| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
170,000 pcs
|
170000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,124 pcs
|
1124 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
92 pcs
|
92 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request | |
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The FAN9611MX from ON Semiconductor is an interleaved dual Boundary-Conduction-Mode (BCM) Power-Factor-Correction (PFC) controller. This device operates two parallel-connected boost power trains 180° out of phase, extending the maximum practical power level of the control technique to greater than 800 W.
Key features include Sync-Lock Interleaving Technology for robust synchronization, automatic phase disable at light load, and high-current gate drivers (2.0 A sink, 1.0 A source). The controller offers voltage-mode control with input voltage feedforward and provides automatic power factor correction. It operates with a variable switching frequency between 16.5 kHz and 525 kHz, within a supply voltage range of 9V to 18V.
Designed for applications requiring high power factor and low total harmonic distortion, the FAN9611MX is housed in a 16-SOIC package suitable for surface mounting. It includes comprehensive protection features such as brownout protection, over-current protection, and output over-voltage protection.
This controller is suitable for power supplies and converters where efficiency and power factor correction are critical. Its interleaved BCM operation allows for the use of less expensive diodes and smaller filters due to ripple current cancellation and effective doubling of the switching frequency.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 9V to 18V.
The operating temperature range is -40°C to 125°C.
The device is packaged in a 16-SOIC (0.154", 3.90mm Width) surface mount package.
The switching frequency range is 16.5 kHz to 525 kHz.
Typical gate driver currents are 2.0 A sink and 1.0 A source.
Typical startup current is 80 µA.
It operates in Boundary Conduction Mode (BCM).