These features fit the demands of many modern applications. FHA circuit model The FHA First Harmonic Approximation approach is based on the assumption that the power transfer from the source to the load through the resonant tank is almost completely associated to the fundamental harmonic of the Fourier expansion of the currents and voltages involved. This is consistent with the selective nature of resonant tank circuits. The harmonics of the switching frequency are then neglected and the tank waveforms are assumed to be purely sinusoidal at the fundamental frequency: This approach gives quite accurate results for operating points at and above the resonance frequency of the resonant tank in the continuous conduction mode , while it is less accurate, but still valid, at frequencies below the resonance in the discontinuous conduction mode. Unlike the hard switching there is immunity to impact loads being uninterruptedly repeated.

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Kadal The product does not contain any of the restricted substances in concentrations and applications banned by the Directive, and for components, the product is capable of being worked on at the higher temperatures required by lead—free soldering. It is expressly understood that all Confidential Information transferred hereunder, and all copies, modifications, and derivatives thereof, will remain the property of ON Semiconductor, and the Licensee is authorized to use those materials only in accordance with the terms and conditions of this Agreement.

Neither this Agreement, nor any of the rights or obligations herein, may be assigned or transferred by Licensee without the express prior written consent of ON Fsff, and any attempt to do so in violation of the foregoing shall be null and void. Attribute Value Switch On Resistance 0. This Agreement may not be amended except in writing signed by tsfr authorized representative of each of the parties hereto.

RS Components Statement of conformity. The FSFR can be applied to various resonant converter topologies, such as: Except as expressly permitted in this Agreement, Licensee shall not itself and shall restrict Customers from: Nothing in this Agreement shall be construed as creating a joint venture, agency, partnership, trust or other similar association of any kind between the parties hereto.

ON Semiconductor shall have the right to terminate this Agreement upon written fsr to Licensee if: Your request has been submitted for approval. The FSFR is a highly integrated power switch designed for high-efficiency half-bridge resonant converters. This Agreement may be executed in counterparts, each of which shall be deemed to be an original, and which together shall constitute one and the same agreement. The FSFR combines power MOSFETs with fast-recovery fsff body diodes, a highside gate-drive circuit, an accurate current controlled oscillator, frequency limit circuit, soft-start, and built-in protection functions.

The high-side gate-drive circuit has a common-mode noise cancellation capability, which guarantees stable operation with excellent noise immunity.

All controllers come with integrated soft-start, and protection features from over-voltage, open-feedback, overload, output-short, overcurrent, voltage brownout, and Undervoltage-Lockout. Contact Local Sales Office. Except as expressly permitted in this Agreement, Licensee shall not disclose, or allow access to, the Content or Modifications to any third party. However, during the term of this Agreement ON Semiconductor may from time-to-time in its sole discretion provide such Support to Licensee, and provision of same shall not create nor impose any future obligation on ON Semiconductor to provide any such Support.

Standard Pack Production Pack. Within 30 days after the termination of the Agreement, Licensee shall furnish a statement certifying that all Content and related documentation have been destroyed or returned to ON Semiconductor.

Request for this document already exists and is waiting for approval. Up to kHz Operating Frequency. You can change your cookie settings by reading our cookie policy. Log into MyON to proceed. Licensee agrees that it has received a copy of the Content, including Software i.

In this Agreement, words importing a singular number only shall include the plural and vice versa, and section numbers and headings are for convenience of reference only and shall not affect the construction or interpretation hereof. The product detailed below complies with the specifications published by RS Components. The remedies herein are not exclusive, but rather are cumulative and in addition to all other remedies available to ON Semiconductor.


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