TOPSwitch-II Series AC / DC Converters

Three-Terminal Off-Line PWM Switch

The second generation TOPSwitch-II family is more cost effective and provides several enhancements over the first generation TOPSwitch family. The TOPSwitch-II family extends the power range from 100W to 150W for 100/115/ 230 VAC input and from 50W to 90W for 85-265 VAC universal input. The standard 8L PDIP package option reduces cost in lower power, high efficiency applications.

  • Cost competitive with linears above 5 W
  • Very low AC/DC losses – up to 90% efficiency
  • Built-in Auto-restart and Current limiting
  • Latching Thermal shutdown for system level protection
  • Implements Flyback, Forward, Boost or Buck topology
  • Works with primary or opto feedback
  • Stable in discontinuous or continuous conduction mode
  • Source connected tab for low EMI
  • Circuit simplicity and Design Tools reduce time to market
  • Applications: Consumer audio & video, Tvs & monitor, USB PD & Notebook adapters
Show More
Filter Layout:
Filter Applied
Product Range
= TOPSwitch-II Series
1 Filter(s) Selected
4 Products Found Please click the 'Apply Filters' button to update results
Min/Max Availability

When the Remember checkbox is selected we will save your latest filter preferences for future searches

Compliance
Min/Max Input Voltage Min
Min/Max Input Voltage Max
Min/Max IC Case / Package
Min/Max No. of Pins
Min/Max Power Rating Max
Min/Max Topology
Min/Max Isolation
Min/Max Power Switch Voltage Rating
Min/Max Power Switch Current Rating
Min/Max Switching Frequency
Min/Max IC Mounting
Min/Max Operating Temperature Min
Min/Max Operating Temperature Max
Min/Max Product Range
Packaging
Related Categories

Contract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.

AC - DC Converters


Looking for high-quality AC/DC converters? Look no further than CPC. We offer a wide range of industry-leading AC/DC converters to suit all your needs. Whether you're looking for a compact design or a high-power solution, we have it all. Our converters are built to last, ensuring reliable performance and durability. With our competitive prices, you can get the best value for your money. Don't wait any longer, order your AC/DC converters from CPC today and experience the difference in quality and performance. Trust us to provide you with everything you need for your power conversion requirements.

Supervisors & Monitors PWM Controllers 12v Ac To Dc Converters Linear Voltage Regulators Voltage References
Filter Applied
Product Range
= TOPSwitch-II Series
 
Compare Selected Compare (0)
Extended Attributes Attributes
Add properties to the table

Select the properties you would like to see added to the columns at the end of the table.

  Manufacturer Part No Order Code Description / Manufacturer
Availability Price For
Price Ex. VAT (Inc. VAT)
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
TOP223YN
TOP223YN - PWM Switch, TO220-3, 223

SC10353

PWM Switch, TO220-3, 223

POWER INTEGRATIONS

The TOP223YN is a second generation, off line PWM switch in 3 pin TO-220 package. It is a lowest cost and lowest component count switcher solution. Many significant circuit enhancements that reduce sensitivity to board layout and line transients make the d...

You previously purchased this product. View in Order History

Each

1+ £3.55 (£4.26) 10+ £3.08 (£3.70) 100+ £2.74 (£3.29)

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
85VAC 265VAC TO-220 3Pins 30W Boost, Buck, Flyback, Forward Isolated, Non Isolated 700V 1.2mA 100kHz Through Hole -40°C 150°C TOPSwitch-II Series
TOP227YN
TOP227YN - PWM Switch, TO220-3, 227

SC10355

PWM Switch, TO220-3, 227

POWER INTEGRATIONS

The TOP227YN is a second generation, TOPSwitch-II three terminal off line PWM switch in 3 pin TO-220 package. It is a lowcost and lowest component count switcher solution. Many significant circuit enhancements that reduce sensitivity to board layout and li...

You previously purchased this product. View in Order History

Each

1+ £4.17 (£5.00) 10+ £3.66 (£4.39) 100+ £3.28 (£3.94)

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
85VAC 265VAC TO-220 3Pins 90W Boost, Buck, Flyback, Forward Isolated, Non Isolated 700V 1.4mA 100kHz Through Hole -40°C 150°C TOPSwitch-II Series
TOP224YN
TOP224YN - PWM Switch, TO220-3, 224

SC10354

PWM Switch, TO220-3, 224

POWER INTEGRATIONS

The TOP224YN is a second generation, TOPSwitch-II three terminal off line PWM switch in 3 pin TO-220 package. It is a lowest cost and lowest component count switcher solution. Many significant circuit enhancements that reduce sensitivity to board layout an...

You previously purchased this product. View in Order History

Each

1+ £3.49 (£4.19) 10+ £3.07 (£3.68) 100+ £2.80 (£3.36)

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
85VAC 265VAC TO-220 3Pins 0 Boost, Buck, Flyback, Forward Isolated, Non Isolated 700V 1.2mA 100kHz Through Hole -40°C 150°C TOPSwitch-II Series
TOP225YN
TOP225YN - AC / DC Off-Line Switcher IC, TOPSwitch-II Family, 230V AC, 100kHz, 200mA output, 60W, TO-220-3

SC18684

AC / DC Off-Line Switcher IC, TOPSwitch-II Family, 230V AC, 100kHz, 200mA output, 60W, TO-220-3

POWER INTEGRATIONS

The TOP225YN is a 100W second generation 3-terminal Off-Line PWM Switch provides several enhancements over the first generation TOPSwitch family. Many significant circuit enhancements that reduce the sensitivity to board layout and line transients now make...

You previously purchased this product. View in Order History

Each

1+ £2.76 (£3.31) 10+ £2.66 (£3.19) 100+ £2.53 (£3.04)

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
85VAC 265VAC TO-220 3Pins 100W Boost, Buck, Flyback, Forward Isolated, Non Isolated 700V 1.4mA 100kHz Through Hole -40°C 150°C TOPSwitch-II Series