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1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
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Description
Fairchild Power Switch (FPS?) for Half-Bridge Resonant Converters
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Features
● Variable Frequency Control with 50% Duty Cycle for Half-Bridge Resonant Converter Topology
● High Efficiency through Zero Voltage Switching (ZVS)
● Internal UniFETTM with Fast-Recovery Body Diode
● Fixed Dead Time (350ns) Optimized for MOSFETs
● Up to 300kHz Operating Frequency
● Auto-Restart Operation for All Protections with External LVCC
● Protection Functions: Over-Voltage Protection (OVP), Over-Current Protection (OCP),Abnormal Over-Current Protection (AOCP),Internal Thermal Shutdown (TSD)
Applications
● PDP and LCD TVs
● Desktop PCs and Servers
● Adapters
● Telecom Power Supplies
Description
The FSFR-XS series includes highly integrated power switches designed for high-efficiency half-bridge resonant converters. Offering everything necessary to build a reliable and robust resonant converter, the FSFR-XS series simplifies designs while improving productivity and performance.The FSFRXS series combines power MOSFETs with fast-recovery type body diodes, a high-side 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 common-mode noise cancellation capability, which guarantees stable operation with excellent noise immunity. The fast-recovery body diode of the MOSFETs improves reliability against abnormal operation conditions,while minimizing the effect of reverse recovery. Using the zero-voltage-switching (ZVS) technique dramatically reduces the switching losses and significantly improves efficiency. The ZVS also reduces the switching noise noticeably, which allows a small-sized Electromagnetic Interference (EMI) filter.
The FSFR-XS series can be applied to resonant converter topologies such as series resonant,parallel resonant, and LLC resonant converters.
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241 buyer reviews from United Kingdom
Jason Potts
Length of registration:9 years
Compared with several suppliers, I feel that this UTsource more reliable and the price is suitable. The goods are received and they are original.
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11/08/2022
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Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
FSFR1700XSL
FSFR1700XSL has several brands around the world that may have alternate names for FSFR1700XSL due to regional differences or acquisition. FSFR1700XSL may also be known as the following names:
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Stock Status: 10000
Minimum: 1
Total Price:
Unit Price:2.26978
UTSOURCE
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Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
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