PMP9487, CISPR 25, Class 5, Rated Multi-Output Power Supply for Automotive Cluster in Infotainment System
参考設計 著者: Texas Instruments
PMP9487, CISPR 25, Class 5, Rated Multi-Output Power Supply for Automotive Cluster in Infotainment System. 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
