K3564 N-Channel Power MOSFET TO-220
Original price was: ₹99.00.₹79.00Current price is: ₹79.00.
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LNK6666E Energy Efficient, High-Power Off-Line Switcher With Accurate Primary-Side Regulation (PSR)
Original price was: ₹99.00.₹89.00Current price is: ₹89.00.
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CSC7221 Off-Line PWM Switching Power Converter
₹65.00
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- CSC7221
- PWM switching converter
- SMPS controller IC
- off-line PWM converter
- AC-DC converter IC
- LED driver IC
- Switching power supply IC
- power controller IC
- PWM IC
- CSC7221 datasheet
- CSC7221 power converter
- PWM switch controller
- SMPS repair parts
- Electronics DIY
- LED TV power IC
In stock
Description
CSC7221 Off-Line PWM Switching Power Converter | High-Efficiency Integrated Switch Controller for Power Supply Circuits
CSC7221 is a high-performance off-line PWM (Pulse Width Modulation) switching power converter IC, specially designed for AC-DC converter circuits and Switch Mode Power Supplies (SMPS).
This IC integrates all essential functions needed for efficient, compact, and reliable power supply design. It helps engineers and technicians create low-cost yet stable power systems for LED TVs, chargers, adapters, and more.
Key Features & Benefits:
- High Efficiency:
Reduces power loss with precision PWM control, ensuring energy-saving performance. - Built-in Oscillator:
Stable frequency operation for smooth and noise-free switching. - Wide Operating Voltage Range:
Can handle a broad input voltage range, ideal for off-line power supply designs. - Integrated Protection Circuit:
Includes over-voltage, over-current, and thermal shutdown protections for durability and safety. - Low Standby Power Consumption:
Perfect for eco-friendly and low-power devices. - Compact & Easy to Use:
Ideal for integrating into SMPS, LED drivers, adapters, and other consumer electronics. - Cost-Effective Solution:
Reduces external components, minimizing the overall circuit cost and size.
Technical Specifications:
| Parameter | Description |
|---|---|
| Model No. | CSC7221 |
| Type | PWM Switching Power Converter |
| Function | Off-line AC-DC Power Conversion |
| Input Voltage | 85V – 265V AC (Typical Range) |
| Output Control | PWM Control Mode |
| Frequency | Fixed internal oscillator (typically 65kHz) |
| Output Power | Up to 30W (depends on circuit design) |
| Built-in Protections | Overload, Over-voltage, Over-current, Thermal shutdown |
| Operating Temperature | -25°C to +125°C |
| Package Type | DIP-8 / SOP-8 |
| Applications | SMPS, Adapters, Chargers, LED Drivers, Set-Top Boxes, LED TVs |
Applications:
CSC7221 is suitable for a wide range of switching power supply applications, including:
- LED TV Power Supply Units
- Mobile and Laptop Adapters
- LED Drivers and Light Power Circuits
- DVD Players and Set-Top Boxes
- General AC-DC Power Supply Projects
- Industrial Control Power Boards
Why Choose CSC7221?
- Trusted performance for technicians and engineers
- Long life span and excellent thermal stability
- Compact size with simplified circuit design
- Ideal for both repair and new SMPS design projects
Additional information
| Weight | 0.05 kg |
|---|---|
| Dimensions | 4 × 4 × 4 cm |
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