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-Narrow-16	15 V		4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	132 kHz	80 %	1.25 mA	- 40 C	+ 150 C	1.2 A	VIPER31	Reel, Cut Tape, MouseReel
AC/DC Converters ViperPlus Fixed Freq 800V 30mQ 265 Vac VIPER37LE STMicroelectronics 1: ¥284 3,224In Stock	Mfr. Part # VIPER37LE Mouser Part # 511-VIPER37LE	STMicroelectronics	AC/DC Converters ViperPlus Fixed Freq 800V 30mQ 265 Vac Learn More about STMicroelectronics stm viper37 offline converters	Datasheet	3,224In Stock	¥284 ¥209.3 ¥179.4 ¥169.4 View ¥158.8 ¥152.8 ¥147.8 ¥145.5 ¥137.5	Min.: 1 Mult.: 1	Through Hole	SDIP-10	800 V	18 W	8.5 V	23.5 V	Flyback	Si	60 kHz	80 %	2.5 mA	- 40 C	+ 150 C		VIPER37	Tube
AC/DC Converters 620 Volt 50W SMPS VIPER53DIP-E STMicroelectronics 1: ¥563.1 1,748In Stock	Mfr. Part # VIPER53DIP-E Mouser Part # 511-VIPER53DIP	STMicroelectronics	AC/DC Converters 620 Volt 50W SMPS	Datasheet	1,748In Stock	¥563.1 ¥421.9 ¥395.3 ¥355.5 View ¥335.5 ¥327.2 ¥308.9 ¥292.3 ¥285.7	Min.: 1 Mult.: 1	Through Hole	DIP-8		30 W	9.3 V	17 V	Flyback	Si			9 mA			2.3 A	VIPER53-E	Tube
AC/DC Converters Off-line all-primary-sensing switching regulator ALTAIR04-900 STMicroelectronics 1: ¥571.4 123In Stock 1,000Expected 4/23/2027	Mfr. Part # ALTAIR04-900 Mouser Part # 511-ALTAIR04-900	STMicroelectronics	AC/DC Converters Off-line all-primary-sensing switching regulator	Datasheet	123In Stock 1,000Expected 4/23/2027	¥571.4 ¥426.9 ¥378.7 ¥352.1 View ¥332.2 ¥323.9 ¥308.9 ¥289 ¥284	Min.: 1 Mult.: 1	SMD/SMT							Si							ALTAIR04-900	Tray
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER011LSTR STMicroelectronics 1: ¥413.6 9In Stock	Mfr. Part # VIPER011LSTR Mouser Part # 511-VIPER011LSTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	9In Stock	Cut Tape ¥413.6 ¥305.6 ¥279 ¥249.2 View Reel ¥229.2 ¥235.9 ¥229.2 ¥229.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	60 kHz	80 %	850 uA	- 40 C	+ 150 C	120 mA	VIPER01	Reel, Cut Tape, MouseReel
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER011XSTR STMicroelectronics 1: ¥406.9 63In Stock	Mfr. Part # VIPER011XSTR Mouser Part # 511-VIPER011XSTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	63In Stock	Cut Tape ¥406.9 ¥370.4 ¥274.1 ¥235.9 ¥225.9 Reel ¥225.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	30 kHz	80 %	750 uA	- 40 C	+ 150 C	120 mA	VIPER01	Reel, Cut Tape, MouseReel
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER012LS STMicroelectronics 1: ¥149.5 2,500In Stock	Mfr. Part # VIPER012LS Mouser Part # 511-VIPER012LS	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	2,500In Stock	¥149.5 ¥107.5 ¥96.8 ¥85.2 View ¥79.6 ¥76.2 ¥75.2 ¥70.9 ¥67.6	Min.: 1 Mult.: 1	SMD/SMT	SSOP-10			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	60 kHz	80 %	850 uA	- 40 C	+ 150 C	240 mA	VIPER01	Tube
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER013HSTR STMicroelectronics 1: ¥181 285In Stock 10,000Expected 7/9/2027	Mfr. Part # VIPER013HSTR Mouser Part # 511-VIPER013HSTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	285In Stock 10,000Expected 7/9/2027	Cut Tape ¥181 ¥130.4 ¥117.4 ¥103.3 View Reel ¥87.9 ¥96.5 ¥92.5 ¥91.4 ¥87.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	120 kHz	80 %	1 mA	- 40 C	+ 150 C	360 mA	VIPER01	Reel, Cut Tape, MouseReel
AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert VIPER013XSTR STMicroelectronics 1: ¥189.4 11In Stock 2,500Expected 1/29/2027	Mfr. Part # VIPER013XSTR Mouser Part # 511-VIPER013XSTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Low voltage energy saving fixed frequency high voltage convert Learn More about STMicroelectronics viper01 converters	Datasheet	11In Stock 2,500Expected 1/29/2027	Cut Tape ¥189.4 ¥136.4 ¥123.2 ¥108.8 Reel ¥90.5 View ¥102 ¥97.7 ¥95 ¥88.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	30 kHz	80 %	750 uA	- 40 C	+ 150 C	360 mA	VIPER01	Reel, Cut Tape, MouseReel
AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz VIPER06HSTR STMicroelectronics 1: ¥156.1 13In Stock 5,000On Order	Mfr. Part # VIPER06HSTR Mouser Part # 511-VIPER06HSTR	STMicroelectronics	AC/DC Converters VIPer 800V Plus Fixed Freq 115kHz Learn More about STMicroelectronics stm viper06	Datasheet	13In Stock 5,000On Order On Order Ship Dates Mfr. #: VIPER06HSTR Stock: 13 Can Ship Immediately On Order: 2,500 Expected 4/23/2027 2,500 Expected 5/14/2027 Factory Lead-Time: 41 Weeks	Cut Tape ¥156.1 ¥109.5 ¥98.2 ¥85.7 View Reel ¥70.9 ¥79.7 ¥76.2 ¥73.3 ¥70.9 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSO-10	800 V	8 W	11.5 V	23.5 V	Buck, Flyback	Si	115 kHz	80 %	1.6 mA	- 40 C	+ 150 C		VIPER06	Reel, Cut Tape, MouseReel
AC/DC Converters VIPer 800V Plus Fixed Freq 60kHz VIPER06LSTR STMicroelectronics 1: ¥169.4 55In Stock 2,500Expected 3/12/2027	Mfr. Part # VIPER06LSTR Mouser Part # 511-VIPER06LSTR	STMicroelectronics	AC/DC Converters VIPer 800V Plus Fixed Freq 60kHz Learn More about STMicroelectronics stm viper06	Datasheet	55In Stock 2,500Expected 3/12/2027	Cut Tape ¥169.4 ¥122.4 ¥109 ¥95.8 View Reel ¥79.2 ¥89.5 ¥85.7 ¥83.1 ¥79.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSO-10	800 V	8 W	11.5 V	23.5 V	Buck, Flyback	Si	60 kHz	80 %	1.45 mA	- 40 C	+ 150 C		VIPER06	Reel, Cut Tape, MouseReel
AC/DC Converters VIPer 800V Plus Fixed Freq 30kHz VIPER06XSTR STMicroelectronics 1: ¥152.8 47In Stock 12,500On Order	Mfr. Part # VIPER06XSTR Mouser Part # 511-VIPER06XSTR	STMicroelectronics	AC/DC Converters VIPer 800V Plus Fixed Freq 30kHz Learn More about STMicroelectronics stm viper06	Datasheet	47In Stock 12,500On Order On Order Ship Dates Mfr. #: VIPER06XSTR Stock: 47 Can Ship Immediately On Order: 2,500 Expected 11/5/2027 10,000 TBD Factory Lead-Time: 41 Weeks	Cut Tape ¥152.8 ¥108 ¥98.2 ¥78.2 View Reel ¥69.4 ¥72.9 ¥72.6 ¥69.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSO-10	800 V	8 W	11.5 V	23.5 V	Buck, Flyback	Si	30 kHz	80 %	1.3 mA	- 40 C	+ 150 C		VIPER06	Reel, Cut Tape, MouseReel
AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter VIPER0PLD STMicroelectronics 1: ¥194.3 143In Stock	Mfr. Part # VIPER0PLD Mouser Part # 511-VIPER0PLD	STMicroelectronics	AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter Learn More about STMicroelectronics stm viper0p high voltage converters	Datasheet	143In Stock	¥194.3 ¥139.5 ¥125.6 ¥110.5 View ¥103.3 ¥101 ¥85.5	Min.: 1 Mult.: 1	SMD/SMT	SIOC-16 Narrow			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	60 kHz	80 %		- 40 C	+ 150 C		VIPER0P	Tube
AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter VIPER0PLDTR STMicroelectronics 1: ¥214.3 233In Stock 17,500On Order	Mfr. Part # VIPER0PLDTR Mouser Part # 511-VIPER0PLDTR	STMicroelectronics	AC/DC Converters VIPerPlus family: Zero-power off-line high voltage converter Learn More about STMicroelectronics stm viper0p high voltage converters	Datasheet	233In Stock 17,500On Order On Order Ship Dates Mfr. #: VIPER0PLDTR Stock: 233 Can Ship Immediately On Order: 5,000 Expected 4/23/2027 12,500 Expected 5/28/2027 Factory Lead-Time: 36 Weeks	Cut Tape ¥214.3 ¥155.1 ¥140.4 ¥124.1 View Reel ¥105.3 ¥116.3 ¥111.6 ¥109.3 ¥105.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SIOC-16 Narrow			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	60 kHz	80 %		- 40 C	+ 150 C		VIPER0P	Reel, Cut Tape, MouseReel
AC/DC Converters Energy saving off-line high voltage converter VIPER113LSTR STMicroelectronics 1: ¥210.9 1,136In Stock	Mfr. Part # VIPER113LSTR Mouser Part # 511-VIPER113LSTR	STMicroelectronics	AC/DC Converters Energy saving off-line high voltage converter Learn More about STMicroelectronics stm viper11 hv converter	Datasheet	1,136In Stock	Cut Tape ¥210.9 ¥153 ¥138.5 ¥125.1 Reel ¥99.2 View ¥117.3 ¥112.6 ¥110.5 ¥97.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10		12 W	4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	60 kHz	80 %	1.25 mA	- 40 C	+ 150 C		VIPER11	Reel, Cut Tape, MouseReel
AC/DC Converters Energy saving off-line high voltage converter VIPER114LSTR STMicroelectronics 1: ¥458.4 6In Stock 5,000On Order	Mfr. Part # VIPER114LSTR Mouser Part # 511-VIPER114LSTR	STMicroelectronics	AC/DC Converters Energy saving off-line high voltage converter Learn More about STMicroelectronics stm viper11 hv converter	Datasheet	6In Stock 5,000On Order On Order Ship Dates Mfr. #: VIPER114LSTR Stock: 6 Can Ship Immediately On Order: 2,500 Expected 5/14/2027 2,500 TBD Factory Lead-Time: 37 Weeks	Cut Tape ¥458.4 ¥342.2 ¥312.3 ¥280.7 View Reel ¥240.8 ¥265.8 ¥259.1 ¥240.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10			4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	60 kHz	80 %	1.25 mA	- 40 C	+ 125 C		VIPER11	Reel, Cut Tape, MouseReel
AC/DC Converters Energy saving off-line high voltage converter VIPER114XSTR STMicroelectronics 1: ¥421.9 108In Stock 2,500Expected 10/8/2027	Mfr. Part # VIPER114XSTR Mouser Part # 511-VIPER114XSTR	STMicroelectronics	AC/DC Converters Energy saving off-line high voltage converter Learn More about STMicroelectronics stm viper11 hv converter	Datasheet	108In Stock 2,500Expected 10/8/2027	Cut Tape ¥421.9 ¥313.9 ¥287.4 ¥257.5 View Reel ¥207.6 ¥242.5 ¥234.2 ¥225.9 ¥207.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10					Buck, Buck-Boost, Flyback	Si	30 kHz		1.5 mA	- 40 C	+ 150 C		VIPER11	Reel, Cut Tape, MouseReel
AC/DC Converters Energy saving off-line high voltage converter VIPER115HSTR STMicroelectronics 1: ¥210.9 227In Stock	Mfr. Part # VIPER115HSTR Mouser Part # 511-VIPER115HSTR	STMicroelectronics	AC/DC Converters Energy saving off-line high voltage converter Learn More about STMicroelectronics stm viper11 hv converter	Datasheet	227In Stock	Cut Tape ¥210.9 ¥153 ¥138.5 ¥122.6 Reel ¥104.6 View ¥114.9 ¥110.3 ¥105.8 ¥102.2 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SSOP-10		12 W	4.5 V	30 V	Buck, Buck-Boost, Flyback	Si	120 kHz	80 %	1.5 mA	- 40 C	+ 150 C		VIPER11	Reel, Cut Tape, MouseReel

ALTAIR04-900
ALTAIR05T-800
L6598BD
L6699
STCH03
VIPER01
VIPER01B
VIPER06
VIPER0P
VIPER11
VIPER11B
VIPER122
VIPER12A-E
VIPER16
VIPER17
VIPER222
VIPER22ADIP-E
VIPER22A-E
VIPER22AS-E
VIPER25