LDO Regulator, 250 mA, 40 V, 70 µA IQ, with Watchdog, Wake Up, Reset and Enable

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Overview

The NCV8518C device is a precision micropower voltage regulator. It has a fixed output voltage of 5.0 V and regulates within ±2%. It is suitable for use in all automotive environments and contains all the required functions to control a microprocessor. This device has low dropout voltage and low quiescent current. It includes a watchdog timer, adjustable reset, wake up and enable function. Also encompassed in this device are safety features such as thermal shutdown and short circuit protection. It is capable of handling up to 45 V transients.

  • Body and Chassis
  • Instrument and Clusters
  • Engine Control Unit

  • Automotive

  • Output Voltage Option: 5.0 V
  • Output Voltage accuracy: ±2%
  • Protection Features:- Thermal Shutdown- Current Limitation
  • AEC-Q100 Grade 1 Qualified and PPAP Capable
  • Output current up to 250 mA
  • Low Dropout Voltage
  • Low Quiescent Current of 70 µA
  • Low Sleep Mode Current less than 1.0 µA
  • Micropower Compatible Control Function:
    - ENABLE
    - Watchdog
    - RESET
    - Wake Up

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CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Output

Polarity

VO (V)

IO Typ (A)

VI Min (V)

VI Max (V)

VDO Typ (V)

Iq Typ (mA)

PSRR (dB)

Noise (µVrms)

Enable

PowerGood

Application

Reference Price

NCV8518CPDR2G

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Active

CAD Model

Pb

A

H

P

SOIC-8 EP

2

260

REEL

2500

Y

Single

Positive

5

0.25

6

40

0.356

0.07

~NA~

~NA~

Yes

Yes

Automotive

$0.6895

More Details

NCV8518CPWR2G

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Active

CAD Model

Pb

A

H

P

SOIC-16 WB EP

1

260

REEL

1000

Y

Single

Positive

5

0.25

6

40

0.356

0.07

~NA~

~NA~

Yes

Yes

Automotive

$1.3266

More Details

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