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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Product

Status

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

NCP176AMX100TCG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

3000

N

Single

Positive

1

0.5

1.4

5.5

-

0.06

75

40

Yes

No

Consumer

Price N/A

More Details

NCP176AMX120TCG

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Active

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

1.2

0.5

1.4

5.5

0.41

0.06

75

48

Yes

No

Consumer

$0.1089

More Details

NCP176AMX180TCG

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Active

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

1.8

0.5

1.4

5.5

0.2

0.06

75

54

Yes

No

Consumer

$0.1089

More Details

NCP176AMX300TCG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

3000

N

Single

Positive

3

0.5

1.4

5.5

0.11

0.06

75

60

Yes

No

Consumer

Price N/A

More Details

NCP176AMX330TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

3.3

0.5

1.4

5.5

0.1

0.06

75

66

Yes

No

Consumer

$0.1089

More Details

NCP176BMX100TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

1

0.5

1.4

5.5

-

0.06

75

40

Yes

No

Consumer

$0.1089

More Details

NCP176BMX120TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

1.2

0.5

1.4

5.5

0.41

0.06

75

48

Yes

No

Consumer

$0.1089

More Details

NCP176BMX180TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

1.8

0.5

1.4

5.5

0.2

0.06

75

54

Yes

No

Consumer

$0.1089

More Details

NCP176BMX280TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

2.8

0.5

1.4

5.5

0.13

0.06

75

56

Yes

No

Consumer

$0.1089

More Details

NCP176BMX300TCG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

3000

N

Single

Positive

3

0.5

1.4

5.5

0.11

0.06

75

60

Yes

No

Consumer

Price N/A

More Details

NCP176BMX330TCG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

3000

N

Single

Positive

3.3

0.5

1.4

5.5

0.1

0.06

75

66

Yes

No

Consumer

Price N/A

More Details

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