ME6404 Power Management IC, DDR Memory Power Regulator, 3A, Fixed Output, DDR1 / DDR2, SOP8

The ME6404 is a dedicated DDR memory power IC designed to provide stable and accurate termination and core voltage for DDR1 and DDR2 memory systems. It delivers up to 3A output current with tight voltage accuracy, ensuring reliable operation under dynamic load conditions.

Key Specifications

• Application: DDR Memory Power

• Input Voltage (VIN): Up to 6V

• Output Current: 3A

• Output Voltage: 1.25V / 0.9V (Fixed)

• Output Accuracy: ±20mV

• Quiescent Current (IQ): 6.5mA

• Dropout Voltage: 175mV

• Control / Protection: EN, OCP, SCP, OTP

• Package: SOP8

Applications

• DDR1 memory power supply

• DDR2 memory termination

• Embedded memory systems

Features

• High output current capability

• Fixed, accurate output voltage

• Integrated protection functions

• Optimized for DDR memory applications