NCP51200MNTXG

NCP51200MNTXG is a source/sink Double Data Rate (DDR) termination regulator specifically designed for low input voltage and low-noise systems where space is a key consideration. It maintains a fast transient response and only requires a minimum output capacitance of 20F. It supports a remote sensing function and all power requirements for DDR VTT bus termination.

• Non-wettable flank, integrated power MOSFETs
• Fast load-transient response, PGOOD logic output pin to monitor VTT regulation
• EN - Logic input pin for shutdown mode, remote sensing (VTTS)
• VRI - reference input allows for flexible input tracking Either directly or through resistor divider
• Built-in soft start, under voltage lockout and over current limit
• Thermal shutdown
• Supply voltage range from 2.375 to 5.5V
• VCC supply current is 0.7mA typ (TA = +25°C, EN = 3.3V, No Load)
• VTT output offset voltage range from -15 to +15mV (VRO = 1.25V (DDR1), ITT = 0A, -40 to 125°C)
• DFN10 package, operating free-air temperature range from -40 to +125°C

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts