TOP234YN
- Mfr.Part #
- TOP234YN
- Manufacturer
- Power Integrations
- Package / Case
- TO-220-7 (Formed Leads), 5 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SW FLYBACK TO220-7B
- Stock
- 5,875
- In Stock :
- 5,875
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- Manufacturer :
- Power Integrations
- Product Category :
- AC DC Converters, Offline Switches
- ECCN Code :
- EAR99
- Control Mode :
- VOLTAGE-MODE
- Operating Temperature :
- -40°C~150°C TJ
- Nominal Supply Current :
- 1.5mA
- Output Current :
- 2.4A
- JESD-609 Code :
- e3
- Published :
- 2001
- Internal Switch(s) :
- yes
- Lead Free :
- Lead Free
- JESD-30 Code :
- R-PZFM-T5
- Drain to Source Resistance :
- 5.2Ohm
- Control Features :
- Frequency Control
- Number of Functions :
- 1
- Max Supply Voltage (AC) :
- 265V
- Number of Terminations :
- 5
- Number of Outputs :
- 1
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Mount :
- Through Hole
- Output Voltage :
- 700V
- Radiation Hardening :
- No
- Pin Count :
- 3
- Output Isolation :
- Isolated
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Finish :
- Matte Tin (Sn)
- Min Supply Voltage (AC) :
- 85V
- Number of Pins :
- 7
- Package / Case :
- TO-220-7 (Formed Leads), 5 Leads
- RoHS Status :
- RoHS Compliant
- Series :
- TOPSwitch®-FX
- Max Power Dissipation :
- 75W
- Mounting Type :
- Through Hole
- Topology :
- Flyback
- Power (Watts) :
- 75W
- Packaging :
- Tube
- Switcher Configuration :
- Single
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Max Duty Cycle :
- 78 %
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Terminal Position :
- Zig-Zag
- Frequency - Switching :
- 66kHz~132kHz
- Frequency :
- 132kHz
- Datasheets
- TOP234YN

AC DC Converters, Offline Switches Power Integrations TOP234YN Overview
The TOP234YN from Power Integrations is a cutting-edge component in the realm of AC DC Converters and Offline Switches, offering reliable and efficient solutions for offline switching applications. This integrated circuit is designed to facilitate simple and cost-effective designs in power supplies, utilizing Power Integrations' innovative EcoSmart technology to dramatically reduce energy wastage in standby and active modes. The TOP234YN is encased in a TO220-7B package, ensuring robust performance in a wide range of operating environments. This product's capability to handle extended power ranges makes it a versatile choice for manufacturers seeking to enhance their systems' energy efficiency and operational reliability.
TOP234YN Features
This integrated circuit boasts several standout features that underscore its adaptability and efficiency. It is engineered to deliver high levels of performance with minimal power loss, making it ideal for energy-sensitive applications. Key features include a flexible off-line operation, a built-in auto-restart for fault conditions, and tight temperature and overload protections that ensure safe and reliable operation across various conditions.
TOP234YN Applications
- Consumer Electronics: Utilized in TVs, audio equipment, and gaming consoles, the TOP234YN helps reduce power consumption while maintaining the reliability and performance expected in consumer electronics.
- Office Equipment: In printers, scanners, and fax machines, this IC facilitates efficient power management, contributing to lower operational costs and enhanced equipment longevity.
- Industrial Systems: Ideal for use in automated service systems and control units where precision and energy efficiency are critical.
- Telecommunication Devices: Supports power supplies in routers, switches, and modems, providing stable and efficient operation in environments that demand constant uptime.
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