Overview
The FAN9611MX is a power factor correction (PFC) controller produced by onsemi, formerly known as Fairchild Semiconductor. This component is part of the FAN9611/12 family and is designed to operate in Boundary Conduction Mode (BCM). It controls two parallel-connected boost power stages, making it suitable for high-power applications that require efficient power factor correction. The FAN9611MX is housed in a 16-pin SOIC package and is surface mountable, facilitating easy integration into various power management systems.
Key Specifications
| Mode | BCM (Boundary Conduction Mode) |
|---|---|
| Switching Frequency - Max | 630 kHz |
| Supply Current - Max | 5.2 mA |
| Supply Voltage - Max | 18 V |
| Power Dissipation | 400 W |
| Operating Temperature Range | -40°C to +125°C |
| Thermal Resistance | 120°C/W |
| Storage Temperature Range | -65°C to +150°C |
| Package Style | SOIC-16 |
| Mounting Method | Surface Mount |
Key Features
- Interleaved dual BCM PFC control, enhancing efficiency and reducing harmonics.
- Wide switching frequency range from 12.5 kHz to 630 kHz, allowing for flexible design options.
- Low supply current of 5.2 mA, contributing to overall system power efficiency.
- High operating temperature range of -40°C to +125°C, making it suitable for a variety of environments.
- Compliance with EU RoHS regulations, ensuring environmental sustainability.
Applications
The FAN9611MX is ideal for high-power applications requiring efficient power factor correction, such as:
- Power supplies for industrial and commercial equipment.
- LED lighting systems.
- Motor drives and control systems.
- Renewable energy systems, including solar and wind power inverters.
Q & A
- What is the primary function of the FAN9611MX?
The FAN9611MX is a power factor correction (PFC) controller designed to operate in Boundary Conduction Mode (BCM) for efficient power management.
- What is the maximum switching frequency of the FAN9611MX?
The maximum switching frequency of the FAN9611MX is 630 kHz.
- What is the package type and mounting method of the FAN9611MX?
The FAN9611MX is packaged in a 16-pin SOIC and is surface mountable.
- What is the operating temperature range of the FAN9611MX?
The operating temperature range of the FAN9611MX is -40°C to +125°C.
- Is the FAN9611MX compliant with EU RoHS regulations?
Yes, the FAN9611MX is compliant with EU RoHS regulations.
- What are some typical applications of the FAN9611MX?
The FAN9611MX is used in power supplies, LED lighting systems, motor drives, and renewable energy systems.
- What is the maximum supply voltage for the FAN9611MX?
The maximum supply voltage for the FAN9611MX is 18 V.
- What is the thermal resistance of the FAN9611MX?
The thermal resistance of the FAN9611MX is 120°C/W.
- What is the storage temperature range for the FAN9611MX?
The storage temperature range for the FAN9611MX is -65°C to +150°C.
- How many units are typically available in a reel for the FAN9611MX?
A reel typically contains 2500 units of the FAN9611MX.
