1.2A LDO Regulator, Low Dropout Voltage, Low Noise with Power Good Output

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Overview

The NCV8187 is a 1.2 A LDO Regulator with low quiescent current consumption (typ. 30 µA over the full temperature range), low dropout voltage, low output noise and very good PSRR. The regulator incorporates several protection features such as Thermal Shutdown, Soft Start, Current Limiting and also Power Good Output signal for easy MCU interfacing.

  • RF, PLL, VCO and Clock Power Supplies
  • Image Sensor Power Supply
  • Point of Load
  • Communication Systems and Infotainment
  • RF Transceivers
  • Camera module
  • Internet Connection Sharing (ICS) Gateway Server Applications
  • MQB Modular Architectures
  • Low Vin 1.5 V
  • Ultra Low Noise 15 µVrms
  • High PSRR 75 dB at 1 kHz
  • Low Vout from 0.8 V
  • Power Good Signal
  • Available in DFN6 2x2 mm and DFN8 3x3mm packages
  • 150C operating Junction temperature

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Orderable Parts:

22

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

NCV8187ADT180RKG

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Active

CAD Model

Pb

A

H

P

DPAK-5

1

260

REEL

2500

F

Single

Positive

1.8

1.2

1.5

5.5

0.2

0.03

75

15

Yes

Yes

Automotive

Price N/A

More Details

NCV8187ADT330RKG

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Active

CAD Model

Pb

A

H

P

DPAK-5

1

260

REEL

2500

F

Single

Positive

3.3

1.2

1.5

5.5

0.15

0.03

75

15

Yes

Yes

Automotive

Price N/A

More Details

NCV8187ADTADJRKG

Loading...

Active

CAD Model

Pb

A

H

P

DPAK-5

1

260

REEL

2500

F

Single

Positive

ADJ

1.2

1.5

5.5

-

0.03

75

15

Yes

Yes

Automotive

Price N/A

More Details

NCV8187AML120TAG

Loading...

Active

CAD Model

Pb

A

H

P

DFNW-6

1

260

REEL

3000

Y

Single

Positive

1.2

1.2

1.5

5.5

0.325

0.03

75

15

Yes

Yes

Automotive

$0.3774

More Details

NCV8187AML180TAG

Loading...

Active

CAD Model

Pb

A

H

P

DFNW-6

1

260

REEL

5000

Y

Single

Positive

1.8

1.2

1.5

5.5

0.2

0.03

75

15

Yes

Yes

Automotive

$0.3774

More Details

NCV8187AMLE120TCG

Loading...

Active

CAD Model

Pb

A

H

P

DFNW-8

1

260

REEL

3000

Y

Single

Positive

1.2

1.2

1.5

5.5

0.325

0.03

75

15

Yes

Yes

Automotive

$0.3774

More Details

NCV8187AMLE180TCG

Loading...

Active

CAD Model

Pb

A

H

P

DFNW-8

1

260

REEL

3000

Y

Single

Positive

1.8

1.2

1.5

5.5

0.2

0.03

75

15

Yes

Yes

Automotive

$0.3774

More Details

NCV8187AMLE280TCG

Loading...

Active

CAD Model

Pb

A

H

P

DFNW-8

1

260

REEL

3000

Y

Single

Positive

2.8

1.2

1.5

5.5

0.17

0.03

75

15

Yes

Yes

Automotive

$0.3774

More Details

NCV8187AMLE330TCG

Loading...

Active

CAD Model

Pb

A

H

P

DFNW-8

1

260

REEL

3000

Y

Single

Positive

3.3

1.2

1.5

5.5

0.15

0.03

75

15

Yes

Yes

Automotive

$0.2918

More Details

NCV8187AMLEADJTCG

Loading...

Active

CAD Model

Pb

A

H

P

DFNW-8

1

260

REEL

3000

Y

Single

Positive

ADJ

1.2

1.5

5.5

-

0.03

75

15

Yes

Yes

Automotive

$0.295

More Details

NCV8187AMN120TAG

Loading...

Active

CAD Model

Pb

A

H

P

DFN-6

1

260

REEL

5000

Y

Single

Positive

1.2

1.2

1.5

5.5

0.325

0.03

75

15

Yes

Yes

Automotive

$0.253

More Details

NCV8187AMN180TAG

Loading...

Active

CAD Model

Pb

A

H

P

DFN-6

1

260

REEL

3000

Y

Single

Positive

1.8

1.2

1.5

5.5

0.2

0.03

75

15

Yes

Yes

Automotive

$0.253

More Details

NCV8187AMT110TAG

Loading...

Active

CAD Model

Pb

A

H

P

WDFN-6

1

260

REEL

3000

Y

Single

Positive

1.1

1.2

1.5

5.5

0.4

0.03

75

15

Yes

Yes

Automotive

$0.2243

More Details

NCV8187AMT120TAG

Loading...

Active

CAD Model

Pb

A

H

P

WDFN-6

1

260

REEL

3000

Y

Single

Positive

1.2

1.2

1.5

5.5

0.325

0.03

75

15

Yes

Yes

Automotive

$0.2243

More Details

NCV8187AMT180TAG

Loading...

Active

CAD Model

Pb

A

H

P

WDFN-6

1

260

REEL

3000

Y

Single

Positive

1.8

1.2

1.5

5.5

0.2

0.03

75

15

Yes

Yes

Automotive

$0.2243

More Details

NCV8187AMT330TAG

Loading...

Active

CAD Model

Pb

A

H

P

WDFN-6

1

260

REEL

3000

Y

Single

Positive

3.3

1.2

1.5

5.5

0.15

0.03

75

15

Yes

Yes

Automotive

$0.2243

More Details

NCV8187AMTW080TAG

Loading...

Active

CAD Model

Pb

A

H

P

WDFNW-6

1

260

REEL

3000

F

Single

Positive

0.8

1.2

1.5

5.5

0.7

0.03

75

15

Yes

Yes

Automotive

$0.489

More Details

NCV8187AMTW090TAG

Loading...

Active

CAD Model

Pb

A

H

P

WDFNW-6

1

260

REEL

3000

F

Single

Positive

0.9

1.2

1.5

5.5

0.6

0.03

75

15

Yes

Yes

Automotive

$0.1955

More Details

NCV8187AMTW110TAG

Loading...

Active

CAD Model

Pb

A

H

P

WDFNW-6

1

260

REEL

3000

Y

Single

Positive

1.1

1.2

1.5

5.5

0.4

0.03

75

15

Yes

Yes

Automotive

$0.2875

More Details

NCV8187AMTW180TAG

Loading...

Active

CAD Model

Pb

A

H

P

WDFNW-6

1

260

REEL

3000

F

Single

Positive

1.8

1.2

1.5

5.5

0.2

0.03

75

15

Yes

Yes

Automotive

$0.2415

More Details

NCV8187AMTW330TAG

Loading...

Active

CAD Model

Pb

A

H

P

WDFNW-6

1

260

REEL

3000

F