ACPI Regulator/Controller for Dual Channel DDR Memory Systems

General Description The RT9644/A is a complete ACPI compliant power solution for DDR and DDR2 memory system with up to 4 DIMMs dual channel systems. This RT9644 includes one synchronous buck controller for DDR/DDR2 VDDQ, one DDR/DDR2 bus terminator VTT (equal to VDDQ/2) regulator with source and

文件：357.37 Kbytes 页数：17 Pages

RichTek

立锜科技

P-CHANNEL POWER MOSFET

FEATURES ■ Avalanche Rugged Technology ■ Rugged Gate Oxide Technology ■ Lower Input Capacitance ■ Improved Gate Charge ■ Extended Safe Operating Area ■ Lower Leakage Current : 10 μA (Max.) @ VDS = -250V ■ Low RDS(ON) : 0.549 Ω (Typ.)

文件：266.65 Kbytes 页数：7 Pages

Fairchild

仙童半导体

Advanced Power MOSFET

FEATURES ■ Avalanche Rugged Technology ■ Rugged Gate Oxide Technology ■ Lower Input Capacitance ■ Improved Gate Charge ■ Extended Safe Operating Area ■ Lower Leakage Current : -10 μA (Max.) @ VDS = -250V ■ Low R DS(ON) : 0.549 Ω (Typ.)

文件：255.39 Kbytes 页数：7 Pages

Fairchild

仙童半导体

Advanced Power MOSFET

FEATURES ■ Avalanche Rugged Technology ■ Rugged Gate Oxide Technology ■ Lower Input Capacitance ■ Improved Gate Charge ■ Extended Safe Operating Area ■ Lower Leakage Current : 10 μA (Max.) @ VDS = -250V ■ Low RDS(ON) : 0.549 Ω (Typ.)

文件：264.1 Kbytes 页数：7 Pages

Fairchild

仙童半导体