Linear Regulators (LDO) | NCV8504

LDO Regulator, 400 mA

Obsolete

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Overview

The NCV8504 is a family of precision micropower voltage regulators with 400mA output current capability. The family has output voltage options for adjustable, 2.5 V, 3.3 V and 5.0 V taht are accurate within ±2.0%. Maximum dropout voltage reaches 0.6 V at full load.
Low quiescent current is a feature drawing only 90 µA with a 100 µA load. This part is ideal for any and all battery operated microprocessor equipment.

Microprocessor control logic includes an active RESET (with DELAY). The active RESET circuit operates correctly at an output voltage as low as 1.0 V. The reset threshold voltage can be decreased by the connection of external resistor divider to RADJ lead.
The general use comparator (FLAG/Monitor) is referenced to a temperature stable voltage and provides 1 mA of drive current at its open collector output. It can be used to provide an early warning signal to the microprocessor of a potential impending RESET signal allowing the microprocessor to finish any signal processing before the RESET shuts it down.

The regulator is protected against reverse battery, short circuit, and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments.

  • Powertrain
  • Engine Control Unit
  • Body and Chassis

  • Automotive

  • Adjustable, 2.5v, 3.3V or 5.0V +/-2% Output Voltage / 400mA Output Current
  • Reset with Adjustable Delay and Threshold
  • Early Warning through Flag/Monitor Leads or General Use Comparator
  • Integrated Protections:
    +55V Peak Transient Voltage
    -15 Reverse Voltage
    Short Circuit Protection
    Thermal Overload Protection
  • AEC Qualified
  • PPAP Capable
  • Pb-Free Packages are Available

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VO (V)

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VI Min (V)

VI Max (V)

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Reference Price

NCV8504PW25

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Obsolete

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CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

235

TUBE

47

N

Single

Positive

2.5

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

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NCV8504PW25G

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Obsolete

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CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

260

TUBE

47

N

Single

Positive

2.5

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

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NCV8504PW25R2

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Obsolete

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CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

235

REEL

1000

N

Single

Positive

2.5

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PW25R2G

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Obsolete

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CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

260

REEL

1000

N

Single

Positive

2.5

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PW33

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Obsolete

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CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

235

TUBE

47

N

Single

Positive

3.3

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PW33G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

260

TUBE

47

N

Single

Positive

3.3

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PW33R2

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

235

REEL

1000

N

Single

Positive

3.3

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PW33R2G

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

260

REEL

1000

N

Single

Positive

3.3

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PW50

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

235

TUBE

47

N

Single

Positive

5

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PW50G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

260

TUBE

47

N

Single

Positive

5

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PW50R2

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

235

REEL

1000

N

Single

Positive

5

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PW50R2G

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

260

REEL

1000

N

Single

Positive

5

0.4

-15

45

0.4

0.1

-

-

No

No

Automotive

Price N/A

More Details

NCV8504PWADJ

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

235

TUBE

47

N

Single

Positive

Adjustable

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PWADJG

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

260

TUBE

47

N

Single

Positive

Adjustable

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PWADJR2

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

235

REEL

1000

N

Single

Positive

Adjustable

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

NCV8504PWADJR2G

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

SOIC-16 WB EP

751AG

1

260

REEL

1000

N

Single

Positive

Adjustable

0.4

-15

45

0.4

0.1

-

-

-

-

Automotive

Price N/A

More Details

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Reliability Data

Die Related Summary Data

Device: NCV8504PW50R2G

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

More Details

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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