Linear Regulators (LDO) | NCV8505

LDO Regulator, 400 mA, 45 V, 200 µA IQ, with Delay, Reset and Enable

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Overview

The NCV8505 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 that are accurate within ±2.0%. Maximum dropout voltage reaches 0.6 V at full load.
Low quiescent current is a feature drawing less than 1.0 µA with ENABLE = 0 V. 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 function is activated during the power up sequence or during normal operation if the output voltage drops below the regulation limits.

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
  • Body and Chassis

  • Automotive

  • Adjustable, 2.5V, 3.3V, 5.0V +/-2% Output Voltage / 400mA Output Current
  • Enable
  • Reset with Adjustable Delay
  • Integrated protections:
    +60V Peak Transient Voltage
    -15V Reverse Voltage
    Short Circuit Protection
    Thermal Overload Protection
  • AEC Qualified and PPAP Capable

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Output

Polarity

VO (V)

IO Typ (A)

VI Min (V)

VI Max (V)

VDO Typ (V)

Iq Typ (mA)

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Noise (µVrms)

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Reference Price

NCV8505D2T25

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Obsolete

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CAD Model

Pb

A

H

P

D2PAK-7

936AB

2

235

TUBE

50

N

Single

Positive

2.5

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

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NCV8505D2T25G

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Obsolete

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CAD Model

Pb

A

H

P

D2PAK-7

936AB

3

260

TUBE

50

N

Single

Positive

2.5

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

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NCV8505D2T25R4

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Obsolete

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CAD Model

Pb

A

H

P

D2PAK-7

936AB

2

235

REEL

750

N

Single

Positive

2.5

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

NCV8505D2T25R4G

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Obsolete

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CAD Model

Pb

A

H

P

D2PAK-7

936AB

3

260

REEL

750

N

Single

Positive

2.5

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

NCV8505D2T33

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CAD Model

Pb

A

H

P

D2PAK-7

936AB

2

235

TUBE

50

N

Single

Positive

3.3

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

NCV8505D2T33G

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Obsolete

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CAD Model

Pb

A

H

P

D2PAK-7

936AB

3

260

TUBE

50

N

Single

Positive

3.3

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

NCV8505D2T33R4

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

D2PAK-7

936AB

2

235

REEL

750

N

Single

Positive

3.3

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

NCV8505D2T33R4G

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

D2PAK-7

936AB

3

260

REEL

750

N

Single

Positive

3.3

0.4

-15

45

0.4

0.2

-

-

Yes

No

Automotive

Price N/A

More Details

NCV8505D2T50

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Obsolete

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CAD Model

Pb

A

H

P

D2PAK-7

936AB

2

235

TUBE

50

N

Single

Positive

5

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

NCV8505D2T50G

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Obsolete

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CAD Model

Pb

A

H

P

D2PAK-7

936AB

3

260

TUBE

50

N

Single

Positive

5

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

NCV8505D2T50R4

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

D2PAK-7

936AB

2

235

REEL

750

N

Single

Positive

5

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

NCV8505D2T50R4G

Loading...

Active

CAD Model

Pb

A

H

P

D2PAK-7

936AB

3

260

REEL

750

Y

Single

Positive

5

0.4

-15

45

0.4

0.2

-

-

Yes

No

Automotive

$1.6272

More Details

NCV8505D2TADJ

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Obsolete

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CAD Model

Pb

A

H

P

D2PAK-7

936AB

2

235

TUBE

50

N

Single

Positive

Adjustable

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

NCV8505D2TADJG

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

D2PAK-7

936AB

3

260

TUBE

50

N

Single

Positive

Adjustable

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

NCV8505D2TADJR4

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

D2PAK-7

936AB

2

235

REEL

750

N

Single

Positive

Adjustable

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

NCV8505D2TADJR4G

Loading...

Obsolete

Similar Products
CAD Model

Pb

A

H

P

D2PAK-7

936AB

3

260

REEL

750

N

Single

Positive

Adjustable

0.4

-15

45

0.4

0.2

-

-

-

-

Automotive

Price N/A

More Details

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Reliability Data

Die Related Summary Data

Device: NCV8505D2T33R4G

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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