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Применения > > CISPR 25 Class 5 Rated Multi-Output Power Supply for Automotive Cluster in Infotainment System

CISPR 25 Class 5 Rated Multi-Output Power Supply for Automotive Cluster in Infotainment System (PMP9487)

PMP9487 is a conducted EMI optimized (CISPR 25) 8W SEPIC converter for wide range Vin automotive infotainment cluster applications using the LM5001 regulator IC (used as SEPIC), LM46002 (used as buck) and LM2831Y regulator IC (used as buck). The design accepts an input voltage of 6.5Vin to 20Vin and provides the outputs of 12V @ 250mA, 3.3V @ 1.2A and 1.8V @ 500mA. It features a small size and is an inexpensive and more efficient solution to using boost converters and linear regulators. Only a single differential filter is used for the complete power tree designin an automotive cluster.

Возможности

Optimized layout for EMI performance Single differential filter for all the switching converters Pass CISPR 25 Class 5 FM radio band without common mode choke LM5001 AEC-Q100 qualified version available 6.5V to 20V wide Vin range

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CISPR 25 Class 5 Rated Multi-Output Power Supply for Automotive Cluster in Infotainment System PMP9487

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