LDO Regulator, 300 mA, Low Iq, High PSRR, Low Noise

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Overview

The NCP717 is 300 mA LDO that provides the engineer with a very stable, accurate voltage with very low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP717 employs the dynamic quiescent current adjustment for very low IQ consumption at no−load.

  • Touchscreen Controller Supply
  • Camera Module Power Supply
  • GPS Receiver Section Supply
  • Low Power MCU, FPGA Power Supply
  • Smartphone
  • Tablet
  • GPS Portable Navigation Device
  • Low-Power Wireless Devices
  • Wireless Headset
  • Portable Medical Devices
  • Operating Input Voltage Range: 1.8V to 5.5V
  • Ultra-Low Output Noise: Typ. 22µVrms
  • Very-Low Quiescent Current: Typ. 25µA
  • High Ripple Rejection Ratio: Typ. 70dB @ 1kHz
  • Fixed Voltage Options from 1.5V to 3.3V
  • Very Low Dropout: Typ. 175 mV @ 300 mA
  • ±2% Accuracy Over Load/Line/Temperature
  • Thermal Shutdown and Current Limit Protections
  • Available in XDFN 1.0 x 1.0 mm Package
  • Options With/Without Active Discharge are available

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34

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

NCP717AMX150TCG

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Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.5

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717AMX180TCG

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Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.8

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717AMX185TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.85

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717AMX190TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.9

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717AMX250TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.5

0.3

1.8

5.5

0.19

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717AMX280TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.8

0.3

1.8

5.5

0.175

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717AMX285TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.85

0.3

1.8

5.5

0.175

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717AMX300TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3

0.3

1.8

5.5

0.17

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717AMX310TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3.1

0.3

1.8

5.5

0.165

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717AMX330TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3.3

0.3

1.8

5.5

0.155

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717BMX150TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.5

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717BMX180TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.8

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717BMX185TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.85

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717BMX190TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.9

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717BMX250TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.5

0.3

1.8

5.5

0.19

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717BMX280TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.8

0.3

1.8

5.5

0.175

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717BMX285TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.85

0.3

1.8

5.5

0.175

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717BMX300TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3

0.3

1.8

5.5

0.17

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717BMX310TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3.1

0.3

1.8

5.5

0.165

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717BMX330TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3.3

0.3

1.8

5.5

0.155

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX150TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.5

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX180TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.8

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX185TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.85

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX190TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.9

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX220TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.2

0.3

1.8

5.5

-

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX250TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.5

0.3

1.8

5.5

0.19

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX280TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.8

0.3

1.8

5.5

0.175

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX285TBG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.85

0.3

1.8

5.5

0.175

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX285TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.85

0.3

1.8

5.5

0.175

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX300TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3

0.3

1.8

5.5

0.17

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX310TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3.1

0.3

1.8

5.5

0.165

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX320TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3.2

0.3

1.8

5.5

0.165

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX330TBG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3.3

0.3

1.8

5.5

0.155

0.025

70

22

Yes

No

-

Price N/A

More Details

NCP717CMX330TCG

Loading...

Obsolete

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3.3

0.3

1.8

5.5

0.155

0.025

70

22

Yes

No

-

Price N/A

More Details

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