LDO Regulator, 700 mA, Ultra-Low Dropout, with Bias Rail

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Overview

NCP137 is a 700 mA LDO equipped with NMOS passtransistor and a separate bias supply voltage (VBIAS). The deviceprovides very stable, accurate output voltage with low noise suitablefor space constrained, noise sensitive applications. In order tooptimize performance for battery operated portable applications, theNCP137 features low IQ consumption. The WLCSP6 1.2 mm x 0.8 mmpackage is optimized for use in space constrained applications.

Similar Products:

NCP13x Series NCP130 NCP133 NCP134 NCP135 NCP137 NCP139
Output Current (A) 0.3 0.5 0.5 0.5 0.7 1
PSRR f=1 kHz (dB) 70 70 70 73 60 60
Dropout Voltage (V) 0.060 0.090 0.090 0.053 0.060 0.060

  • Battery - powered and Portable Equipment
  • Smartphones, Tablets
  • Cameras, DVRs, Camcorders
  • Ultra-Low Dropout of Typ. 40mV
  • Adjustable Voltage version
  • 40 mV typical dropout at the full 700 mA load.
  • Guaranteed Output Current from 0mA to 700mA
  • 0.5% Typical Output Voltage Accuracy
  • Output Current in Excess of 700mA
  • Output Active Discharge option available

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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

NCP137AFCT045T2G

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Obsolete

CAD Model

Pb

A

H

P

WLCSP-6

1

260

REEL

5000

N

Single

Positive

0.45

0.7

0.45

5.5

0.04

0.035

75

40

Yes

No

Consumer

Price N/A

More Details

NCP137AFCT105T2G

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Active

CAD Model

Pb

A

H

P

WLCSP-6

1

260

REEL

5000

Y

Single

Positive

1.05

0.7

1.05

5.5

0.04

0.035

75

40

Yes

No

Consumer

$0.1754

More Details

NCP137AFCT110T2G

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Active

CAD Model

Pb

A

H

P

WLCSP-6

1

260

REEL

5000

Y

Single

Positive

1.1

0.7

1.1

5.5

0.04

0.035

75

40

Yes

No

Consumer

$0.1754

More Details

NCP137AFCT120T2G

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Last Shipments

CAD Model

Pb

A

H

P

WLCSP-6

1

260

REEL

5000

N

Single

Positive

1.2

0.7

1.2

5.5

0.04

0.035

75

40

Yes

No

Consumer

Price N/A

More Details

NCP137AFCTADJT2G

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Active

CAD Model

Pb

A

H

P

WLCSP-6

1

260

REEL

5000

Y

Single

Positive

Adj

0.7

0.5

5.5

0.04

0.035

75

35

Yes

No

Consumer

$0.1754

More Details

NCP137AFCTC110T2G

Loading...

Active

CAD Model

Pb

A

H

P

WLCSP-6

1

260

REEL

5000

Y

Single

Positive

1.1

0.7

1.1

5.5

0.04

0.035

75

40

Yes

No

Consumer

$0.1754

More Details

NCP137AFCTCADJT2G

Loading...

Active

CAD Model

Pb

A

H

P

WLCSP-6

1

260

REEL

5000

Y

Single

Positive

Adj

0.7

0.5

5.5

0.04

0.035

75

35

Yes

No

Consumer

$0.1754

More Details

NCP137BFCTADJT2G

Loading...

Last Shipments

CAD Model

Pb

A

H

P

WLCSP-6

1

260

REEL

5000

N

Single

Positive

Adj

0.7

0.5

5.5

0.04

0.035

75

35

Yes

No

Consumer

Price N/A

More Details

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