NCV51200MNTXG

NCV51200MNTXG 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 supports a remote sensing function and all power requirements for DDR VTT bus termination. This can also be used in low−power chipsets and graphics processor cores that require dynamically adjustable output voltages. Applications include DDR memory termination, desktop PC’s, notebooks, and workstations, servers and networking equipment, telecom/datacom, GSM base station, graphics processor core supplies, set top boxes, LCD−TV/PDP−TV, copier/printers, chipset/RAM supplies as low as 0.5V, active bus termination.

• For automotive applications, integrated power MOSFETs
• PVCC voltage range from 1.1 to 3.5V, supports 2.5V, 3.3V and 5V rails input voltage
• PGOOD logic output pin to monitor VTT regulation
• EN logic input pin for shutdown mode, remote sensing (VTTS)
• 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, 0.7mA typ supply current (TA = +25°C)
• Output offset voltage range from -15 to +15mV (VRO = 1.25V (DDR1), ITT = 0A)
• DFN10 package, operating junction temperature is 150°C