LNK6406D LinkSwitch™3 AC/DC Converter

Power Integrations LNK6406D LinkSwitch™3 AC/DC Converter simplifies low power CV/CC charger designs by eliminating the optocoupler and secondary circuitry. LinkSwitch™ introduces a revolutionary control technique that provides accurate output voltage and regulates the flow of current. This device has a 725V power MOSFET, a novel ON/OFF control state machine and a high voltage switched current source. LinkSwitch™ compensates for transformer inductance tolerances, input line voltage variations and cable voltage drop. This IC has a programmable switching frequency of up to 85kHz to reduce transformer size.

Results: 20
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Output Voltage Output Power Supply Voltage - Min Supply Voltage - Max Technology Switching Frequency Duty Cycle - Max Operating Supply Current Minimum Operating Temperature Maximum Operating Temperature Series Packaging
Power Integrations AC/DC Converters 4.5 W (85-265 VAC) CV/CC Switcher 270In Stock
Cut Tape
0,628 €
0,437 €
0,392 €
0,342 €
Reel
0,28 €
Min.: 1
Mult.: 1
: 2.500
Si LNK64 Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 7.5 W (85-265 VAC) LinkSwitch-3 5.524In Stock
Cut Tape
0,473 €
0,395 €
0,388 €
0,369 €
Reel
0,352 €
0,342 €
Min.: 1
Mult.: 1
: 2.500
SMD/SMT SO-8C-8 7.5 W 90 VAC 264 VAC Si 85 kHz - 40 C + 150 C LNK64 Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 3.5 W (85-265 VAC) CV/CC Switcher 2.500In Stock
10.000Expected 11/20/2026
Cut Tape
0,353 €
0,293 €
0,291 €
0,277 €
Reel
0,249 €
0,235 €
Min.: 1
Mult.: 1
: 2.500
SO-8 Si LNK64 Reel, Cut Tape, MouseReel
Power Integrations AC/DC Converters 5.5 W (85-265 VAC) CV/CC Switcher Non-Stocked
Cut Tape
0,263 €
Min.: 5.000
Mult.: 2.500
: 2.500
Si LNK64 Reel
Power Integrations AC/DC Converters 9 W (85-265 VAC) LinkSwitch-3 Non-Stocked
Cut Tape
0,487 €
Min.: 5.000
Mult.: 1.000
: 1.000
SMD/SMT eSOP-12B-5 8.5 W, 9 W 90 VAC 264 VAC Si 85 kHz - 40 C + 150 C LNK64 Reel
Power Integrations AC/DC Converters 10 W (85-265 VAC) LinkSwitch-3 Non-Stocked
Reel
0,59 €
0,587 €
0,58 €
Min.: 1.000
Mult.: 1.000
: 1.000
SMD/SMT eSOP-12B-5 10 W 90 VAC 264 VAC Si 85 kHz - 40 C + 150 C LNK64 Reel
Power Integrations AC/DC Converters 4.5 W (85-265 VAC) CV/CC Switcher Non-Stocked
Reel
0,283 €
0,28 €
Min.: 2.500
Mult.: 2.500
: 2.500
Si LNK64 Reel
Power Integrations AC/DC Converters 5.5 W (85-265 VAC) CV/CC Switcher Non-Stocked
Reel
0,296 €
0,292 €
Min.: 2.500
Mult.: 2.500
: 2.500
Si LNK64 Reel
Power Integrations AC/DC Converters 7.5 W (85-265 VAC) LinkSwitch-3 Non-Stocked
Cut Tape
0,341 €
Min.: 5.000
Mult.: 2.500
: 2.500
SMD/SMT SO-8C-8 7.5 W 90 VAC 264 VAC Si 85 kHz - 40 C + 150 C LNK64 Reel
Power Integrations AC/DC Converters 9 W (85-265 VAC) LinkSwitch-3 Non-Stocked
Cut Tape
0,482 €
Min.: 5.000
Mult.: 1.000
: 1.000
SMD/SMT eSOP-12B-5 8.5 W, 9 W 90 VAC 264 VAC Si 85 kHz - 40 C + 150 C LNK64 Reel
Power Integrations AC/DC Converters 10 W (85-265 VAC) LinkSwitch-3 Non-Stocked
Reel
0,59 €
0,587 €
0,58 €
Min.: 1.000
Mult.: 1.000
: 1.000
SMD/SMT eSOP-12B-5 10 W 90 VAC 264 VAC Si 85 kHz - 40 C + 150 C LNK64 Reel
Power Integrations AC/DC Converters 3.5 W (85-265 VAC) CV/CC Switcher Non-Stocked
Reel
0,27 €
0,267 €
Min.: 2.500
Mult.: 2.500
: 2.500
Si LNK64 Reel
Power Integrations AC/DC Converters 4.5 W (85-265 VAC) CV/CC Switcher Non-Stocked
Reel
0,27 €
0,267 €
Min.: 2.500
Mult.: 2.500
: 2.500
Si LNK64 Reel
Power Integrations AC/DC Converters 5.5 W (85-265 VAC) CV/CC Switcher Non-Stocked
Cut Tape
0,28 €
Min.: 5.000
Mult.: 2.500
: 2.500
Si LNK64 Reel
Power Integrations AC/DC Converters 7.5 W (85-265 VAC) LinkSwitch-3 Non-Stocked
Reel
0,36 €
0,356 €
Min.: 2.500
Mult.: 2.500
: 2.500
SMD/SMT SO-8C-8 7.5 W 90 VAC 264 VAC Si 85 kHz - 40 C + 150 C LNK64 Reel
Power Integrations AC/DC Converters 9 W (85-265 VAC) LinkSwitch-3 Non-Stocked
Reel
0,521 €
0,513 €
0,507 €
Min.: 1.000
Mult.: 1.000
: 1.000
SMD/SMT eSOP-12B-5 8.5 W, 9 W 90 VAC 264 VAC Si 85 kHz - 40 C + 150 C LNK64 Reel
Power Integrations AC/DC Converters 10 W (85-265 VAC) LinkSwitch-3 Non-Stocked
Cut Tape
0,783 €
0,778 €
0,647 €
0,644 €
Reel
0,55 €
Min.: 1
Mult.: 1
: 1.000
SMD/SMT eSOP-12B-5 10 W 90 VAC 264 VAC Si 85 kHz - 40 C + 150 C LNK64 Reel, Cut Tape
Power Integrations AC/DC Converters 5.5 W (85-265 VAC) CV/CC Switcher Non-Stocked
Reel
0,296 €
0,292 €
Min.: 2.500
Mult.: 2.500
: 2.500
Si LNK64 Reel
Power Integrations AC/DC Converters 5.5W 725V 6.1W 85kHz 230 VAC Non-Stocked
Reel
0,275 €
0,263 €
Min.: 2.500
Mult.: 2.500
: 2.500
SMD/SMT SO-8C-7 50 V 6.1 W 90 VAC 264 VAC Si 85 kHz 55 % 105 mA 0 C + 100 C LNK64 Reel
Power Integrations AC/DC Converters 10 W (85-265 VAC) LinkSwitch-3 Non-Stocked
Reel
0,599 €
0,59 €
0,583 €
Min.: 1.000
Mult.: 1.000
: 1.000
SMD/SMT eSOP-12B-5 10 W 90 VAC 264 VAC Si 85 kHz - 40 C + 150 C LNK64 Reel