CM3202-02 Description
The CM3202−02 is a dual−output low noise linear regulator designed to meet SSTL−2 and SSTL−3 specifications for DDR−SDRAM VDDQ supply and termination voltage VTT supply. With integrated power MOSFETs the CM3202−02 can source up to 2 A of VDDQ continuous current, and source or sink up to 2 A VTT continuous current. The typical dropout voltage for VDDQ is 500 mV at 2 A load current.
CM3202-02 Key Features
- Two Linear Regulators
- Maximum 2 A Current from VDDQ
- Source and Sink Up to 2 A VTT Current
- 1.7 V to 2.8 V Adjustable VDDQ Output Voltage
- 0.85 V to 1.4 V VTT Output Voltage (Tracking at 50% of VDDQ)
- 500 mV Typical VDDQ Dropout Voltage at 2 A
- Excellent Load and Line Regulation, Low Noise
- Meets JEDEC DDR-I and DDR-II Memory Power Spec
- Linear Regulator Design Requires no Inductors and Has Low
- Integrated Power MOSFETs