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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 60W 1700V INN3949FQ-MR Power Integrations 1: HK$122.97 560In Stock New Product	Mfr. Part No. INN3949FQ-MR Mouser Part No 869-INN3949FQ-MR New Product	Power Integrations	AC/DC Converters 60W 1700V Learn More about Power Integrations innoswitch3 aq 1700v switches	Datasheet	560In Stock	Cut Tape HK$122.97 HK$96.26 HK$89.60 HK$82.36 Reel HK$81.30 View HK$78.83 HK$77.93 Quote	Min.: 1 Mult.: 1 : 300	SMD/SMT	InSOP-T28G	5 V to 24 V
AC/DC Converters 1700V 35W (40-1200VDC) INN3947CQ-MR Power Integrations 1: HK$78.91 88In Stock 600On Order New Product	Mfr. Part No. INN3947CQ-MR Mouser Part No 869-INN3947CQ-MR New Product	Power Integrations	AC/DC Converters 1700V 35W (40-1200VDC) Learn More about Power Integrations innoswitch3 aq 1700v switches	Datasheet	88In Stock 600On Order On Order Ship Dates Mfr. No: INN3947CQ-MR Stock: 88 Can Dispatch Immediately On Order: 300 Expected 4/11/2026 300 Expected 16/2/2027 Factory Lead Time: 11 Weeks	Cut Tape HK$78.91 HK$61.32 HK$56.96 HK$52.20 Reel HK$49.57 View HK$49.48 HK$48.91 Quote	Min.: 1 Mult.: 1 : 300	SMD/SMT	InSOP-24D	5 V to 24 V
AC/DC Converters 28.5 W (85-265 VAC) 36.5 W (230 VAC) TNY290PG Power Integrations 1: HK$13.15 44,297In Stock	Mfr. Part No. TNY290PG Mouser Part No 869-TNY290PG	Power Integrations	AC/DC Converters 28.5 W (85-265 VAC) 36.5 W (230 VAC) Learn More about Power Integrations tny284 tny290	Datasheet	44,297In Stock	HK$13.15 HK$11.26 HK$10.03 HK$9.78 View HK$9.70 HK$9.04 HK$8.88 HK$8.22	Min.: 1 Mult.: 1	Through Hole	DIP-8	85 V to 265 V
AC/DC Converters 11.5 W (85-265 VAC) 15 W (230 VAC) TNY285DG-TL Power Integrations 1: HK$5.75 93,373In Stock	Mfr. Part No. TNY285DG-TL Mouser Part No 869-TNY285DG-TL	Power Integrations	AC/DC Converters 11.5 W (85-265 VAC) 15 W (230 VAC) Learn More about Power Integrations tny284 tny290	Datasheet	93,373In Stock	Cut Tape HK$5.75 HK$5.58 HK$4.73 HK$4.70 Reel HK$3.96 View HK$4.55 HK$4.41 HK$3.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
AC/DC Converters Int Off-Line Switchr 86W/119W TOP266VG Power Integrations 1: HK$14.80 40,573In Stock	Mfr. Part No. TOP266VG Mouser Part No 869-TOP266VG	Power Integrations	AC/DC Converters Int Off-Line Switchr 86W/119W	Datasheet	40,573In Stock	HK$14.80 HK$12.66 HK$11.26 HK$10.52 View HK$10.36 HK$10.03 HK$9.95 HK$9.78	Min.: 1 Mult.: 1	Through Hole	DIP-12	12 V
AC/DC Converters 6W 85-265 VAC 9W 230 VAC LNK364GN-TL Power Integrations 1: HK$7.15 41,700In Stock	Mfr. Part No. LNK364GN-TL Mouser Part No 869-LNK364GN-TL	Power Integrations	AC/DC Converters 6W 85-265 VAC 9W 230 VAC	Datasheet	41,700In Stock	Cut Tape HK$7.15 HK$7.03 HK$6.57 HK$5.72 Reel HK$5.01 View HK$5.54 HK$5.43 HK$4.95 HK$4.82 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SMD-8	5.8 V
AC/DC Converters 6W 85-265 VAC 9W 230 VAC LNK364PN Power Integrations 1: HK$6.66 101,636In Stock	Mfr. Part No. LNK364PN Mouser Part No 869-LNK364PN	Power Integrations	AC/DC Converters 6W 85-265 VAC 9W 230 VAC	Datasheet	101,636In Stock	HK$6.66 HK$5.93 HK$5.29 HK$5.16 View HK$5.04 HK$4.68 HK$4.62 HK$4.49	Min.: 1 Mult.: 1	Through Hole	DIP-8	5.8 V
AC/DC Converters 9.5W 85-265 VAC 15W/230 VAC TNY266PN Power Integrations 1: HK$9.04 33,451In Stock	Mfr. Part No. TNY266PN Mouser Part No 869-TNY266PN	Power Integrations	AC/DC Converters 9.5W 85-265 VAC 15W/230 VAC	Datasheet	33,451In Stock	HK$9.04 HK$7.80 HK$6.95 HK$6.77 View HK$6.63 HK$6.24 HK$6.03	Min.: 1 Mult.: 1	Through Hole	DIP-8	5.8 V
AC/DC Converters 15W 85-265 VAC 19W/230 VAC TNY276PN Power Integrations 1: HK$8.22 104,642In Stock	Mfr. Part No. TNY276PN Mouser Part No 869-TNY276PN	Power Integrations	AC/DC Converters 15W 85-265 VAC 19W/230 VAC	Datasheet	104,642In Stock	HK$8.22 HK$7.54 HK$7.24 HK$6.48 View HK$6.28 HK$5.93 HK$5.83 HK$5.51 HK$5.47	Min.: 1 Mult.: 1	Through Hole	DIP-8	12 V
AC/DC Converters 18 W (85-265 VAC) 23.5 W (230 VAC) TNY287DG-TL Power Integrations 1: HK$6.99 27,735In Stock	Mfr. Part No. TNY287DG-TL Mouser Part No 869-TNY287DG-TL	Power Integrations	AC/DC Converters 18 W (85-265 VAC) 23.5 W (230 VAC) Learn More about Power Integrations tny284 tny290	Datasheet	27,735In Stock	Cut Tape HK$6.99 HK$6.77 HK$5.80 HK$5.75 Reel HK$4.82 View HK$5.52 HK$5.28 HK$4.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
AC/DC Converters Int Off-Line Switchr 112W/148W TOP268EG Power Integrations 1: HK$18.58 18,236In Stock	Mfr. Part No. TOP268EG Mouser Part No 869-TOP268EG	Power Integrations	AC/DC Converters Int Off-Line Switchr 112W/148W	Datasheet	18,236In Stock	HK$18.58 HK$15.86 HK$14.14 HK$13.81 View HK$13.65 HK$12.66 HK$12.49 HK$12.41	Min.: 1 Mult.: 1	Through Hole	eSIP-7C	36 V
AC/DC Converters 5.0 W (85-265 VAC) LNK623DG-TL Power Integrations 1: HK$7.48 111,489In Stock	Mfr. Part No. LNK623DG-TL Mouser Part No 551-LNK623DG-TL	Power Integrations	AC/DC Converters 5.0 W (85-265 VAC) Learn More about Power Integrations linkswitch cv family	Datasheet	111,489In Stock	Cut Tape HK$7.48 HK$7.23 HK$6.18 HK$6.16 Reel HK$5.19 View HK$5.91 HK$5.65 HK$4.73 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8C
AC/DC Converters 6.5 W (85-265 VAC) LNK625DG-TL Power Integrations 1: HK$8.55 35,236In Stock	Mfr. Part No. LNK625DG-TL Mouser Part No 551-LNK625DG-TL	Power Integrations	AC/DC Converters 6.5 W (85-265 VAC) Learn More about Power Integrations linkswitch cv family	Datasheet	35,236In Stock	Cut Tape HK$8.55 HK$8.19 HK$7.05 HK$6.90 Reel HK$5.85 View HK$6.63 HK$6.54 HK$5.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8C
AC/DC Converters 120 mA (MDCM) 170 mA (CCM) LNK304DN-TL Power Integrations 1: HK$6.74 185,372In Stock	Mfr. Part No. LNK304DN-TL Mouser Part No 869-LNK304DN-TL	Power Integrations	AC/DC Converters 120 mA (MDCM) 170 mA (CCM)	Datasheet	185,372In Stock	Cut Tape HK$6.74 HK$6.56 HK$5.61 HK$5.57 Reel HK$4.77 View HK$5.46 HK$5.15 HK$4.32 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8C	12 V
AC/DC Converters 6W 85-265 VAC 9W/230 VAC TNY264PN Power Integrations 1: HK$7.89 25,198In Stock	Mfr. Part No. TNY264PN Mouser Part No 869-TNY264PN	Power Integrations	AC/DC Converters 6W 85-265 VAC 9W/230 VAC	Datasheet	25,198In Stock	HK$7.89 HK$7.41 HK$7.10 HK$6.31 View HK$6.12 HK$6.03 HK$5.51 HK$5.44 HK$5.37	Min.: 1 Mult.: 1	Through Hole	DIP-8	5.8 V
AC/DC Converters 25 W (85-265 VAC) 32 W (230 VAC) TNY289PG Power Integrations 1: HK$11.34 29,299In Stock	Mfr. Part No. TNY289PG Mouser Part No 869-TNY289PG	Power Integrations	AC/DC Converters 25 W (85-265 VAC) 32 W (230 VAC) Learn More about Power Integrations tny284 tny290	Datasheet	29,299In Stock	HK$11.34 HK$9.86 HK$8.80 HK$8.63 View HK$8.38 HK$7.97 HK$7.72 HK$7.56	Min.: 1 Mult.: 1	Through Hole	DIP-8	85 V to 265 V
AC/DC Converters Int Off-Line Switchr EcoSmart,30W/49W TOP264KG-TL Power Integrations 1: HK$11.92 68,028In Stock	Mfr. Part No. TOP264KG-TL Mouser Part No 869-TOP264KG-TL	Power Integrations	AC/DC Converters Int Off-Line Switchr EcoSmart,30W/49W	Datasheet	68,028In Stock	Cut Tape HK$11.92 HK$11.43 HK$9.86 HK$9.54 Reel HK$8.38 View HK$9.21 HK$8.22 HK$7.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	eSOP-12B
AC/DC Converters Int Off-Line Switchr 140W/190W TOP270EG Power Integrations 1: HK$22.69 14,028In Stock	Mfr. Part No. TOP270EG Mouser Part No 869-TOP270EG	Power Integrations	AC/DC Converters Int Off-Line Switchr 140W/190W	Datasheet	14,028In Stock	HK$22.69 HK$19.32 HK$17.34 HK$16.11 View HK$15.86 HK$15.29 HK$15.12 HK$14.88	Min.: 1 Mult.: 1	Through Hole	eSIP-7C	19 V
AC/DC Converters 8.5 W (85-265 VAC) LNK626DG-TL Power Integrations 1: HK$8.55 27,850In Stock	Mfr. Part No. LNK626DG-TL Mouser Part No 869-LNK626DG-TL	Power Integrations	AC/DC Converters 8.5 W (85-265 VAC) Learn More about Power Integrations linkswitch cv family	Datasheet	27,850In Stock	Cut Tape HK$8.55 HK$8.19 HK$7.05 HK$6.90 Reel HK$5.85 View HK$6.63 HK$6.54 HK$5.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
AC/DC Converters 28.5W 85-265 VAC 36.5W/230 VAC TNY280PN Power Integrations 1: HK$13.65 38,255In Stock	Mfr. Part No. TNY280PN Mouser Part No 869-TNY280PN	Power Integrations	AC/DC Converters 28.5W 85-265 VAC 36.5W/230 VAC	Datasheet	38,255In Stock	HK$13.65 HK$11.67 HK$10.44 HK$10.19 View HK$10.03 HK$9.37 HK$9.12 HK$8.96	Min.: 1 Mult.: 1	Through Hole	PDIP-8	12 V
AC/DC Converters 15 W (85-265 VAC) 19 W (230 VAC) TNY286DG-TL Power Integrations 1: HK$6.08 49,212In Stock	Mfr. Part No. TNY286DG-TL Mouser Part No 869-TNY286DG-TL	Power Integrations	AC/DC Converters 15 W (85-265 VAC) 19 W (230 VAC) Learn More about Power Integrations tny284 tny290	Datasheet	49,212In Stock	Cut Tape HK$6.08 HK$5.91 HK$5.02 HK$4.86 Reel HK$4.19 View HK$4.66 HK$4.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8C	5 V
AC/DC Converters Off-Line Switcher IC 119W TOP257YN Power Integrations 1: HK$21.70 11,619In Stock	Mfr. Part No. TOP257YN Mouser Part No 869-TOP257YN	Power Integrations	AC/DC Converters Off-Line Switcher IC 119W	Datasheet	11,619In Stock	HK$21.70 HK$19.23 HK$18.41 HK$16.52 View HK$16.11 HK$16.03 HK$14.80 HK$14.47 HK$14.22	Min.: 1 Mult.: 1	Through Hole	TO-220-7C	700 V
AC/DC Converters 5.0 W (85-265 VAC) LNK623PG Power Integrations 1: HK$7.89 38,239In Stock	Mfr. Part No. LNK623PG Mouser Part No 551-LNK623PG	Power Integrations	AC/DC Converters 5.0 W (85-265 VAC) Learn More about Power Integrations linkswitch cv family	Datasheet	38,239In Stock	HK$7.89 HK$6.97 HK$6.19 HK$6.04 View HK$5.90 HK$5.56 HK$5.43 HK$5.38	Min.: 1 Mult.: 1	Through Hole	DIP-8C	6 V
AC/DC Converters 5.5 W (85-265 VAC) LNK624DG-TL Power Integrations 1: HK$7.81 37,432In Stock	Mfr. Part No. LNK624DG-TL Mouser Part No 551-LNK624DG-TL	Power Integrations	AC/DC Converters 5.5 W (85-265 VAC) Learn More about Power Integrations linkswitch cv family	Datasheet	37,432In Stock	Cut Tape HK$7.81 HK$7.57 HK$7.07 HK$6.19 Reel HK$5.38 View HK$6.00 HK$5.87 HK$5.61 HK$4.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8C
AC/DC Converters 2.6 W (85-265 VAC) 2.8 W (230 VAC) LNK362DN-TL Power Integrations 1: HK$6.58 30,151In Stock	Mfr. Part No. LNK362DN-TL Mouser Part No 869-LNK362DN-TL	Power Integrations	AC/DC Converters 2.6 W (85-265 VAC) 2.8 W (230 VAC)	Datasheet	30,151In Stock	Cut Tape HK$6.58 HK$6.35 HK$5.41 HK$5.36 Reel HK$4.53 View HK$5.14 HK$4.92 HK$4.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-8C	6 V