AC / DC Off Line Converters | element14 Australia

element14 offers an exclusive range of AC-DC offline converters that focus on improving power density, reducing standby power consumption, and enhancing protection features for safer operation.

AC-DC offline converters are electrical circuits that transform household AC power (110V-240V) into stable DC voltage. They serve as the backbone of modern power supply systems, offering efficient and reliable power conversion solutions. These are indispensable power management ICs.

Several real-life applications are based on this conversion, from consumer electronics and LED lighting to industrial equipment and battery charging systems. Their key advantages include high power conversion efficiency (typically >85%), built-in protection features, and reduced electromagnetic interference.

Modern AC-DC converters incorporate advanced technologies like GaN (Gallium Nitride) for higher switching frequencies and digital control systems for improved power factor correction. They must comply with international safety standards, including UL/CE certifications and EMC regulations.

When selecting an AC-DC offline converter, engineers should consider input voltage range requirements, output power specifications, efficiency targets, thermal management needs, safety certification requirements, size constraints, and cost considerations.

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price (Incl GST)	Input Voltage Min	Input Voltage AC Min	Supply Voltage	Input Voltage Max	No. of Channels	Input Voltage AC Max	No. of Step-Down DC - DC Converters	AC / DC Converter Case Style	IC Case / Package	No. of Pins	Power Rating Max	Power Rating	Supply Voltage Max	No. of Regulated Outputs	Topology	Isolation	Power Switch Voltage Rating	Power Switch Current Rating	Switching Frequency	Switching Frequency Min	IC Mounting	Switching Frequency Max	Operating Temperature Min	Operating Temperature Max	Product Range	Qualification

TOP226YN	9921206 Data Sheet RoHS	POWER INTEGRATIONS AC/DC Off-Line Switcher IC TOPSwitch-II 85 VAC - 265 VAC 100 kHz 250 mA output 75 W TO-220-3	Each	1+ $6.100($6.71) 10+ $6.040($6.64) 25+ $5.850($6.44) 50+ $5.650($6.22) 100+ $5.100($5.61) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	TO-220	3Pins	75W	-	-	-	-	Isolated, Non Isolated	700V	1.4mA	100kHz	-	Through Hole	-	-40°C	150°C	TOPSwitch-II Series	-
TNY276PN	2475398 Data Sheet RoHS	POWER INTEGRATIONS AC/DC Off-Line Switcher IC TinySwitch-III Family 85 VAC - 265 VAC 15 W DIP-7	Each	1+ $1.490($1.64) 10+ $1.360($1.50) 50+ $1.310($1.44) 100+ $1.180($1.30) 250+ $1.140($1.25) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	DIP	7Pins	15W	-	-	-	-	Isolated	700V	310µA	132kHz	-	Through Hole	-	-40°C	150°C	TinySwitch-III Series	-
LNK304PN	2475336 Data Sheet RoHS	POWER INTEGRATIONS AC-DC Off-Line Switcher IC Integrated MOSFET 85 VAC - 265 VAC in 66 KHz 120 mA output DIP-7	Each	1+ $1.340($1.47) 10+ $1.140($1.25) 100+ $0.938($1.03) 500+ $0.899($0.99) 1000+ $0.860($0.95) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	PDIP	7Pins	-	-	-	-	Buck, Buck-Boost, Flyback	Non Isolated	700V	200µA	66kHz	-	Through Hole	-	-40°C	150°C	-	-
TNY289PG	2475418 Data Sheet RoHS	POWER INTEGRATIONS AC/DC Off-Line Switcher IC TinySwitch-4 Family Flyback 85 VAC - 265 VAC 25 W DIP-7	Each	1+ $2.010($2.21) 10+ $1.880($2.07) 50+ $1.750($1.92) 100+ $1.560($1.72) 250+ $1.530($1.68) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	DIP	7Pins	25W	-	-	-	Flyback	Isolated	725V	715µA	132kHz	-	Through Hole	-	-40°C	150°C	TinySwitch-4 Series	-
LNK3207P	3677892 Data Sheet RoHS	POWER INTEGRATIONS AC / DC Converter LinkSwitch-TN2 Buck Buck-Boost Flyback -40 °C to 125 °C 85V to 265V DIP-8C	Each	1+ $1.540($1.69) 10+ $1.530($1.68) 50+ $1.510($1.66) 100+ $1.270($1.40) 250+ $1.260($1.39) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	DIP-8C	8Pins	-	-	-	-	Buck, Buck-Boost, Flyback	Non Isolated	725V	-	66kHz	-	Through Hole	-	-40°C	125°C	LinkSwitch-TN2 Series	-
LNK3205P	2707732 Data Sheet RoHS	POWER INTEGRATIONS AC/DC Buck Buck-Boost Flyback Converter LinkSwitch-TN2 85 Vac to 265 Vac 270 mA DIP-8	Each	1+ $1.250($1.38) 10+ $1.240($1.36) 50+ $1.230($1.35) 100+ $1.030($1.13) 250+ $1.020($1.12) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	DIP	8Pins	-	-	-	-	Buck, Buck-Boost, Flyback	Non Isolated	725V	141µA	66kHz	-	Through Hole	-	-40°C	125°C	LinkSwitch-TN2 Series	-
NCP11184A065PG	3872073 Data Sheet RoHS	ONSEMI AC/DC Converter Flyback 85 V to 265 VAC In 35 W DIP-7	Each	1+ $3.430($3.77) 10+ $2.200($2.42) 50+ $2.150($2.36) 100+ $2.090($2.30) 250+ $1.980($2.18) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	DIP	7Pins	35W	-	-	-	Flyback	Isolated	800V	-	65kHz	-	Through Hole	-	-40°C	125°C	-	-
TOP254EG	3126272 Data Sheet RoHS	POWER INTEGRATIONS AC/DC Converter Flyback 85V to 265V AC In 43W eSIP-7C-6	Each	1+ $2.250($2.48) 10+ $2.030($2.23) 50+ $1.910($2.10) 100+ $1.770($1.95) 250+ $1.650($1.82) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	eSIP-7C	6Pins	43W	-	-	-	Flyback	Isolated	700V	1.3mA	132kHz	-	Through Hole	-	-40°C	150°C	TOPSwitch-HX Series	-
TEA1755T/1,518	2759864 Data Sheet RoHS	NXP AC / DC Converter Flyback 70 V to 276 V in 250 W 130 kHz SOIC-16 -40 to 155 °C	Each (Supplied on Cut Tape) Cut Tape	1+ $5.330($5.86) 10+ $4.010($4.41) 25+ $3.670($4.04) 50+ $3.500($3.85) 100+ $3.320($3.65) More Pricing...	70VAC	-	-	276VAC	-	-	-	-	SOIC	16Pins	250W	-	-	-	Flyback	Isolated	650V	-	130kHz	-	Surface Mount	-	-40°C	155°C	-	-
INN3365C-H301-TL	2885812 Data Sheet RoHS	POWER INTEGRATIONS AC/DC Converter Active Clamp Flyback 85V to 265VAC In 22W InSOP-24D-24	Each (Supplied on Cut Tape) Cut Tape	1+ $2.380($2.62) 10+ $2.140($2.35) 50+ $2.010($2.21) 100+ $1.870($2.06) 250+ $1.750($1.92) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	InSOP-24D	24Pins	22W	-	-	-	Flyback	Isolated	650V	650µA	80kHz	-	Surface Mount	-	-40°C	105°C	InnoSwitch3-Pro Series	-
LNK3314D-TL	3773254 Data Sheet RoHS	POWER INTEGRATIONS AC / DC Converter Buck Buck-Boost Flyback 85 to 265 VAC 6 W SOIC-8C-7 -40 °C to 150 °C	Each (Supplied on Cut Tape) Cut Tape	1+ $1.360($1.50) 10+ $1.230($1.35) 50+ $1.150($1.26) 100+ $1.070($1.18) 250+ $0.996($1.10) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	SOIC-8C	7Pins	6W	-	-	-	Buck, Buck-Boost, Flyback	Isolated, Non Isolated	725V	113µA	66kHz	-	Surface Mount	-	-40°C	150°C	LinkSwitch-TNZ Series	-
AP3792S-13	3589242 Data Sheet RoHS	DIODES INC. ACDC GEN 4 CONT SO-8 T-R 4K	Each (Supplied on Cut Tape) Cut Tape	1+ $0.734($0.81) 10+ $0.614($0.68) 100+ $0.392($0.43) 500+ $0.341($0.38) 1000+ $0.328($0.36)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LNK4114D-TL	3618131 Data Sheet RoHS	POWER INTEGRATIONS AC / DC Converter Flyback 10 W 85 V to 265 V SOIC-8 -25 °C to 125 °C	Each (Supplied on Cut Tape) Cut Tape	1+ $0.637($0.70) 10+ $0.574($0.63) 100+ $0.540($0.59) 500+ $0.501($0.55) 1000+ $0.473($0.52)	85VAC	-	-	265VAC	-	-	-	-	SOIC	8Pins	10W	-	-	-	Flyback	Isolated	-	-	65kHz	-	Surface Mount	-	-25°C	125°C	LinkSwitch-4 Series	-
INN2105K-TL	3126215 Data Sheet RoHS	POWER INTEGRATIONS AC/DC Converter Flyback 85V to 265V AC In 25W eSOP-R16B-12	Each (Supplied on Cut Tape) Cut Tape	1+ $2.100($2.31) 10+ $1.890($2.08) 50+ $1.780($1.96) 100+ $1.650($1.82) 250+ $1.640($1.80)	85VAC	-	-	265VAC	-	-	-	-	eSOP-R16B	12Pins	25W	-	-	-	Flyback	Isolated	650V	970µA	100kHz	-	Surface Mount	-	-40°C	105°C	InnoSwitch-CE Series	-
NCP13992ABDR2G	3010465 Data Sheet RoHS	ONSEMI AC/DC Converter Current Mode Resonant Half Bridge 20 VAC In NSOIC-16	Each (Supplied on Cut Tape) Cut Tape	1+ $3.010($3.31) 10+ $2.020($2.22) 50+ $1.910($2.10) 100+ $1.800($1.98) 250+ $1.710($1.88) More Pricing...	-	-	-	20VAC	-	-	-	-	NSOIC	16Pins	-	-	-	-	Half Bridge	Non Isolated	-	1A	750kHz	-	Surface Mount	-	-40°C	125°C	-	-
BM2P107QKF-E2	3770092 Data Sheet RoHS	ROHM AC/DC Converter Non Isolated -40 °C to105 °C SOP-8	Each	1+ $4.860($5.35) 10+ $3.310($3.64) 50+ $3.150($3.46) 100+ $2.980($3.28) 250+ $2.800($3.08) More Pricing...	-	-	-	-	-	-	-	-	SOP	8Pins	-	-	-	-	Non Isolated	Isolated	800V	1.2mA	100kHz	-	Surface Mount	-	-40°C	105°C	-	-
LNK6776E	2475384 Data Sheet RoHS	POWER INTEGRATIONS AC/DC Converter IC LinkSwitch-HP Family Flyback 85 VAC - 265 VAC 68 W eSIP-6	Each	1+ $2.090($2.30) 10+ $1.790($1.97) 50+ $1.470($1.62) 100+ $1.410($1.55) 250+ $1.350($1.48) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	eSIP	6Pins	68W	-	-	-	Flyback	Isolated	725V	1.3mA	132kHz	-	Through Hole	-	-40°C	150°C	LinkSwitch-HP Series	-
BM2P104QF-E2	3770091 Data Sheet RoHS	ROHM AC/DC Converter Non Isolated -40 °C to105 °C SOP-8	Each	1+ $3.530($3.88) 10+ $2.430($2.67) 50+ $2.290($2.52) 100+ $2.150($2.36) 250+ $2.060($2.27) More Pricing...	-	-	-	-	-	-	-	-	SOP	8Pins	-	-	-	-	Non Isolated	Isolated	650V	1.2mA	100kHz	-	Surface Mount	-	-40°C	105°C	-	-
INN3866C-H801-TL	3813262 Data Sheet RoHS	POWER INTEGRATIONS AC / DC Converter Flyback 85 to 265 VAC InSOP-24D-17 36W -40 °C to 105 °C	Each (Supplied on Cut Tape) Cut Tape	1+ $3.090($3.40) 10+ $2.780($3.06) 50+ $2.620($2.88) 100+ $2.430($2.67) 250+ $2.270($2.50) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	InSOP-24D	17Pins	36W	-	-	-	Flyback	Isolated	650V	860µA	75kHz	-	Surface Mount	-	-40°C	105°C	InnoSwitch3-PD	-
INN3268C-H210-TL	3126229 Data Sheet RoHS	POWER INTEGRATIONS AC/DC Converter Flyback 85V to 265V AC In 55W InSOP-24D-17	Each (Supplied on Cut Tape) Cut Tape	1+ $2.710($2.98) 10+ $2.440($2.68) 50+ $2.300($2.53) 100+ $2.140($2.35) 250+ $1.990($2.19) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	InSOP-24D	17Pins	55W	-	-	-	Flyback	Isolated	650V	1.2mA	95kHz	-	Surface Mount	-	-40°C	105°C	InnoSwitch3-CP Series	-
LNK3312D-TL	3773253 Data Sheet RoHS	POWER INTEGRATIONS AC / DC Converter Buck Buck-Boost Flyback 85 to 265 VAC 3 W SOIC-8C-7 -40 °C to 150 °C	Each (Supplied on Cut Tape) Cut Tape	1+ $1.210($1.33) 10+ $1.090($1.20) 50+ $1.030($1.13) 100+ $0.950($1.04) 250+ $0.886($0.97) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	SOIC-8C	7Pins	3W	-	-	-	Buck, Buck-Boost, Flyback	Isolated, Non Isolated	725V	98µA	66kHz	-	Surface Mount	-	-40°C	150°C	LinkSwitch-TNZ Series	-
BM2P060MF-ZE2	3778780 Data Sheet RoHS	ROHM AC / DC Converter Isolated SOP-20 -40 °C to 105 °C	Each (Supplied on Cut Tape) Cut Tape	1+ $6.240($6.86) 10+ $4.790($5.27) 25+ $4.340($4.77) 50+ $4.140($4.55) 100+ $3.940($4.33) More Pricing...	-	-	-	-	-	-	-	-	SOP	20Pins	-	-	-	-	Isolated	Isolated	730V	1.4mA	65kHz	-	Surface Mount	-	-40°C	105°C	-	-
VIPER38LD	2612177 Data Sheet RoHS	STMICROELECTRONICS AC/DC Off-Line Switcher IC VIPerPlus Family Flyback 8.5 VAC - 23.5 VAC 1.5 W NSOIC-16	Each	1+ $1.850($2.04) 10+ $1.190($1.31) 50+ $1.130($1.24) 100+ $1.070($1.18) 250+ $0.999($1.10) More Pricing...	8.5VAC	-	-	23.5VAC	-	-	-	-	NSOIC	16Pins	1.5W	-	-	-	Flyback	Isolated	800V	1.15A	60kHz	-	Surface Mount	-	-40°C	150°C	VIPerPlus Series	-
LNK606PG	1695450 Data Sheet RoHS	POWER INTEGRATIONS SWITCHER OFFLINE 5.5W LNK2 8DIP	Each	1+ $1.570($1.73) 10+ $1.540($1.69) 50+ $1.510($1.66) 100+ $1.300($1.43) 250+ $1.270($1.40) More Pricing...	85VAC	-	-	265VAC	-	-	-	-	DIP	8Pins	6.1W	-	-	-	Flyback	Isolated	700V	520µA	66kHz	-	Through Hole	-	-40°C	150°C	LinkSwitch-II Series	-
VIPER17LDTR	2612161 Data Sheet RoHS	STMICROELECTRONICS AC/DC Off-Line Switcher IC VIPerPlus Family Flyback 8.5 VAC - 23.5 VAC 1 W NSOIC-16	Each (Supplied on Cut Tape) Cut Tape	1+ $1.370($1.51) 10+ $0.956($1.05) 100+ $0.877($0.96) 500+ $0.860($0.95) 1000+ $0.842($0.93) More Pricing...	8.5VAC	-	-	23.5VAC	-	-	-	-	NSOIC	16Pins	1W	-	-	-	Flyback	Isolated	800V	75µA	60kHz	-	Surface Mount	-	-40°C	150°C	VIPerPlus Series	-