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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Power Management ICs - PMIC
                                                                                                  4. AC / DC Off Line Converters
                                                                                                  Print Page

                                                                                                  TOP227YN

                                                                                                  AC / DC Converter, Boost, Buck, Flyback, Forward, 85 to 265 VAC, 90 W, TO-220-3, -40 °C to 150 °C

                                                                                                  POWER INTEGRATIONS TOP227YN
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerPOWER INTEGRATIONS
                                                                                                  Manufacturer Part NoTOP227YN
                                                                                                  Newark Part No.98K1806
                                                                                                  Product RangeTOPSwitch-II Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  8 In Stock

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                                                                                                  QuantityPrice
                                                                                                  1+$8.120
                                                                                                  10+$7.970
                                                                                                  25+$7.830
                                                                                                  50+$7.680
                                                                                                  100+$7.520
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  $8.12
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                                                                                                  Product Information

                                                                                                  ManufacturerPOWER INTEGRATIONS
                                                                                                  Manufacturer Part NoTOP227YN
                                                                                                  Newark Part No.98K1806
                                                                                                  Product RangeTOPSwitch-II Series
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Input Voltage Min85VAC
                                                                                                  Input Voltage AC Min85V
                                                                                                  Input Voltage265V
                                                                                                  Output Voltage700V
                                                                                                  Input Voltage Max265VAC
                                                                                                  Input Voltage AC Max265V
                                                                                                  IC Case / PackageTO-220
                                                                                                  AC / DC Converter Case StyleTO-220
                                                                                                  Output Current300mA
                                                                                                  Supply Voltage Min36V
                                                                                                  No. of Pins3Pins
                                                                                                  Supply Voltage Max36V
                                                                                                  Power Rating90W
                                                                                                  Power Rating Max90W
                                                                                                  TopologyBoost, Buck, Flyback, Forward
                                                                                                  IsolationIsolated, Non Isolated
                                                                                                  Power Switch Voltage Rating700V
                                                                                                  Power Switch Current Rating1.4mA
                                                                                                  Switching Frequency100kHz
                                                                                                  IC MountingThrough Hole
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max150°C
                                                                                                  Product RangeTOPSwitch-II Series
                                                                                                  Qualification-
                                                                                                  MSL-
                                                                                                  SVHCNo SVHC (21-Jan-2025)

                                                                                                  Alternatives for TOP227YN

                                                                                                  1 Product Found

                                                                                                  Product Overview

                                                                                                  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 line transients make the design easier. TOPSwitch-II family is more cost effective and provides several enhancements over first generation TOPSwitch family. It incorporates all functions necessary for switched mode control system into three terminal monolithic IC. The TOP227YN has built-in auto restart and current limiting features. It works with primary or opto feedback. The circuit simplicity and design tools reduce time to market. This PWM switch implements flyback, forward, boost or buck topologies. It integrates the high voltage power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip.

                                                                                                  • Output power of 150W at 100/115/230VAC single voltage input and 90W at 85 to 265VAC wide input
                                                                                                  • Output frequency of 100KHz
                                                                                                  • Duty cycle range from 1.7% to 67%
                                                                                                  • Drain supply voltage of 36V
                                                                                                  • Cost competitive with liners above 5W
                                                                                                  • Very low AC/DC losses and up to 90% efficiency
                                                                                                  • Latching thermal shutdown for system level protection
                                                                                                  • Stable in discontinuous or continuous conduction mode
                                                                                                  • Source connected tab for low EMI
                                                                                                  • Operating junction temperature range from -40°C to 150°C

                                                                                                  Applications

                                                                                                  Consumer Electronics, Portable Devices, Audio, Power Management, Multimedia

                                                                                                  Warnings

                                                                                                  Do not plug this device into a hot IC socket during test. External CONTROL pin capacitance may be charged to excessive voltage and cause device damage.

                                                                                                  Technical Specifications

                                                                                                  Input Voltage Min

                                                                                                  85VAC

                                                                                                  Input Voltage

                                                                                                  265V

                                                                                                  Input Voltage Max

                                                                                                  265VAC

                                                                                                  IC Case / Package

                                                                                                  TO-220

                                                                                                  Output Current

                                                                                                  300mA

                                                                                                  No. of Pins

                                                                                                  3Pins

                                                                                                  Power Rating

                                                                                                  90W

                                                                                                  Topology

                                                                                                  Boost, Buck, Flyback, Forward

                                                                                                  Power Switch Voltage Rating

                                                                                                  700V

                                                                                                  Switching Frequency

                                                                                                  100kHz

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Product Range

                                                                                                  TOPSwitch-II Series

                                                                                                  MSL

                                                                                                  -

                                                                                                  Input Voltage AC Min

                                                                                                  85V

                                                                                                  Output Voltage

                                                                                                  700V

                                                                                                  Input Voltage AC Max

                                                                                                  265V

                                                                                                  AC / DC Converter Case Style

                                                                                                  TO-220

                                                                                                  Supply Voltage Min

                                                                                                  36V

                                                                                                  Supply Voltage Max

                                                                                                  36V

                                                                                                  Power Rating Max

                                                                                                  90W

                                                                                                  Isolation

                                                                                                  Isolated, Non Isolated

                                                                                                  Power Switch Current Rating

                                                                                                  1.4mA

                                                                                                  IC Mounting

                                                                                                  Through Hole

                                                                                                  Operating Temperature Max

                                                                                                  150°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (21-Jan-2025)

                                                                                                  Technical Docs (1)

                                                                                                  Technical Data Sheet EN

                                                                                                  Associated Products

                                                                                                  7 Products Found

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (21-Jan-2025)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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