Description
The TOP226YN is a PMIC (Power Management Integrated Circuit) from Power Integrations, designed for ac-to-dc conversion in a wide range of industrial and consumer applications. It's an integrated switcher with advanced features like an 800V MOSFET, oscillator, and current limit circuitry. This compact IC, packaged in TO-220 format, offers low component count and minimal BOM cost, making it suitable for high-volume production.
The TOP226YN meets stringent reliability and safety standards, including EN61000-4-X for lightning surge immunity. Its energy-efficient design earns EcoSmart certification. This versatile PMIC is well-suited for various applications such as AC/DC power supplies, LED lighting, industrial and consumer electronics, automotive, medical devices, and telecommunications equipment.
Features
The TOP226YN features:
- Integrated off-line switcher with advanced feature set
- Integrated 800V MOSFET, oscillator, current limit circuitry
- Ultra-low component count for minimal BOM cost
- Extended creepage between DIP pins improves field reliability
- Exceeds EN61 000-4-X for superior lightning surge immunity
- EcoSmart - energy efficient
These features make the TOP226YN suitable for various applications such as AC/DC power supplies, LED lighting, industrial power supplies, audio-visual equipment, consumer electronics, home appliances, telecommunications, networking equipment, medical devices, and automotive applications.
Package
The package type of TOP226YN is TO-220-3.
Pinout
The TOP226YN is a TO-220 package Power Integrations' TOPSwitch family of devices, which are integrated power modules for AC/DC switch-mode power supplies.
Pin Count: 5 pins
Functions:
1. VCC (pin 2): Input voltage
2. GND (pin 3): Ground
3. OUT (pin 4): Output voltage
4. COMP (pin 5): Compensation pin
5. NC (pin 1): No connection
The TOP226YN is a monolithic power module that integrates an off-line switcher, oscillator, and current limit circuitry in a single package. It's designed for high-efficiency, low-noise AC/DC power supplies and is suitable for a wide range of applications including LED lighting, industrial power supplies, and consumer electronics.
Manufacturer
The manufacturer of the TOP226YN is Power Integrations, a publicly traded company that designs, develops, manufactures, and markets analog and mixed-signal semiconductor technologies for power conversion applications.
Applications
The TOP226YN IC is suitable for various applications, including AC/DC power supplies, LED lighting, industrial power supplies, audio-visual equipment, consumer electronics, home appliances, telecommunications, networking equipment, medical devices, and automotive applications. Its advanced feature set and energy efficiency make it a versatile solution for many types of electronic devices.
Equivalent
The TOP226YN IC switcher is a high-frequency AC/DC converter controller, making it difficult to find exact equivalents. However, its key features like advanced switching frequency (90-110 kHz), integrated MOSFET, and low component count make it similar to other PMIC controllers from Power Integrations or their competitors, such as:
- VIPer22A (Power Integrations)
- SLL9247 (STMicroelectronics)
- UC3905B (On Semiconductor)
Please note that these products may have different performance metrics, pinouts, and application profiles.
Payment
Shipping & Packing
Warranty
Collected on its equipment lbp everything works fine