
Analog Intergrations
DESCRIPTION
The AIC1384 linear regulator is designed to deliver 1.5A continuous current and up to 3A peak transient currents for termination of DDRSRAM. The AIC1384 contains a high-speed operational amplifier to supply superior load transient response. It also includes a VSENSE to provide excellent load regulation and VREF output as a reference for the chipset and DIMMs. The AIC1384 supply accurate VTT and VREF without external resistors that save PCB areas.
FEATURES
• Source and Sink Current Capability
• Suspend To RAM Functionality
• Support DDRⅠ (1.25VTT) and DDRⅡ (0.9VTT) Requirements
• Low Output Voltage Offset, ±20mV
• High Accuracy Output Voltage at Full-Load
• Low External Component Count
• No external resistor required
• Current Limit protection
• Thermal Protection
• SOP-8 and SOP-8 Exposed Pad (Heat Sink) Package
APPLICATIONS
• Mother board
• Graphic cards
• DDRⅠ and DDRⅡ termination voltage