FSD12A DIP-8 Power Switch IC

Specifications

• FSD12A DIP-8 Power Switch IC is a high-performance offline switch mode power supply (SMPS) controller integrated with a high-voltage SenseFET.
• Model: FSD12A (FSD12A Power Switch IC).
• Package Type: DIP-8 (Plastic Dual In-line Package) through-hole configuration.
• Pin Configuration: Pins 1 & 2 (GND), Pin 3 (COMP), Pin 4 (VDD), Pins 5-8 (DRAIN).
• Primary Function: Offline SMPS switching controller for low-power flyback converters.
• Integrated Transistor: Internal high-voltage MOSFET / SenseFET switching element.
• Protection Features: Built-in thermal shutdown, over-load protection, and under-voltage lockout (UVLO).

Features

• Integrated high-voltage power MOSFET eliminates the need for an external switching transistor.
• Pulse Width Modulation (PWM) control optimized for high energy efficiency and stability.
• Low standby power consumption meets modern eco-design standards for power adapters.
• Internal soft-start mechanism reduces electrical stress on components during initial startup.
• Standard DIP-8 footprint allows easy PCB assembly, maintenance, and prototyping.
• The FSD12A DIP-8 Power Switch IC is an integrated pulse-width modulation (PWM) power switch designed for high-efficiency offline switch-mode power supplies (SMPS).
• Combining a dedicated PWM controller with an internal high-voltage power SenseFET in a single 8-pin dual in-line package (DIP-8), the FSD12A simplifies circuit layout and significantly reduces overall component count.
• It features advanced frequency modulation to reduce EMI, internal self-biasing, and precise voltage feedback control via its COMP pin.
• Ideal for low-power AC-DC power supplies, set-top box power boards, battery chargers, and household appliance control units, this IC includes complete protection functions such as thermal shutdown, over-voltage protection, and overload protection to ensure reliable continuous operation.

What is the price of FSD12A DIP-8 Power Switch IC in Bangladesh?

The latest price of FSD12A DIP-8 Power Switch IC in Bangladesh is Price: ৳65.00 taka for 1Pack of this product. You can buy this product at a better and cheaper price from our website and also you can visit our warehouse between work hours 10am to 8pm.

Buy FSD12A DIP-8 Power Switch IC in Bangladesh from online at Dunia.com.bd.

In Bangladesh, you can get the original FSD12A DIP-8 Power Switch IC From Dunia.com.bd.We have a few collections of latest power management ICs to purchase. Order power ICs Online at our website Or Visit our warehouse to get your product at lowest price.

FAQ

1. What is the main function of the FSD12A IC?
   It operates as an offline SMPS power switch and PWM controller.
2. What package type is used for the FSD12A IC?
   It comes in a standard 8-pin plastic DIP-8 package.
3. What are the pinouts of the FSD12A IC?
   Pins 1-2 are GND, Pin 3 is COMP, Pin 4 is VDD, Pins 5-8 are DRAIN.
4. Does the FSD12A IC include an integrated MOSFET?
   Yes, it integrates an internal high-voltage power switching FET.
5. What applications is this power IC suitable for?
   It is designed for AC-DC adapters, chargers, and appliance power supplies.
6. How does the FSD12A lower component count in SMPS design?
   It integrates both the controller and high-voltage switch in one chip.
7. Does it have built-in safety protection features?
   Yes, it features thermal shutdown, overload, and over-voltage protection.
8. What function does the COMP pin serve?
   The COMP pin handles feedback compensation for output voltage regulation.
9. Is the DIP-8 package easy to prototype with?
   Yes, through-hole DIP-8 design allows easy insertion into breadboards and sockets.
10. Where can I purchase the original FSD12A IC in Bangladesh?
    You can buy the original IC online from dunia.com.bd or visit our warehouse.