TinySwitch-III Series AC / DC Off Line Converters

Energy-Efficient Off-Line Switcher with Enhanced Flexibility and Extended Power Range

TinySwitch-III incorporates a 700 V power MOSFET, oscillator, high-voltage switched current source, current limit (user selectable) and thermal shutdown circuitry. The IC family uses an ON/OFF control scheme and offers a design flexible solution with a low system cost and extended power capability.

Simple ON/OFF control, no loop compensation needed
Selectable current limit through BP/M capacitor value
Tight I2f parameter tolerance reduces system cost
On-time extension—extends low line regulation range/hold-up time to reduce input bulk capacitance
Pin-out simplifies heatsinking to the PCB
Frequency jittering reduces EMI filter costs
Self-biased: no bias winding or bias components
hysteretic thermal shutdown protection with automatic recovery eliminates need for manual reset
Improved auto-restart delivers <3% of="" maximum="" power="" in="" short-circuit="" and="" open="" loop="" fault="" conditions<=""/>
Applications:Appliances,Audio & video, Meters & Industrial, Notebook adapters, TVs & Monitors

TinySwitch-III 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
TNY278PN	1289534 Data Sheet Data Sheet + RoHS	AC/DC Off-Line Switcher IC, TinySwitch-III Family, Flyback, 85 VAC - 265 VAC, 132 kHz, 28 W, DIP-8 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥197.51 (¥217.26) 10+ ¥185.76 (¥204.34) 50+ ¥174.00 (¥191.40) 100+ ¥134.03 (¥147.43) 250+ ¥133.19 (¥146.51) 500+ ¥131.77 (¥144.95) 1000+ ¥124.15 (¥136.57) 2500+ ¥119.64 (¥131.60) 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	DIP	8Pins	28W	Flyback	Isolated	700V	445µA	132kHz	Through Hole	-40°C	150°C	TinySwitch-III Series
TNY280PN	1289539 Data Sheet Data Sheet + RoHS	AC/DC Off-Line Switcher IC, TinySwitch-III Family, 85 VAC - 265 VAC, 132 kHz, 14 W, DIP-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥260.21 (¥286.23) 10+ ¥239.05 (¥262.96) 50+ ¥217.89 (¥239.68) 100+ ¥215.35 (¥236.89)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	DIP	7Pins	14W	-	Isolated	700V	630µA	132kHz	Through Hole	-40°C	125°C	TinySwitch-III Series
TNY274GN-TL	2920894 Data Sheet + RoHS	AC/DC Converter, 85V to 265VAC In, 5W, SMD-8 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥148.92 (¥163.81) 10+ ¥141.08 (¥155.19) 50+ ¥132.30 (¥145.53) 100+ ¥123.52 (¥135.87) 250+ ¥123.37 (¥135.71) 500+ ¥123.21 (¥135.53) 1000+ ¥117.37 (¥129.11) 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	8Pins	5W	-	Isolated	700V	275µA	132kHz	Surface Mount	-40°C	150°C	TinySwitch-III Series
TNY274PG	3126265 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 8.5W, DIP-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥244.53 (¥268.98) 10+ ¥219.45 (¥241.40) 50+ ¥208.48 (¥229.33) 100+ ¥170.86 (¥187.95) 250+ ¥159.89 (¥175.88) 500+ ¥142.02 (¥156.22) 1000+ ¥112.08 (¥123.29) 2500+ ¥109.58 (¥120.54) 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	DIP-8C	7Pins	8.5W	Flyback	Isolated	700V	275µA	132kHz	Through Hole	-40°C	150°C	TinySwitch-III Series
TNY278GN-TL	3582543 Data Sheet + RoHS	AC/DC Converter, 85 to 265 VAC In, SMD-8 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥205.35 (¥225.89) 10+ ¥193.86 (¥213.25) 50+ ¥182.36 (¥200.60) 100+ ¥170.86 (¥187.95) 250+ ¥169.29 (¥186.22) 500+ ¥160.71 (¥176.78) 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	8Pins	28W	-	Isolated	700V	445µA	132kHz	Surface Mount	-40°C	150°C	TinySwitch-III Series

TNY277PN	2475400 Data Sheet + RoHS	AC/DC Off-Line Switcher, TinySwitch-III Family, 85VAC to 265VAC, 18W, DIP-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥172.43 (¥189.67) 10+ ¥162.95 (¥179.25) 50+ ¥153.46 (¥168.81) 100+ ¥133.93 (¥147.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	DIP	7Pins	18W	-	Isolated	700V	365µA	132kHz	Through Hole	-40°C	150°C	TinySwitch-III Series

TNY279PG	3126268 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 25W, DIP-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥225.72 (¥248.29) 10+ ¥212.66 (¥233.93) 50+ ¥199.60 (¥219.56) 100+ ¥186.54 (¥205.19) 250+ ¥184.97 (¥203.47) 500+ ¥181.83 (¥200.01) 1000+ ¥175.32 (¥192.85) 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	DIP-8C	7Pins	25W	Flyback	Isolated	700V	510µA	132kHz	Through Hole	-40°C	150°C	TinySwitch-III Series

TNY276PG	3126266 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 15W, DIP-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥141.08 (¥155.19) 10+ ¥137.84 (¥151.62) 50+ ¥121.75 (¥133.93)	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	15W	Flyback	Isolated	700V	310µA	132kHz	Through Hole	-40°C	150°C	TinySwitch-III Series

TNY277GN-TL	3582550 Data Sheet + RoHS	AC/DC Converter, 85 to 265 VAC In, DIP-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥203.86 (¥224.25) 10+ ¥189.04 (¥207.94) 50+ ¥172.98 (¥190.28) 200+ ¥172.98 (¥190.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	DIP	7Pins	18W	-	Isolated	700V	365µA	132kHz	Surface Mount	-40°C	150°C	TinySwitch-III Series

TNY275PN	3618147 Data Sheet + RoHS	AC / DC Converter, Flyback, 85 to 265 VAC, DIP-8C, 11.5W, -40 °C to 125 °C POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥155.19 (¥170.71) 10+ ¥146.62 (¥161.28) 50+ ¥138.05 (¥151.86) 100+ ¥129.48 (¥142.43) 250+ ¥123.16 (¥135.48) 500+ ¥116.84 (¥128.52) 1000+ ¥114.45 (¥125.90) 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	DIP-8C	7Pins	11.5W	Flyback	Isolated	700V	295µA	132kHz	Through Hole	-40°C	125°C	TinySwitch-III Series

TNY277PG	2920895 Data Sheet + RoHS	AC/DC Converter, 85V to 265VAC In, 8W, DIP-8 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥161.40 (¥177.54) 10+ ¥155.84 (¥171.42) 50+ ¥142.48 (¥156.73) 100+ ¥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	8W	-	Isolated	700V	365µA	132kHz	Through Hole	-40°C	150°C	TinySwitch-III Series

TNY280PG	3126269 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 28.5W, DIP-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥404.42 (¥444.86) 10+ ¥365.23 (¥401.75) 50+ ¥343.29 (¥377.62) 100+ ¥293.13 (¥322.44) 250+ ¥274.32 (¥301.75) 500+ ¥239.83 (¥263.81) 1000+ ¥202.11 (¥222.32) 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	DIP-8C	7Pins	28.5W	Flyback	Isolated	700V	630µA	132kHz	Through Hole	-40°C	150°C	TinySwitch-III Series

TNY275GN-TL	3582542 Data Sheet + RoHS	AC/DC Converter, 85 to 265 VAC In, SMD-8 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥242.97 (¥267.27) 10+ ¥206.91 (¥227.60) 50+ ¥191.24 (¥210.36) 100+ ¥175.56 (¥193.12) 250+ ¥166.16 (¥182.78) 500+ ¥145.31 (¥159.84) 1000+ ¥121.75 (¥133.93) 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	8Pins	15W	-	Isolated	700V	295µA	132kHz	Surface Mount	-40°C	150°C	TinySwitch-III Series

TNY278PG	3126267 Data Sheet + RoHS	AC/DC Converter, Flyback, 85V to 265V AC In, 21.5W, DIP-8C-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥197.51 (¥217.26) 10+ ¥192.81 (¥212.09) 50+ ¥166.16 (¥182.78) 100+ ¥153.41 (¥168.75)	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	21.5W	Flyback	Isolated	700V	445µA	132kHz	Through Hole	-40°C	150°C	TinySwitch-III Series

TNY276GN-TL	3582549 Data Sheet + RoHS	AC/DC Converter, 85 to 265 VAC In, DIP-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥164.59 (¥181.05) 10+ ¥155.19 (¥170.71) 50+ ¥145.79 (¥160.37) 100+ ¥136.38 (¥150.02) 250+ ¥136.06 (¥149.67) 500+ ¥135.75 (¥149.33) 1000+ ¥129.06 (¥141.97) 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	DIP	7Pins	15W	-	Isolated	700V	310µA	132kHz	Surface Mount	-40°C	150°C	TinySwitch-III Series

TNY279PN	1289537 Data Sheet Data Sheet + RoHS	IC, OFF LINE SWITCHER, DIP8, 279 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥225.72 (¥248.29) 10+ ¥210.83 (¥231.91) 50+ ¥195.94 (¥215.53) 100+ ¥178.70 (¥196.57) 250+ ¥175.32 (¥192.85)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	DIP	7Pins	12W	-	Isolated	700V	510µA	132kHz	Through Hole	-40°C	125°C	TinySwitch-III Series

TNY276PN	2475398 Data Sheet + RoHS	AC/DC Off-Line Switcher IC, TinySwitch-III Family, 85 VAC - 265 VAC, 15 W, DIP-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥136.38 (¥150.02) 10+ ¥135.12 (¥148.63) 50+ ¥133.56 (¥146.92) 100+ ¥121.75 (¥133.93)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	DIP	7Pins	15W	-	Isolated	700V	310µA	132kHz	Through Hole	-40°C	150°C	TinySwitch-III Series

TNY280GN-TL	3582544 Data Sheet + RoHS	AC/DC Converter, 85 to 265 VAC In, SMD-8 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥268.05 (¥294.86) 10+ ¥252.38 (¥277.62) 50+ ¥236.70 (¥260.37) 100+ ¥221.02 (¥243.12) 250+ ¥213.89 (¥235.28) 500+ ¥209.41 (¥230.35) 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	8Pins	36.5W	-	Isolated	700V	630µA	132kHz	Surface Mount	-40°C	150°C	TinySwitch-III Series

TNY279GN-TL	3582551 Data Sheet + RoHS	AC/DC Converter, 85 to 265 VAC In, DIP-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each (Supplied on Cut Tape) Cut Tape	1+ ¥203.78 (¥224.16) 10+ ¥202.21 (¥222.43) 50+ ¥193.59 (¥212.95) 100+ ¥186.55 (¥205.21)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	DIP	7Pins	25W	-	Isolated	700V	510µA	132kHz	Surface Mount	-40°C	150°C	TinySwitch-III Series

TNY275PG	2475396 Data Sheet + RoHS	AC/DC Off-Line Switcher IC, TinySwitch-III Family, 85 VAC - 265 VAC, 11.5 W, DIP-7 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥147.35 (¥162.09) 10+ ¥136.46 (¥150.11) 50+ ¥125.56 (¥138.12) 100+ ¥114.45 (¥125.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	85VAC	265VAC	DIP	7Pins	11.5W	-	Isolated	700V	295µA	132kHz	Through Hole	-40°C	150°C	TinySwitch-III Series

TNY278GN	1289535 Data Sheet Data Sheet + RoHS	AC/DC Off-Line Switcher IC, TinySwitch-III Family, 85 VAC - 265 VAC, 132 kHz, 28 W, SMD-8 POWER INTEGRATIONS You previously purchased this product. View in Order History	Each	1+ ¥229.47 (¥252.42) 10+ ¥214.26 (¥235.69) 50+ ¥198.17 (¥217.99) 100+ ¥182.04 (¥200.24) 250+ ¥174.68 (¥192.15) 500+ ¥165.89 (¥182.48) 1000+ ¥158.28 (¥174.11) More Pricing...	Restricted Item	85VAC	265VAC	SMD	8Pins	28W	-	Isolated	700V	-	132kHz	Surface Mount	-40°C	150°C	TinySwitch-III Series

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TinySwitch-III Series AC / DC Off Line Converters

Energy-Efficient Off-Line Switcher with Enhanced Flexibility and Extended Power Range

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