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onsemi NCV8177 CMOS LDO Regulators

onsemi NCV8177 CMOS LDO Voltage Regulators feature a 500mA output current. The input voltages for the onsemi NCV8177 range from 1.6V to 5.5V. Output voltages can be set from 0.75V to 3.6V. NCV8177 Voltage Regulators provide stable and accurate voltage with low noise and a high Power Supply Rejection Ratio (PSRR). This makes these devices ideal for RF applications such as automotive infotainment systems. Due to low power consumption, the NCV8177 offers high efficiency and low thermal dissipation. The small 1.0mm x 1.0mm XDFN4  or 2.0mm x 2.0mm WDFNW8 packages make the NCV8177 ideal for space-constrained applications.

Features

  • 1.6V to 5.5V input voltage range
  • 0.7V to 3.6V output voltage range
  • Available with (NCV8177A) and without (NCV8177B) output discharge function
  • 60µA (typical) quiescent current
  • 200mV (typical) dropout (VOUT = 1.8V)
  • High 75dB at 1kHz PSRR
  • Internal Soft-Start
  • ±0.8% accuracy at room temperature
  • Thermal shutdown and current limit protections
  • Over-current protection
  • Stable with 1µF ceramic capacitors
  • Package Options 
    • 1.0mm x 1.0mm XDFN4
    • 2.0mm x 2.0mm WDFNW8

Applications

  • Lights
  • Instrument equipment
  • Infotainment systems
  • Cameras
  • Camcorders
  • Sensors

Typical Application

Application Circuit Diagram - onsemi NCV8177 CMOS LDO Regulators

Pinout

onsemi NCV8177 CMOS LDO Regulators
Publicado: 2016-09-14 | Actualizado: 2022-03-11