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TOP221YN

TOP221YN

TOP221YN

Power Integrations

3 Terminations3 Pin AC to DC power converterTOPSwitch?-II Series 1 OutputsMin 85V VMax 265V V

SOT-23

TOP221YN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 17 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Operating Temperature-40°C~150°C TJ
PackagingTube
Published 2001
Series TOPSwitch®-II
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Max Power Dissipation12W
Technology CMOS
Terminal Position SINGLE
Number of Functions 1
Frequency 100kHz
Pin Count3
Number of Outputs 1
Qualification StatusNot Qualified
Output Voltage 700V
Max Output Current25mA
Max Supply Voltage36V
Analog IC - Other Type SWITCHING REGULATOR
Nominal Supply Current1.2mA
Output Current25mA
Topology Boost, Buck, Flyback, Forward
Control Mode VOLTAGE-MODE
Max Input Voltage 265V
Control Technique PULSE WIDTH MODULATION
Internal Switch(s) Yes
Fault ProtectionCurrent Limiting, Over Temperature
Max Duty Cycle 70 %
Max Supply Voltage (AC) 265V
Duty Cycle67%
Output Isolation Isolated
Max Input Voltage (AC) 265V
Min Supply Voltage (AC) 85V
REACH SVHC No SVHC
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3375 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.24000$2.24
100$2.02000$202

TOP221YN Product Details

TOP221YN Overview


There is a ac to dc converter embedded in package TO-220-3 .The AC/DC power converter Tube is available for this product.The AC/DC converter is mounted in the way of Through Hole .For the ac dc converter to perform properly, it should be operated at a temperature of -40°C~150°C TJ °C.The AC DC converter uses a type SWITCHING REGULATOR analog integrated circuit.There are a total of 3 terminations in it.It contains 3 pins.A total of 3 pins are present on the ac-dc converter.The ac dc converters are suitable to mount by Through Hole .Currently, it is acdc converter of the manufacturer family of TOPSwitch?-II .Running 1 outputs is available.We have set the output current to 25mA .Its output voltage amounts to 700V .A high efficiency is achieved when operating at a frequency of 100kHz .REACH SVHC standard can be found at No SVHC .There is a possibility of powering the AC to DC converter under a voltage of 265V .Supply voltage across the converter must be 85V at all times.Across the converter, the maximum supply voltage is 265V .A AC to DC power converter's input voltage (AC) should not exceed 265V .

TOP221YN Features


Packaged with TO-220-3
With 3 pins
Output Current at 25mA

TOP221YN Applications


There are a lot of Power Integrations TOP221YN AC DC Converters applications.

  • Z-Wave
  • Battery chargers for mobile devices with touchpad display
  • Standby and Auxiliary Power Supplies
  • Adapters
  • Adaptors for DSCs
  • Replaces linear transformers
  • ZigBee
  • Dimmers
  • Battery Chargers
  • Power Adaptors

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