Datasheet4U Logo Datasheet4U.com

NJW4109 - 500mA LDO

Description

The NJW4109 is a 45 V, IO = 500 mA low dropout regulator with power-good.

Power-good outputs whether the output voltage is within the normal range as a flag and notifies the MCU of the abnormal state.

Features

  • S.
  • Fast transient response.
  • Wide operating voltage 4.0 V to 40 V.
  • Wide operating temperature Ta =.
  • 40°C to 125°C.
  • Output voltage accuracy VO ±1.0% (VIN = VO + 1 V to 40 V, IO = 0 mA to 500 mA, Ta = 25°C).
  • Output current 500 mA (min).
  • ON/OFF control.
  • Ceramic capacitor compatible.
  • Power-good output.
  • Undervoltage lockout (UVLO).
  • Thermal shutdown.
  • Overcurrent protection.
  • Package TO-252-5-L5.

📥 Download Datasheet

📁 Similar Datasheet

  • NJW4100 - Lithium-ion Battery Charger Controller (New Japan Radio)
  • NJW4107 - LDO (New Japan Radio)
  • NJW4108 - Lithium-ion Battery Charger Controller (JRC)
  • NJW4110 - 3A x 2ch Synchronous Buck Converter (New Japan Radio)
  • NJW4111 - 5.5V/3A Low Dropout Voltage Regulator (New Japan Radio)
  • NJW4113-T1 - LDO (New Japan Radio)
  • NJW4116-T1 - LDO (New Japan Radio)
  • NJW4119 - BUCK SWITCHING REGULATOR (JRC)
  • NJW4120 - Lithium-Battery Charger Controller (JRC)
  • NJW4124 - Lithium-Battery Charger Controller (JRC)
Other Datasheets by Nisshinbo
  • NJW4104 - 45V Ultra low Quiescent current LDO

Full PDF Text Transcription

Click to expand full text
Datasheet NJW4109 45 V, IO = 500 mA LDO WITH POWER-GOOD ■ FEATURES ● Fast transient response ● Wide operating voltage 4.0 V to 40 V ● Wide operating temperature Ta = −40°C to 125°C ● Output voltage accuracy VO ±1.0% (VIN = VO + 1 V to 40 V, IO = 0 mA to 500 mA, Ta = 25°C) ● Output current 500 mA (min) ● ON/OFF control ● Ceramic capacitor compatible ● Power-good output ● Undervoltage lockout (UVLO) ● Thermal shutdown ● Overcurrent protection ● Package TO-252-5-L5 ■ APPLICATIONS ● Car infotainment ● Active antenna power supplies ● Automotive camera power supplies ● External power supplies for industrial equipment ■ DESCRIPTION The NJW4109 is a 45 V, IO = 500 mA low dropout regulator with power-good.
Published: |