Onsemi Low Quiescent Current, Programmable Delay Time Supervisory Circuit Part #NCV308 | Circuit | DEX

The NCV308 series is one of the ON Semiconductor Supervisory circuit IC families. It is optimized to monitor system voltages from 0.405 V to 5.5 V, asserting an active low open-drain RESET output, together with Manual Reset (MR) Input. The part comes with both fixed and externally adjustable versions.

Features

• Wide Supply Voltage Range 1.6 to 5.5 V
• Very Low Quiescent Current 1.6 A
• Fixed Threshold Voltage Versions for Standard Voltage Rails Including 1.8 V, 3.3 V, 5.0 V
• Adjustable Version with Low Threshold Voltage 0.405 V (min)
• High Threshold Voltage Accuracy: 0.15 % typ
• Support Manual Reset Input (MR)
• Open-Drain RESET Output (Push-pull Output upon Request)
• Flexible Delay Time Programmability: 1.25 ms to 10 s
• Temperature Range: -40 C to +125 C
• Small TSOP-6 Pb-Free Package

Benefits

• Easy to implement into various systems
• Save battery and supply power
• Save external components, simple to design
• Flexible design

Applications

• Automotive
• DSP or Microcontroller Applications
• FPGA/ASIC Applications
• Portable/BatteryPowered Products
• Notebook/Desktop Computers

End Products

• Automotive

ONS:NCV308

NCV308