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NCP511 - Low-Dropout Voltage Regulator

General Description

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁPin No.

ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ1 Vin Positive power supply input voltage.

Power supply ground.

Key Features

  • an ultra.
  • low quiescent current of 40 mA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits. The NCP511 has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 1.0 mF. The device is housed in the micro.
  • miniature TSOP.
  • 5 surface mount package. Standard voltage versions are 1.5 V, 1.8 V, 2.5 V.

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Datasheet Details

Part number NCP511
Manufacturer ON
File Size 156.76 KB
Description Low-Dropout Voltage Regulator
Datasheet download datasheet NCP511 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
NCP511, NCV511 Voltage Regulator - CMOS, Low Iq, Low-Dropout 150 mA The NCP511 series of fixed output low dropout linear regulators are designed for handheld communication equipment and portable battery powered applications which require low quiescent current. The NCP511 series features an ultra−low quiescent current of 40 mA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits. The NCP511 has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 1.0 mF. The device is housed in the micro−miniature TSOP−5 surface mount package. Standard voltage versions are 1.5 V, 1.8 V, 2.5 V, 2.7 V, 2.8 V, 3.0 V, 3.