Linear Regulators (LDO) | NCV8665

LDO Regulator, 150 mA, Low Dropout, Low Iq, High PSRR

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Overview

The NCV8665 is a precision 5.0 V fixed output, low dropout integrated voltage regulator with an output current capability of 150 mA. Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent ground current of 30 µA. NCV8665 is pin for pin compatible with the NCV8675 and the NCV4275 and it could replace these parts when lower output current, and very low quiescent current is required. The output voltage is accurate within ±2.0%, and maximum dropout voltage is 600 mv at full rated load current. It is internally protected against 45 V input transients, input supply reversal, output overcurrent faults, and excess die temperature. No external components are required to enable these features.

  • Engine Control Module
  • Body and Chassis
  • Powertrain

  • Automotive

  • 5.0 V Fixed Output Voltage with 2% Output Voltage Accuracy (3.3 V and 2.5 V Available Upon request)
  • Maximum 40 A Quiescent Current with 100uA load
  • Protections:
    -42 V Reverse Voltage Protection
    Short Circuit
  • Very Low Dropout Voltage
  • AEC-Q100 Qualified

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Polarity

VO (V)

IO Typ (A)

VI Min (V)

VI Max (V)

VDO Typ (V)

Iq Typ (mA)

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Reference Price

NCV8665D50G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-8

751-07

3

260

TUBE

98

N

Single

Positive

5

0.15

-

45

0.25

0.03

69

-

-

-

Automotive

Price N/A

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NCV8665D50R2G

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Obsolete

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CAD Model

Pb

A

H

P

SOIC-8

751-07

3

260

REEL

2500

N

Single

Positive

5

0.15

5.25

45

0.25

0.03

69

-

No

Yes

Automotive

Price N/A

More Details

NCV8665DS50G

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Obsolete

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CAD Model

Pb

A

H

P

D2PAK-5

936A-02

1

260

TUBE

50

N

Single

Positive

5

0.15

-

45

0.25

0.03

69

-

-

-

Automotive

Price N/A

More Details

NCV8665DS50R4G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

D2PAK-5

936A-02

1

260

REEL

800

N

Single

Positive

5

0.15

-

45

0.25

0.03

69

-

-

-

Automotive

Price N/A

More Details

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Reliability Data

Die Related Summary Data

Device: NCV8665D50R2G

Equivalent to wafer fab process: BP STD LINEAR

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

BP STD LINEAR

10

12120914040

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Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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