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	Input Voltage AC Max	No. of Channels	Input Voltage Max	Supply Voltage	AC / DC Converter Case Style	No. of Step-Down DC - DC Converters	IC Case / Package	No. of Pins	Supply Voltage Max	No. of Regulated Outputs	Power Rating	Power Rating Max	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

NCP1399ACDR2G	2677157 Data Sheet RoHS	ONSEMI PWM Controller Resonant Current Mode up to 20 V Supply 20 kHz to750 kHz 1A Out TSOP-6	Each (Supplied on Cut Tape) Cut Tape	1+ $2.190($2.41) 10+ $1.700($1.87) 50+ $1.640($1.80) 100+ $1.580($1.74) 250+ $1.510($1.66) More Pricing...	-	-	-	1Channels	-	-	-	-	SOIC	16Pins	-	-	-	-	Half Bridge	Isolated	-	-	100kHz	20kHz	Surface Mount	750kHz	-55°C	150°C	-	-
LNK3202P	2707726 Data Sheet RoHS	POWER INTEGRATIONS AC/DC Buck Buck-Boost Flyback Converter LinkSwitch-TN2 85 Vac to 265 Vac 80 mA DIP-8	Each	1+ $1.170($1.29) 10+ $0.967($1.06) 100+ $0.797($0.88) 500+ $0.739($0.81) 1000+ $0.730($0.80)	85VAC	-	-	-	265VAC	-	-	-	DIP	8Pins	-	-	-	-	Buck, Buck-Boost, Flyback	Non Isolated	725V	98µA	66kHz	-	Through Hole	-	-40°C	125°C	LinkSwitch-TN2 Series	-
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+ $1.610($1.77)	85VAC	-	-	-	265VAC	-	-	-	InSOP-24D	24Pins	-	-	-	22W	Flyback	Isolated	650V	650µA	80kHz	-	Surface Mount	-	-40°C	105°C	InnoSwitch3-Pro Series	-
LNK616DG-TL	2920890 Data Sheet RoHS	POWER INTEGRATIONS AC/DC Converter Flyback 85V to 265VAC In 5.5W SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ $1.520($1.67) 10+ $1.490($1.64) 50+ $1.370($1.51) 100+ $1.250($1.38) 250+ $1.220($1.34) More Pricing...	85VAC	-	-	-	265VAC	-	-	-	SOIC	8Pins	-	-	-	5.5W	Flyback	Isolated	700V	520µA	65kHz	-	Surface Mount	-	-40°C	150°C	LinkSwitch-II Series	-
NCP1399AADR2G	2677156 Data Sheet RoHS	ONSEMI PWM Controller Resonant Current Mode up to 20 V Supply 20 kHz to 750 kHz 1A Out SOIC-16	Each (Supplied on Cut Tape) Cut Tape	1+ $2.850($3.14) 10+ $1.920($2.11) 50+ $1.830($2.01) 100+ $1.720($1.89) 250+ $1.620($1.78) More Pricing...	-	-	-	1Channels	-	-	-	-	SOIC	16Pins	-	-	-	-	Half Bridge	Isolated	-	-	100kHz	20kHz	Surface Mount	750kHz	-55°C	150°C	-	-
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+ $1.300($1.43) 10+ $1.290($1.42) 50+ $1.280($1.41) 100+ $1.080($1.19) 250+ $1.070($1.18) More Pricing...	85VAC	-	-	-	265VAC	-	-	-	DIP	8Pins	-	-	-	-	Buck, Buck-Boost, Flyback	Non Isolated	725V	141µA	66kHz	-	Through Hole	-	-40°C	125°C	LinkSwitch-TN2 Series	-
MP171AGS-P	3586485 Data Sheet RoHS	MONOLITHIC POWER SYSTEMS (MPS) AC/DC Converter Boost/Buck/Buck-Boost/Flyback 85V to 265VAC In 2W SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ $2.210($2.43) 10+ $1.470($1.62) 50+ $1.390($1.53) 100+ $1.300($1.43) 250+ $1.220($1.34) More Pricing...	85VAC	-	-	-	265VAC	-	-	-	SOIC	8Pins	-	-	-	2W	Boost, Buck, Buck-Boost, Flyback	Non Isolated	700V	-	-	-	Surface Mount	-	-40°C	125°C	-	-
TNY175PN	3618139 Data Sheet RoHS	POWER INTEGRATIONS AC / DC Converter Flyback 85 to 265 VAC DIP-8C 11.5W -40 °C to 125 °C	Each	1+ $1.180($1.30) 10+ $1.170($1.29) 50+ $1.160($1.28) 100+ $0.979($1.08) 250+ $0.960($1.06) More Pricing...	85VAC	-	-	-	265VAC	-	-	-	DIP-8C	7Pins	-	-	-	11.5W	Flyback	Isolated	650V	295µA	132kHz	-	Through Hole	-	-40°C	125°C	TinySwitch-LT 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+ $0.975($1.07)	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+ $0.435($0.48) 10+ $0.371($0.41) 100+ $0.364($0.40)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
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+ $0.837($0.92) 10+ $0.733($0.81) 100+ $0.607($0.67) 500+ $0.544($0.60) 1000+ $0.503($0.55) More Pricing...	85VAC	-	-	-	265VAC	-	-	-	SOIC	8Pins	-	-	-	10W	Flyback	Isolated	-	-	65kHz	-	Surface Mount	-	-25°C	125°C	LinkSwitch-4 Series	-
INN4075C-H182-TL	3771663 Data Sheet RoHS	POWER INTEGRATIONS AC / DC Converter Flyback 85 to 265 VAC InSOP-24D-17 90W -40 °C to 105 °C	Each (Supplied on Cut Tape) Cut Tape	1+ $5.950($6.54) 10+ $5.900($6.49)	85VAC	-	-	-	264VAC	-	-	-	InSOP-24D	17Pins	-	-	-	90W	Flyback	Isolated	750V	3.2mA	140kHz	-	Surface Mount	-	-40°C	105°C	InnoSwitch4-CZ	-
BM2P121XH-Z	3580502 Data Sheet RoHS	ROHM AC/DC Converter Non Isolated DIP-7	Each (Supplied on Cut Tape) Cut Tape	1+ $4.050($4.46) 10+ $2.600($2.86) 50+ $2.550($2.80) 100+ $2.500($2.75) 250+ $2.350($2.58) More Pricing...	9.5V	-	-	-	12.96V	-	-	-	DIP	7Pins	-	-	-	-	Non Isolated	Non Isolated	650V	850µA	65kHz	-	Through Hole	-	-40°C	105°C	-	-
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+ $2.690($2.96) 10+ $2.360($2.60) 50+ $1.950($2.14) 100+ $1.760($1.94) 250+ $1.650($1.82)	85VAC	-	-	-	265VAC	-	-	-	eSOP-R16B	12Pins	-	-	-	25W	Flyback	Isolated	650V	970µA	100kHz	-	Surface Mount	-	-40°C	105°C	InnoSwitch-CE Series	-
ICE3AR2280VJZXKLA1	2780861 Data Sheet RoHS	INFINEON AC/DC Flyback Converter Fixed-Frequency CoolSET 85 Vac to 265 Vac 28 W DIP-7	Each	1+ $4.420($4.86) 10+ $2.650($2.92) 50+ $2.470($2.72) 100+ $2.280($2.51) 250+ $2.150($2.36) More Pricing...	85VAC	-	-	-	265VAC	-	-	-	DIP	7Pins	-	-	-	28W	Flyback	Isolated	800V	-	100kHz	-	Through Hole	-	-40°C	150°C	-	-
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+ $3.110($3.42) 10+ $2.070($2.28) 50+ $1.980($2.18) 100+ $1.880($2.07) 250+ $1.770($1.95) More Pricing...	-	-	-	-	20VAC	-	-	-	NSOIC	16Pins	-	-	-	-	Half Bridge	Non Isolated	-	1A	750kHz	-	Surface Mount	-	-40°C	125°C	-	-
LNK3317D-TL	3773257 Data Sheet RoHS	POWER INTEGRATIONS AC / DC Converter Buck Buck-Boost Flyback 85 to 265 VAC 12 W SOIC-8C-7 -40 °C to 150 °C	Each (Supplied on Cut Tape) Cut Tape	1+ $1.870($2.06) 10+ $1.810($1.99) 50+ $1.690($1.86) 100+ $1.550($1.70) 250+ $1.510($1.66) More Pricing...	85VAC	-	-	-	265VAC	-	-	-	SOIC-8C	7Pins	-	-	-	12W	Buck, Buck-Boost, Flyback	Isolated, Non Isolated	725V	190µA	66kHz	-	Surface Mount	-	-40°C	150°C	LinkSwitch-TNZ Series	-
FSL306LRLX	3254546 Data Sheet RoHS	ONSEMI AC/DC CONV 7W -40 TO 125DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ $2.270($2.50) 10+ $1.480($1.63) 50+ $1.410($1.55) 100+ $1.340($1.47) 250+ $1.260($1.39) More Pricing...	85VAC	-	-	-	265VAC	-	-	-	LSOP	7Pins	-	-	-	7W	Buck, Buck-Boost, Flyback	Non Isolated	650V	-	50kHz	-	Surface Mount	-	-40°C	125°C	-	-
INN3878C-H801-TL	3813263 Data Sheet RoHS	POWER INTEGRATIONS AC / DC Converter Flyback 85 to 265 VAC InSOP-24D-17 65W -40 °C to 105 °C	Each (Supplied on Cut Tape) Cut Tape	1+ $5.380($5.92) 10+ $5.180($5.70) 25+ $4.970($5.47) 50+ $4.770($5.25) 100+ $4.560($5.02) More Pricing...	85VAC	-	-	-	265VAC	-	-	-	InSOP-24D	17Pins	-	-	-	65W	Flyback	Isolated	700V	1.24mA	70kHz	-	Surface Mount	-	-40°C	105°C	InnoSwitch3-PD	-
BM2SCQ122T-LBZ	3104147 Data Sheet RoHS	ROHM Quasi-resonant AC/DC Converter 1700V SiC-MOSFET FB OLP Latch/VCC OVP Latch TO220-6M	Each	1+ $31.060($34.17) 10+ $28.720($31.59)	-	-	-	-	-	-	-	-	TO-220	6Pins	-	-	-	-	Flyback	Isolated	1.7kV	2mA	120kHz	-	Through Hole	-	-40°C	105°C	BM2SCQ12xT-LBZ	-
BM2P104QF-E2	3770091 Data Sheet RoHS	ROHM AC/DC Converter Non Isolated -40 °C to105 °C SOP-8	Each	1+ $3.430($3.77) 10+ $2.340($2.57) 50+ $2.220($2.44) 100+ $2.090($2.30) 250+ $1.970($2.17) More Pricing...	-	-	-	-	-	-	-	-	SOP	8Pins	-	-	-	-	Non Isolated	Isolated	650V	1.2mA	100kHz	-	Surface Mount	-	-40°C	105°C	-	-
LNK624PG	1694700 Data Sheet RoHS	POWER INTEGRATIONS SWITCHER OFFLINE 5.5W LNKCV 8DIP	Each	1+ $1.450($1.60) 10+ $1.370($1.51) 50+ $1.290($1.42) 100+ $1.200($1.32) 250+ $1.190($1.31)	85VAC	-	-	-	265VAC	-	-	-	DIP	8Pins	-	-	-	11W	Flyback	Isolated	725V	440µA	100kHz	-	Through Hole	-	-40°C	150°C	LinkSwitch-CV Series	-
LNK584DG-TL	3364679 Data Sheet RoHS	POWER INTEGRATIONS AC/DC CONV FLYBACK 3W 150DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ $0.925($1.02) 10+ $0.850($0.94) 100+ $0.787($0.87)	85VAC	-	-	-	265VAC	-	-	-	SOIC	8Pins	-	-	-	3W	Flyback	Isolated, Non Isolated	700V	260µA	100kHz	-	Surface Mount	-	-40°C	150°C	LinkZero-AX Series	-
BM2P101X-Z	3360025 Data Sheet RoHS	ROHM AC/DC CONV FLYBACK -40 TO 105DEG C	Each	1+ $4.180($4.60) 10+ $2.710($2.98) 50+ $2.640($2.90) 100+ $2.570($2.83) 250+ $2.470($2.72) More Pricing...	85VAC	-	-	-	264VAC	-	-	-	DIP	7Pins	-	-	-	-	Flyback	Non Isolated	650V	850µA	65kHz	-	Through Hole	-	-40°C	105°C	-	-
BM2P26CK-Z	3267380 Data Sheet RoHS	ROHM AC/DC CONVERTER -40 TO 105DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ $4.600($5.06) 10+ $3.000($3.30) 50+ $2.930($3.22) 100+ $2.850($3.14) 250+ $2.700($2.97) More Pricing...	-	-	-	-	-	-	-	-	DIP	7Pins	-	-	-	-	-	Isolated	800V	600µA	100kHz	-	Through Hole	-	-40°C	105°C	-	-