Motocraft TLVR Dual Winding Inductors (MTC1226~1227-TLVR-series)
Motocraft's Trans-inductor Voltage Regulator (TLVR) Dual Winding Inductors, part of the MTC1226~1227-TLVR-series, utilise a dual-winding power bead inductor TLVR topology1 .... This latest design is intended to effectively handle transient response1 .
Motocraft indicates that they have solved problems commonly associated with general TLVR designs1 .... Specifically, they have addressed issues like double winding problems, leakage short circuits, and CPU overheating caused by general TLVR1 . Furthermore, they have also solved the problem of power supply overheating2 .... These inductors are described as suitable for working with high current2 .
The series features a shielding structure designed to reduce radiated emissions2 .... The insulation voltage between the two coils is specified as being above 800V AC3 .... The series operates over a wide temperature range of -40 to +125 ºC3 .
The MTC1226 and MTC1227 series are designed for different operating frequencies, ranging from 300KHz to 3MHz3 .
Here are the two specifications based on the different product series and their inductance ranges:
1.
MTC1226-series: These inductors have an inductance range of 40nH to 330nH3 . Another reference for the MTC1226~TLVR-series specifies a range of 40 to 220 nH2 . Specific part numbers like MTC1226-40NM up to MTC1226-R33K fall under this series, with detailed inductance values provided5 ....
2.
MTC1227-series: These inductors have an inductance range of 70nH to 170nH3 .
These inductors find application in various high-performance and power-sensitive systems requiring robust voltage regulation and transient response handling1 ...:
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Voltage regulator module2
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Multiphase regulators2
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AI Servers and Workstations1 ...
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Data centers, data network exchange, and storage systems1 ...
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Desktop computers1
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Graphics cards1 ...
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Servers1
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Various battery-powered systems1 ...
Manufacturing process details mention options for metal plating, including tin plating (4um) and gold plating (2um), depending on actual project requirements4 .... Gold-plated part numbers are indicated by adding a '-G' suffix, such as MTC1226-R12-G4 ....
