LDO Regulator, 150 mA, High PSRR, High Accuracy

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Overview

The NCP105 is 150 mA LDO that provides a very stable, accurate voltage with low noise suitable for space constrained, noise sensitive applications. In order to optimize performance for battery operated portable applications, the NCP105 employs the dynamic quiescent current adjustment for very low IQ consumption at no−load. The NCP105 is offered in both a small XDFN-4 1 mmx1 mm, 0.4mm Thin package as well as in a standard TSOP5 package.

  • Touchscreen Controller Supply
  • Wireless module
  • Camera supply module
  • MCU and low power FPGA supply
  • IoT Battery Powered Wireless Sensor Nodes
  • Smartphone
  • Tablet
  • Portable device
  • Wireless handset
  • IP Camera
  • Iot Sensors nodes for Smart Homes, Smart Cities, Factory automation
  • Operating Input Voltage Range: 1.7 V to 5.5 V
  • Low Dropout: 125 mV Typical at 150 mA @ 2.8 V
  • High PSRR 70dB at 1kHz
  • Thermal Shutdown and Current Limit Protections
  • Very Low Quiescent Current of Typ. 50 µA
  • Available in XDFN4 1.0 x 1.0 mm Package
  • +/- 1% typical Vout Accuracy @25 °C
  • Available in TSOP5 Package

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9

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

NCP105AMX100TCG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1

0.15

1.7

5.5

-

0.05

70

70

Yes

No

Consumer

Price N/A

More Details

NCP105AMX120TCG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.2

0.15

1.7

5.5

-

0.05

70

70

Yes

No

Consumer

Price N/A

More Details

NCP105AMX180TBG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.8

0.15

1.7

5.5

0.22

0.05

70

70

Yes

No

Consumer

Price N/A

More Details

NCP105AMX180TCG

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Lifetime

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1.8

0.15

1.7

5.5

0.22

0.05

70

70

Yes

No

Consumer

$0.0593

More Details

NCP105AMX250TCG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.5

0.15

1.7

5.5

0.14

0.05

70

70

Yes

No

Consumer

Price N/A

More Details

NCP105AMX280TCG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.8

0.15

1.7

5.5

0.125

0.05

70

70

Yes

No

Consumer

Price N/A

More Details

NCP105AMX300TCG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3

0.15

1.7

5.5

0.11

0.05

70

70

Yes

No

Consumer

Price N/A

More Details

NCP105AMX330TCG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3.3

0.15

1.7

5.5

0.105

0.05

70

70

Yes

No

Consumer

Price N/A

More Details

NCP105AMX345TCG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

3.45

0.15

1.7

5.5

0.1

0.05

70

70

Yes

No

Consumer

Price N/A

More Details

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