Hitech Semiconductor Co., Limited मा स्वागत छ

onsemi NCP731 Low Noise CMOS LDO Regulators

2023-07-31

onsemi NCP731 Low Noise CMOS LDO Regulators

onsemi NCP731 Low Noise CMOS LDO Regulators are designed for up to 38V input and 150mA output current. The NCP731 regulators offer low noise, a low quiescent current, a fast transient response, and high input/output voltage ranges. Internal short circuit and over-temperature protections save the devices from overload conditions. The low noise (8µVRMS) makes the onsemi NCP731 LDO regulators an ideal solution for applications where clean voltage rails are critical for system performance. These applications include power operational amplifiers (OpAmps), analog-to-digital (ADCs) / digital-to-analog converters (DACs), and other precision analog circuitry.

FEATURES

  • 2.7V to 38V operating input voltage range
  • 1.2V to 35V output voltage adjustable range
  • 3.3V and 5.0V fixed output voltage versions
  • Very low 8µVRMS from 10Hz to 100kHz
  • Low 48µA (typical) quiescent current
  • Low 100nA (typical) shutdown current
  • Low 290mV (typical) dropout at150mA
  • ±0.6% output voltage accuracy (+25°C)
  • Programmable soft start circuit
  • Stable with small 1µF ceramic capacitors
  • Over-current and thermal shutdown protections
  • Micro-8 EP (3mm x 3mm) package
  • Lead-free and RoHS compliant

APPLICATIONS

  • Supply rails for OpAmps, ADCs, DACs, and other precision analog circuitry and audio
  • Post DC−DC converter regulation/ripple filtering
  • Test and measurement
  • Industrial Instrumentation
  • Metering
  • Battery powered devices
Skype Chat Email Phone
Top