TOPSwitch-HX Series AC / DC Off Line Converters

Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

The TOPSwitch-HX is a highly integrated monolithic off-line switcher IC designed for off-line power supplies. TOPSwitch-HX integrated circuits enable design of power supplies up to 195 W, while providing high efficiency under all load conditions. TOPSwitch-HX also provides very good performance at low load and during standby (no load) operation.

Energy efficient over entire load range
Standby power for 1 W input->600 mW output at 110 VAC input & >500 mW output at 265 VAC input
No-load consumption-Less than 200 mW at 230 VAC
Multi-mode operation maximizes efficiency at all loads
New eSIP-7C & eSIP-7F packages build on PI's experience with high power & high reliability packages
No heatsink required up to 35 W (up to 48 W at 230 VAC) using P, G or M packages
Line undervoltage (UV) detection prevents turn-off glitches
Line overvoltage (OV) shutdown extends line surge limit
Fully integrated soft-start for minimum start-up stress
Applications: Consumer Audio & Video, TVs & Monitors, USB PD & Notebook Adapters

TOPSwitch-HX Series datasheet Application Notes

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Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price (Incl JCT)	Quantity	Input Voltage Min	Input Voltage Max	IC Case / Package	No. of Pins	Power Rating Max	Topology	Isolation	Power Switch Voltage Rating	Power Switch Current Rating	Switching Frequency	IC Mounting	Operating Temperature Min	Operating Temperature Max	Product Range
						Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending
TOP256EN	1695419 Data Sheet + RoHS	AC/DC Off-Line Switcher IC, TOPSwitch-HX, Flyback, 85 VAC - 265 VAC, 66 kHz, 4.08 A out, 119W, SIP-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥434.20 (¥477.62) 10+ ¥368.37 (¥405.21) 50+ ¥313.50 (¥344.85) 100+ ¥304.10 (¥334.51) 250+ ¥294.69 (¥324.16) 500+ ¥258.64 (¥284.50) 1000+ ¥213.18 (¥234.50) 2500+ ¥202.21 (¥222.43) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	SIP	7Pins	119W	Flyback	Isolated	700V	1.6mA	132kHz	Through Hole	-40°C	150°C	TOPSwitch-HX Series
TOP255GN-TL	3126275 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 22W, SMD-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥385.61 (¥424.17) 10+ ¥327.61 (¥360.37) 50+ ¥303.32 (¥333.65) 100+ ¥279.02 (¥306.92) 250+ ¥261.78 (¥287.96) 500+ ¥228.86 (¥251.75) 1000+ ¥178.70 (¥196.57) 2500+ ¥175.13 (¥192.64) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	SMD-8C	7Pins	22W	Flyback	Isolated	700V	1.2mA	66kHz	Surface Mount	-40°C	150°C	TOPSwitch-HX Series
TOP254EG	3126272 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 43W, eSIP-7C-6 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥246.00 (¥270.60) 10+ ¥229.30 (¥252.23) 50+ ¥212.60 (¥233.86) 100+ ¥204.81 (¥225.29) 250+ ¥195.91 (¥215.50) 500+ ¥188.12 (¥206.93) 1000+ ¥163.63 (¥179.99) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	eSIP-7C	-	-	Flyback	Isolated	-	-	-	Through Hole	-	-	TOPSwitch-HX Series
TOP258GN-TL	3126279 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 35W, SMD-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥269.61 (¥296.57) 10+ ¥266.26 (¥292.89) 25+ ¥262.90 (¥289.19) 50+ ¥259.54 (¥285.49) 100+ ¥256.18 (¥281.80) 250+ ¥252.82 (¥278.10) 500+ ¥249.46 (¥274.41) 1000+ ¥246.10 (¥270.71) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	SMD-8C	7Pins	35W	Flyback	Isolated	700V	1.4mA	66kHz	Surface Mount	-40°C	150°C	TOPSwitch-HX Series
TOP259EN	1695422 Data Sheet + RoHS	SWITCHER, OFFLINE, 171/238W, HX, 7ESIP POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥385.61 (¥424.17) 10+ ¥346.42 (¥381.06) 25+ ¥307.23 (¥337.95) 50+ ¥272.75 (¥300.03) 100+ ¥271.97 (¥299.17) 250+ ¥271.18 (¥298.30) 500+ ¥265.38 (¥291.92) 1000+ ¥259.58 (¥285.54) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	eSIP	7Pins	171W	Flyback	Isolated	700V	2.2mA	132kHz	Through Hole	-40°C	125°C	TOPSwitch-HX Series

TOP256GN-TL	3126277 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 26W, SMD-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥283.72 (¥312.09) 10+ ¥269.61 (¥296.57) 50+ ¥252.37 (¥277.61) 100+ ¥235.13 (¥258.64) 250+ ¥233.56 (¥256.92) 500+ ¥228.86 (¥251.75) 1000+ ¥197.51 (¥217.26) 2500+ ¥193.56 (¥212.92) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	SMD-8C	7Pins	26W	Flyback	Isolated	700V	1.4mA	66kHz	Surface Mount	-40°C	150°C	TOPSwitch-HX Series

TOP252GN-TL	3126270 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 10W, SMD-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥272.75 (¥300.03) 10+ ¥231.99 (¥255.19) 50+ ¥214.75 (¥236.23) 100+ ¥197.51 (¥217.26) 250+ ¥184.97 (¥203.47) 500+ ¥161.46 (¥177.61) 1000+ ¥127.13 (¥139.84) 2500+ ¥124.59 (¥137.05) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	SMD-8C	7Pins	10W	Flyback	Isolated	700V	1.2mA	66kHz	Surface Mount	-40°C	150°C	TOPSwitch-HX Series

TOP262EN	3126283 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 254W, eSIP-7C-6 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥438.90 (¥482.79) 10+ ¥412.26 (¥453.49) 25+ ¥385.61 (¥424.17) 50+ ¥358.96 (¥394.86) 100+ ¥352.46 (¥387.71) 250+ ¥352.45 (¥387.70) 500+ ¥352.44 (¥387.68) 1000+ ¥352.43 (¥387.67) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	eSIP-7C	-	-	Flyback	Isolated	-	-	-	Through Hole	-	-	TOPSwitch-HX Series

TOP260YN	1695425 Data Sheet + RoHS	SWITCHER, OFFLINE, 200/275W, HX, 7TO220 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥528.25 (¥581.08) 10+ ¥505.13 (¥555.64) 25+ ¥482.01 (¥530.21) 50+ ¥458.89 (¥504.78) 100+ ¥435.77 (¥479.35) 250+ ¥423.23 (¥465.55) 500+ ¥410.69 (¥451.76) 1000+ ¥398.15 (¥437.97) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	TO-220	-	-	Flyback	Isolated	-	-	-	Through Hole	-	-	TOPSwitch-HX Series

TOP254YN	1500863 Data Sheet + RoHS	OFF-LINE SWITCHER, 20/30W, TO-220-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥338.58 (¥372.44) 10+ ¥318.73 (¥350.60) 50+ ¥298.88 (¥328.77) 100+ ¥279.02 (¥306.92) 250+ ¥265.96 (¥292.56) 500+ ¥252.90 (¥278.19) 1000+ ¥239.83 (¥263.81) 2500+ ¥235.04 (¥258.54) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	TO-220	-	-	Flyback	Isolated	-	-	-	Through Hole	-	-	TOPSwitch-HX Series

TOP260EN	2475428 Data Sheet + RoHS	AC/DC Converter IC, TOPSwitch-HX Family, Flyback, 85 VAC - 265 VAC, 200 W, eSIP-6 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥427.93 (¥470.72) 10+ ¥404.94 (¥445.43) 25+ ¥381.95 (¥420.15) 50+ ¥358.96 (¥394.86) 100+ ¥358.57 (¥394.43) 250+ ¥358.18 (¥394.00) 500+ ¥357.79 (¥393.57) 1000+ ¥357.39 (¥393.13) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	eSIP	-	-	Flyback	Isolated	-	-	-	Through Hole	-	-	TOPSwitch-HX Series

TOP261EG	3126282 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 254W, eSIP-7C-6 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥482.79 (¥531.07) 10+ ¥454.58 (¥500.04) 25+ ¥426.37 (¥469.01) 50+ ¥398.15 (¥437.97) 100+ ¥395.80 (¥435.38) 250+ ¥393.45 (¥432.80) 500+ ¥338.58 (¥372.44) 1000+ ¥331.81 (¥364.99) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	eSIP-7C	6Pins	254W	Flyback	Isolated	700V	2.2mA	132kHz	Through Hole	-40°C	150°C	TOPSwitch-HX Series

TOP254GN-TL	3126273 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 20W, SMD-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥172.43 (¥189.67) 10+ ¥170.08 (¥187.09) 50+ ¥167.73 (¥184.50) 100+ ¥165.38 (¥181.92) 250+ ¥163.03 (¥179.33) 500+ ¥160.68 (¥176.75) 1000+ ¥158.32 (¥174.15) 2500+ ¥155.16 (¥170.68) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	SMD-8C	7Pins	20W	Flyback	Isolated	700V	1.2mA	66kHz	Surface Mount	-40°C	150°C	TOPSwitch-HX Series

TOP256EG	3126276 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 86W, eSIP-7C-6 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥284.95 (¥313.45) 100+ ¥235.98 (¥259.58) 1000+ ¥202.59 (¥222.85)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	eSIP-7C	-	-	Flyback	Isolated	-	-	-	Through Hole	-	-	TOPSwitch-HX Series

TOP253GN-TL	3126271 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 15W, SMD-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥297.83 (¥327.61) 10+ ¥252.37 (¥277.61) 50+ ¥233.56 (¥256.92) 100+ ¥214.75 (¥236.23) 250+ ¥202.21 (¥222.43) 500+ ¥177.13 (¥194.84) 1000+ ¥138.57 (¥152.43) 2500+ ¥135.80 (¥149.38) More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	SMD-8C	7Pins	15W	Flyback	Isolated	700V	1.2mA	66kHz	Surface Mount	-40°C	150°C	TOPSwitch-HX Series

TOP252PN	1695408 Data Sheet + RoHS	SWITCHER, OFFLINE, 10/21W, HX, 8DIP POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥155.84 (¥171.42) 50+ ¥153.61 (¥168.97) 100+ ¥126.90 (¥139.59) 1000+ ¥126.90 (¥139.59)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	DIP	8Pins	10W	Flyback	Isolated	700V	1.2mA	66kHz	Through Hole	-40°C	125°C	TOPSwitch-HX Series

TOP258PG	3126280 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 35W, DIP-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥316.01 (¥347.61) 10+ ¥299.56 (¥329.52) 25+ ¥283.10 (¥311.41) 50+ ¥272.72 (¥299.99)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	DIP-8C	7Pins	35W	Flyback	Isolated	700V	1.4mA	66kHz	Through Hole	-40°C	150°C	TOPSwitch-HX Series