Linear Regulators (LDO) | NCP176

LDO Regulator, 500 mA, Ultra-Low Dropout, High PSRR, with Enable

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Overview

The NCP176 is a Very Low Dropout Regulator which provides up to 0.5 A of load current and maintains excellent output voltage accuracy of 0.8% at 25degC. The operating input voltage range from 1.4 V up to 5.5 V makes this device suitable for Li−ion battery powered products as well as post−regulation applications. The product is available in 3.3 V fixed output voltage option and other voltage options are possible on request in range from 0.7 V to 3.6 V. NCP176 is fully protected against overheating and output short circuit.Small 6−pin XDFN6 1.2 mm x 1.2 mm package makes the device especially suitable for space constrained applications.

  • Battery Powered Equipment
  • Portable Communication Equipment
  • Cameras, Image Sensors and Camcorders

  • Cell Phone
  • Camera
  • Camcorder

  • 1.4 V to 5.5 V Operating Input Voltage Range
  • Several Fixed Output Voltage Options and others available upon request in range from 0.7 V to 3.6 V
  • Low Quiescent Current of Typ. 60 µA
  • Very Low Dropout: 130 mV Typ. at Iout = 0.5 A (2.5V version)
  • High 75 dB at 1 kHz PSRR
  • Internal Soft-Start
  • ±0.8% Accuracy at Room temperature
  • Thermal Shutdown and Current Limit Protections
  • Stable with Small 1 µF Ceramic Capacitors

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NCP176AMX120TCG

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Active

CAD Model

Pb

A

H

P

XDFN-6

711AT

1

260

REEL

5000

No

Single

Positive

1.2

0.5

1.4

5.5

0.41

0.06

75

48

Yes

No

Consumer

$0.0884

More Details

NCP176AMX180TCG

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Active

CAD Model

Pb

A

H

P

XDFN-6

711AT

1

260

REEL

5000

No

Single

Positive

1.8

0.5

1.4

5.5

0.2

0.06

75

54

Yes

No

Consumer

$0.0884

More Details

NCP176AMX330TCG

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Active

CAD Model

Pb

A

H

P

XDFN-6

711AT

1

260

REEL

5000

No

Single

Positive

3.3

0.5

1.4

5.5

0.1

0.06

75

66

Yes

No

Consumer

$0.0884

More Details

NCP176BMX100TCG

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Active

CAD Model

Pb

A

H

P

XDFN-6

711AT

1

260

REEL

5000

No

Single

Positive

1

0.5

1.4

5.5

-

0.06

75

40

Yes

No

Consumer

$0.0884

More Details

NCP176BMX120TCG

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Active

CAD Model

Pb

A

H

P

XDFN-6

711AT

1

260

REEL

5000

No

Single

Positive

1.2

0.5

1.4

5.5

0.41

0.06

75

48

Yes

No

Consumer

$0.0884

More Details

NCP176BMX180TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-6

711AT

1

260

REEL

5000

No

Single

Positive

1.8

0.5

1.4

5.5

0.2

0.06

75

54

Yes

No

Consumer

$0.0884

More Details

NCP176BMX280TCG

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Active

CAD Model

Pb

A

H

P

XDFN-6

711AT

1

260

REEL

5000

No

Single

Positive

2.8

0.5

1.4

5.5

0.13

0.06

75

56

Yes

No

Consumer

$0.0884

More Details

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Reliability Data

Die Related Summary Data

Device: NCP176AMX120TCG

Equivalent to wafer fab process: ONC25

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

ONC25

1

4185162511

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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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