LDO 稳压器,1 A,超低漏,高 PSRR,带启用

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NCP186 是一款极低漏稳压器,提供最高 1 A 的负载电流,在 -40 到 85°C 范围下可保持 1.0 % 的卓越输出准确度。1.8 V 到最高 5.5 V 的运行输入电压范围使得此器件适用于锂离子电池供电的产品,以及调节后应用。该产品提供若干固定输出电压选项,还可以根据需要提供 1.2 V 到 3.9 V 范围的其他电压。NCP186 针对过热和输出短路进行了完善的保护。该器件采用 8 引脚 XDFN6 1.2 mm x 1.6 mm 封装,尤其适用于空间受限的应用。

  • Battery Powered Equipment
  • Portable Communication Equipment
  • Cameras, Image Sensors and Camcorders
  • Cell Phone
  • Camera
  • Camcorder
  • 1.8 V to 5.5 V Operating Input Voltage Range
  • Several Fixed Output Voltage Options and others available upon request in range from 1.2 V to 3.9 V
  • Low Quiescent Current of Typ. 90 µA
  • Very Low Dropout: 100 mV Typ. at Iout = 1 A (3.0V version)
  • High 75 dB at 1 kHz PSRR
  • Internal Soft-Start
  • ±1.0% Accuracy in -40 to 85degC temperature range
  • Thermal Shutdown and Current Limit Protections
  • Stable with Small 1 µF Ceramic Capacitors

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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

NCP186AMX120TAG

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Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

N

Single

Positive

1.2

1

1.8

5.5

0.405

0.09

75

48

Yes

No

Consumer

$0.1392

More Details

NCP186AMX150TAG

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Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

3000

Y

Single

Positive

1.5

1

1.8

5.5

0.25

0.09

75

48

Yes

No

Consumer

$0.1936

More Details

NCP186AMX175TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

1.75

1

1.8

5.5

0.18

0.09

75

48

Yes

No

Consumer

$0.138

More Details

NCP186AMX180TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

1.8

1

1.8

5.5

0.175

0.09

75

48

Yes

No

Consumer

$0.1441

More Details

NCP186AMX185TAG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

3000

N

Single

Positive

1.85

1

1.8

5.5

0.17

0.09

75

48

Yes

No

Consumer

Price N/A

More Details

NCP186AMX250TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

2.5

1

1.8

5.5

0.12

0.09

75

48

Yes

No

Consumer

$0.1441

More Details

NCP186AMX280TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

2.8

1

1.8

5.5

0.11

0.09

75

48

Yes

No

Consumer

$0.1441

More Details

NCP186AMX295TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

2.95

1

1.8

5.5

0.102

0.09

75

48

Yes

No

Consumer

$0.138

More Details

NCP186AMX300TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

3

1

1.8

5.5

0.1

0.09

75

48

Yes

No

Consumer

$0.1441

More Details

NCP186AMX330TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

3.3

1

1.8

5.5

0.095

0.09

75

48

Yes

No

Consumer

$0.1459

More Details

NCP186AMX350TAG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

3000

N

Single

Positive

3.5

1

1.8

5.5

0.092

0.09

75

48

Yes

No

Consumer

Price N/A

More Details

NCP186AMX390TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

3.9

1

1.8

5.5

0.086

0.09

75

48

Yes

No

Consumer

$0.1441

More Details

NCP186BMX120TAG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

3000

N

Single

Positive

1.2

1

1.8

5.5

0.405

0.09

75

48

Yes

No

Consumer

Price N/A

More Details

NCP186BMX150TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

1.5

1

1.8

5.5

0.25

0.09

75

48

Yes

No

Consumer

$0.1936

More Details

NCP186BMX175TAG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

3000

N

Single

Positive

1.75

1

1.8

5.5

0.18

0.09

75

48

Yes

No

Consumer

Price N/A

More Details

NCP186BMX180TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

1.8

1

1.8

5.5

0.175

0.09

75

48

Yes

No

Consumer

$0.1441

More Details

NCP186BMX185TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

1.85

1

1.8

5.5

0.17

0.09

75

48

Yes

No

Consumer

$0.138

More Details

NCP186BMX250TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

2.5

1

1.8

5.5

0.12

0.09

75

48

Yes

No

Consumer

$0.138

More Details

NCP186BMX280TAG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

3000

N

Single

Positive

2.8

1

1.8

5.5

0.11

0.09

75

48

Yes

No

Consumer

Price N/A

More Details

NCP186BMX300TAG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

3000

N

Single

Positive

3

1

1.8

5.5

0.1

0.09

75

48

Yes

No

Consumer

Price N/A

More Details

NCP186BMX330TAG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

5000

Y

Single

Positive

3.3

1

1.8

5.5

0.095

0.09

75

48

Yes

No

Consumer

$0.1481

More Details

NCP186BMX350TAG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

3000

N

Single

Positive

3.5

1

1.8

5.5

0.092

0.09

75

48

Yes

No

Consumer

Price N/A

More Details

NCP186BMX390TAG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

XDFN-8

1

260

REEL

3000

N

Single

Positive

3.9

1

1.8

5.5

0.086

0.09

75

48

Yes

No

Consumer

Price N/A

More Details

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