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Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
AC/DC Converters 2W 85-265 VAC 4W 100/115/230 VAC TNY253GN-TL Power Integrations 1: HK$11.43 188In Stock 1,000Expected 25/11/2026	Mfr. Part No. TNY253GN-TL Mouser Part No 869-TNY253GN-TL	Power Integrations	AC/DC Converters 2W 85-265 VAC 4W 100/115/230 VAC	Datasheet	188In Stock 1,000Expected 25/11/2026	Cut Tape HK$11.43 HK$11.26 HK$10.28 HK$9.12 Reel HK$7.71 View HK$8.55 HK$8.22 HK$7.67 HK$7.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SMD-8	5.8 V
AC/DC Converters 4W 85-265 VAC 5W 100/115/230 VAC TNY254PN Power Integrations 1: HK$9.86 649In Stock	Mfr. Part No. TNY254PN Mouser Part No 869-TNY254PN	Power Integrations	AC/DC Converters 4W 85-265 VAC 5W 100/115/230 VAC	Datasheet	649In Stock	HK$9.86 HK$9.54 HK$8.55 HK$8.30 View HK$8.15 HK$7.40 HK$7.22 HK$6.17	Min.: 1 Mult.: 1	Through Hole	DIP-8	5.8 V
AC/DC Converters 6W 85-265 VAC 9W/230 VAC TNY264GN-TL Power Integrations 1: HK$8.88 1,210In Stock 3,000Expected 13/11/2026	Mfr. Part No. TNY264GN-TL Mouser Part No 869-TNY264GN-TL	Power Integrations	AC/DC Converters 6W 85-265 VAC 9W/230 VAC	Datasheet	1,210In Stock 3,000Expected 13/11/2026	Cut Tape HK$8.88 HK$8.80 HK$7.34 HK$7.24 Reel HK$6.25 View HK$7.09 HK$6.21 HK$5.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SMD-8	5.8 V
AC/DC Converters 12W 85-265 VAC 19W/230 VAC TNY267PN Power Integrations 1: HK$10.19 409In Stock	Mfr. Part No. TNY267PN Mouser Part No 869-TNY267PN	Power Integrations	AC/DC Converters 12W 85-265 VAC 19W/230 VAC	Datasheet	409In Stock	HK$10.19 HK$9.95 HK$8.38 HK$8.30 View HK$8.15 HK$7.15 HK$6.47	Min.: 1 Mult.: 1	Through Hole	DIP-8B	5.8 V
AC/DC Converters 18 W (85-265 VAC) 23.5 W (230 VAC) TNY277PG Power Integrations 1: HK$9.04 953In Stock	Mfr. Part No. TNY277PG Mouser Part No 869-TNY277PG	Power Integrations	AC/DC Converters 18 W (85-265 VAC) 23.5 W (230 VAC)	Datasheet	953In Stock	HK$9.04 HK$8.71 HK$7.48 HK$7.37 View HK$7.21 HK$6.24 HK$6.03 HK$5.57	Min.: 1 Mult.: 1	Through Hole	DIP-8	12 V
AC/DC Converters 18.5W 85-265 VAC 23.5W/230 VAC TNY277PN Power Integrations 1: HK$9.04 1,238In Stock	Mfr. Part No. TNY277PN Mouser Part No 869-TNY277PN	Power Integrations	AC/DC Converters 18.5W 85-265 VAC 23.5W/230 VAC	Datasheet	1,238In Stock	HK$9.04 HK$8.71 HK$7.48 HK$7.28 View HK$7.21 HK$6.91 HK$6.33 HK$6.03	Min.: 1 Mult.: 1	Through Hole	DIP-8	12 V
AC/DC Converters 28.5 W (85-265 VAC) 36.5 W (230 VAC) TNY280PG Power Integrations 1: HK$13.65 21In Stock 1,000Expected 16/11/2026	Mfr. Part No. TNY280PG Mouser Part No 869-TNY280PG	Power Integrations	AC/DC Converters 28.5 W (85-265 VAC) 36.5 W (230 VAC)	Datasheet	21In Stock 1,000Expected 16/11/2026	HK$13.65 HK$12.91 HK$11.18 HK$10.85 View HK$10.69 HK$9.54 HK$9.45 HK$8.80	Min.: 1 Mult.: 1	Through Hole	PDIP-8	12 V
AC/DC Converters 15 W (85-265 VAC) 19 W (230 VAC) TNY286PG Power Integrations 1: HK$7.56 359In Stock 1,000Expected 7/12/2026	Mfr. Part No. TNY286PG Mouser Part No 869-TNY286PG	Power Integrations	AC/DC Converters 15 W (85-265 VAC) 19 W (230 VAC) Learn More about Power Integrations tny284 tny290	Datasheet	359In Stock 1,000Expected 7/12/2026	HK$7.56 HK$7.43 HK$6.25 HK$6.15 View HK$6.06 HK$5.26 HK$4.73	Min.: 1 Mult.: 1	Through Hole	DIP-8	85 V to 265 V
AC/DC Converters 18 W (85-265 VAC) 23.5 W (230 VAC) TNY287KG-TL Power Integrations 1: HK$12.91 933In Stock	Mfr. Part No. TNY287KG-TL Mouser Part No 869-TNY287KG-TL	Power Integrations	AC/DC Converters 18 W (85-265 VAC) 23.5 W (230 VAC) Learn More about Power Integrations tny284 tny290	Datasheet	933In Stock	Cut Tape HK$12.91 HK$9.45 HK$8.55 HK$7.61 Reel HK$6.79 View HK$7.15 HK$6.87 HK$6.35 HK$6.21 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 28.5 W (85-265 VAC) 36.5 W (230 VAC) TNY290KG-TL Power Integrations 1: HK$13.48 33In Stock 4,000Expected 3/12/2026	Mfr. Part No. TNY290KG-TL Mouser Part No 869-TNY290KG-TL	Power Integrations	AC/DC Converters 28.5 W (85-265 VAC) 36.5 W (230 VAC) Learn More about Power Integrations tny284 tny290	Datasheet	33In Stock 4,000Expected 3/12/2026	Cut Tape HK$13.48 HK$13.07 HK$11.18 HK$10.93 Reel HK$9.45 View HK$10.69 HK$8.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
AC/DC Converters 35W (85-265 VAC) 45W (230 VAC) TNY380PN Power Integrations 1: HK$13.81 407In Stock	Mfr. Part No. TNY380PN Mouser Part No 869-TNY380PN	Power Integrations	AC/DC Converters 35W (85-265 VAC) 45W (230 VAC)	Datasheet	407In Stock	HK$13.81 HK$13.32 HK$11.43 HK$11.10 View HK$10.93 HK$9.70 HK$9.54 HK$8.63	Min.: 1 Mult.: 1	Through Hole	PDIP-8C
AC/DC Converters 30W 85-265 VAC 50W100/115/230 VAC TOP223YN Power Integrations 1: HK$24.00 312In Stock 1,550On Order	Mfr. Part No. TOP223YN Mouser Part No 869-TOP223YN	Power Integrations	AC/DC Converters 30W 85-265 VAC 50W100/115/230 VAC	Datasheet	312In Stock 1,550On Order	HK$24.00 HK$22.52 HK$20.30 HK$19.73 View HK$19.56 HK$17.92	Min.: 1 Mult.: 1	Through Hole	TO-220	5.7 V
AC/DC Converters 20W 85-265 VAC 30W100/115/230 VAC TOP224PN Power Integrations 1: HK$24.00 318In Stock	Mfr. Part No. TOP224PN Mouser Part No 869-TOP224PN	Power Integrations	AC/DC Converters 20W 85-265 VAC 30W100/115/230 VAC	Datasheet	318In Stock	HK$24.00 HK$22.52 HK$20.30 HK$19.73 HK$18.00	Min.: 1 Mult.: 1	Through Hole	DIP-8	5.7 V
AC/DC Converters 45W 85-265 VAC 75W100/115/230 VAC TOP224YN Power Integrations 1: HK$26.96 135In Stock 1,250Expected 18/11/2026	Mfr. Part No. TOP224YN Mouser Part No 869-TOP224YN	Power Integrations	AC/DC Converters 45W 85-265 VAC 75W100/115/230 VAC	Datasheet	135In Stock 1,250Expected 18/11/2026	HK$26.96 HK$26.22 HK$24.99 HK$22.61 View HK$22.11 HK$20.22	Min.: 1 Mult.: 1	Through Hole	TO-220-3	5.7 V
AC/DC Converters 10W 85-265 VAC 15W 230 VAC TOP242PN Power Integrations 1: HK$14.71 1,093In Stock	Mfr. Part No. TOP242PN Mouser Part No 869-TOP242PN	Power Integrations	AC/DC Converters 10W 85-265 VAC 15W 230 VAC	Datasheet	1,093In Stock	HK$14.71 HK$14.14 HK$12.08 HK$11.75 View HK$11.59 HK$10.28 HK$10.19	Min.: 1 Mult.: 1	Through Hole	DIP-8	12 V
AC/DC Converters 14W 85-265 VAC 22 W230 VAC TOP242YN Power Integrations 1: HK$16.93 11In Stock 500On Order	Mfr. Part No. TOP242YN Mouser Part No 869-TOP242YN	Power Integrations	AC/DC Converters 14W 85-265 VAC 22 W230 VAC	Datasheet	11In Stock 500On Order	HK$16.93 HK$16.28 HK$13.97 HK$13.56 View HK$13.15 HK$11.84 HK$11.75 HK$11.59	Min.: 1 Mult.: 1	Through Hole	TO-220	12 V
AC/DC Converters 22 W 85-265 VAC 30 W 230 VAC TOP246PN Power Integrations 1: HK$23.34 584In Stock	Mfr. Part No. TOP246PN Mouser Part No 869-TOP246PN	Power Integrations	AC/DC Converters 22 W 85-265 VAC 30 W 230 VAC	Datasheet	584In Stock	HK$23.34 HK$22.36 HK$19.23 HK$18.74 View HK$18.50 HK$16.36 HK$16.11 HK$15.95	Min.: 1 Mult.: 1	Through Hole	DIP-8	12 V
AC/DC Converters 155 W 85-265 VAC 205 W 230 VAC TOP248YN Power Integrations 1: HK$29.76 403In Stock	Mfr. Part No. TOP248YN Mouser Part No 869-TOP248YN	Power Integrations	AC/DC Converters 155 W 85-265 VAC 205 W 230 VAC	Datasheet	403In Stock	HK$29.76 HK$29.43 HK$28.03 HK$24.33 View HK$23.59 HK$23.51 HK$20.88	Min.: 1 Mult.: 1	Through Hole	TO-220-7C	12 V
AC/DC Converters Int Off-Line Switchr 15-25W PK 25-38W PK TOP253GN-TL Power Integrations 1: HK$10.03 387In Stock 1,000Expected 21/12/2026	Mfr. Part No. TOP253GN-TL Mouser Part No 869-TOP253GN-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr 15-25W PK 25-38W PK	Datasheet	387In Stock 1,000Expected 21/12/2026	Cut Tape HK$10.03 HK$9.78 HK$8.38 HK$8.15 Reel HK$7.07 View HK$7.98 HK$7.06 HK$6.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SMD-8C
AC/DC Converters Int Off-Line Switchr 15-25W PK 25-38W PK TOP253PN Power Integrations 1: HK$9.62 1,133In Stock	Mfr. Part No. TOP253PN Mouser Part No 869-TOP253PN	Power Integrations	AC/DC Converters Int Off-Line Switchr 15-25W PK 25-38W PK	Datasheet	1,133In Stock	HK$9.62 HK$9.21 HK$7.89 HK$7.77 View HK$7.60 HK$6.74 HK$6.73 HK$6.35	Min.: 1 Mult.: 1	Through Hole	DIP-8C
AC/DC Converters Int Off-Line Switchr 119W/157W TOP257EN Power Integrations 1: HK$16.60 713In Stock	Mfr. Part No. TOP257EN Mouser Part No 869-TOP257EN	Power Integrations	AC/DC Converters Int Off-Line Switchr 119W/157W	Datasheet	713In Stock	HK$16.60 HK$11.51 HK$11.10 HK$11.01	Min.: 1 Mult.: 1	Through Hole	eSIP-7C	12 V
AC/DC Converters Off-Line Switcher IC 30W/45W PK TOP257PN Power Integrations 1: HK$22.19 926In Stock	Mfr. Part No. TOP257PN Mouser Part No 869-TOP257PN	Power Integrations	AC/DC Converters Off-Line Switcher IC 30W/45W PK	Datasheet	926In Stock	HK$22.19 HK$16.52 HK$15.12 HK$13.56 View HK$12.82 HK$12.49 HK$11.92 HK$11.59 HK$11.34	Min.: 1 Mult.: 1	Through Hole	DIP-8C	700 V
AC/DC Converters Int Off-Line Switchr 200W/275W TOP260YN Power Integrations 1: HK$27.70 279In Stock	Mfr. Part No. TOP260YN Mouser Part No 869-TOP260YN	Power Integrations	AC/DC Converters Int Off-Line Switchr 200W/275W	Datasheet	279In Stock	HK$27.70 HK$27.45 HK$26.14 HK$22.69 View HK$22.61 HK$19.40	Min.: 1 Mult.: 1	Through Hole	TO-220-7	700 V
AC/DC Converters Int Off-Line Switchr 254W/333W TOP261YN Power Integrations 1: HK$29.84 286In Stock 2,000Expected 30/11/2026	Mfr. Part No. TOP261YN Mouser Part No 869-TOP261YN	Power Integrations	AC/DC Converters Int Off-Line Switchr 254W/333W	Datasheet	286In Stock 2,000Expected 30/11/2026	HK$29.84 HK$29.59 HK$27.70 HK$24.08 View HK$23.43 HK$23.34 HK$20.88 Quote	Min.: 1 Mult.: 1	Through Hole	TO-220-7	700 V
AC/DC Converters Int Off-Line Switchr EcoSmart,60W/91W TOP270KG-TL Power Integrations 1: HK$22.77 28In Stock 2,000Expected 3/12/2026	Mfr. Part No. TOP270KG-TL Mouser Part No 869-TOP270KG-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr EcoSmart,60W/91W	Datasheet	28In Stock 2,000Expected 3/12/2026	Cut Tape HK$22.77 HK$21.87 HK$18.91 HK$18.33 Reel HK$16.52 View HK$18.08 HK$16.28 HK$16.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,000