I2C/SMBus Digital Fan Controller, 3.3V, 5.5V, LQFP-48
Quad 48-Pin Power Management IC, 3.3V to 5.5V, 0 to 100°C, S-PQFP-G48
Thermal System Management Fan Controller, 48 LEAD LQFP, 7X7, 0.5P, 500-REEL
IC, SYSTEM MONITOR