TOP233YN
- Mfr.Part #
- TOP233YN
- Manufacturer
- Power Integrations
- Package / Case
- TO-220-7 (Formed Leads), 5 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SW FLYBACK TO220-7B
- Stock
- 8,845
- In Stock :
- 8,845
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- Drain to Source Resistance :
- 7.8Ohm
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-30 Code :
- R-PZFM-T5
- Number of Functions :
- 1
- Pin Count :
- 3
- Min Supply Voltage (AC) :
- 85V
- Max Input Voltage :
- 265V
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Terminal Finish :
- PURE MATTE TIN
- Topology :
- Flyback
- Mounting Type :
- Through Hole
- Package / Case :
- TO-220-7 (Formed Leads), 5 Leads
- Number of Outputs :
- 1
- Radiation Hardening :
- No
- Max Supply Voltage (AC) :
- 265V
- Max Duty Cycle :
- 78 %
- Output Voltage :
- 700V
- Output Isolation :
- Isolated
- Switcher Configuration :
- Single
- Output Current :
- 1.6A
- Operating Temperature :
- -40°C~150°C TJ
- JESD-609 Code :
- e3
- RoHS Status :
- RoHS Compliant
- REACH SVHC :
- No SVHC
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Packaging :
- Tube
- Max Input Voltage (AC) :
- 265V
- Internal Switch(s) :
- yes
- Min Input Voltage :
- 85V
- Published :
- 2001
- Factory Lead Time :
- 23 Weeks
- Max Power Dissipation :
- 50W
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Frequency - Switching :
- 66kHz~132kHz
- Surface Mount :
- No
- Control Features :
- Frequency Control
- Number of Pins :
- 7
- Min Input Voltage (AC) :
- 85V
- Series :
- TOPSwitch®-FX
- Nominal Supply Current :
- 1.5mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 5
- Frequency :
- 132kHz
- Power Rating :
- 50W
- Terminal Position :
- Zig-Zag
- Control Mode :
- VOLTAGE-MODE
- Datasheets
- TOP233YN

AC DC Converters, Offline Switches Power Integrations TOP233YN Overview
The AC DC Converters, Offline Switches Power Integrations TOP233YN is a high-performance integrated circuit designed for efficient, offline switch-mode power supply applications. This component, enclosed in a TO-220-7B package, is engineered by Power Integrations to deliver superior reliability and performance. Its primary function is to facilitate seamless conversion of AC power to DC power in a variety of electronic devices, enhancing operational efficiency and energy conservation. The TOP233YN is particularly noted for its integration of a 700V power MOSFET, making it an excellent choice for applications demanding high voltage capabilities and compact design solutions.
TOP233YN Features
This IC is equipped with multiple features that optimize its performance in flyback operations. Key features include a built-in auto-restart and frequency jittering mechanism, reducing power consumption during standby and minimizing EMI emission, respectively. The device's enhanced thermal shutdown response further ensures the safety and longevity of applications. Its ability to operate under a wide range of input voltages enhances its versatility in global applications.
TOP233YN Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and computer peripherals, the TOP233YN helps in managing power supply efficiently, ensuring safety and enhancing device longevity.
- Telecommunications: Essential for power supplies in routers and modems, providing reliable operations with minimal power wastage.
- Home Appliances: Integrated in small home appliances, such as coffee makers and blenders, to regulate power, thereby optimizing energy consumption and enhancing appliance safety.
- Industrial Equipment: Used in the power units of industrial machines and tools to ensure stable and reliable power conversion, critical for maintaining the operational efficacy and safety of heavy machinery.
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