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