LDO 稳压器,500 mA,高 PSRR,带启用

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NCV8177 是一款 CMOS LDO 稳压器,具有 500 mA 输出电流能力。输入电压低至 1.6 V,输出电压可设置为 0.75 V 以上。它提供了非常稳定准确的电压,以及极低噪声和极高的电源抑制比 (PSRR),适用于射频应用。NCV8177 适用于为汽车信息娱乐系统和其他功率敏感设备的射频块供电。由于 NCV8177 的功耗较低,可提供高能效和低散热。该器件采用 4 引脚 XDFN4 1.0 mm x 1.0 mm 封装,尤其适用于空间受限的应用。

  • Lights
  • Instrument equipment
  • Cameras, Camcorders, Sensors
  • Camera
  • Camcorder
  • Lights
  • 1.6 V to 5.5 V Operating Input Voltage Range
  • Several Fixed Output Voltage Options and others available upon request in range from 0.7 V to 3.6 V
  • Low Quiescent Current of Typ. 60 µA
  • Very Low Dropout: 200 mV Typ. at Iout = 0.5 A (1.8V version)
  • High 75 dB at 1 kHz PSRR
  • Internal Soft-Start
  • ±0.8% Accuracy at Room temperature
  • Thermal Shutdown and Current Limit Protections
  • Stable with Small 1 µF Ceramic Capacitors

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CAD Models

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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

NCV8177AMTW085TCG

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Active

CAD Model

Pb

A

H

P

WDFNW-8

1

260

REEL

3000

Y

Single

Positive

0.85

0.5

1.6

5.5

-

0.06

75

54

Yes

No

Automotive

$0.207

More Details

NCV8177AMTW090TCG-A642

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Active

CAD Model

Pb

A

H

P

WDFNW-8

1

260

REEL

3000

Y

Single

Positive

0.9

0.5

1.6

5.5

-

0.06

75

54

Yes

No

Automotive

$0.207

More Details

NCV8177AMTW110TCG

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Active

CAD Model

Pb

A

H

P

WDFNW-8

1

260

REEL

3000

N

Single

Positive

1.1

0.5

1.6

5.5

-

0.06

75

54

Yes

No

-

$0.24

More Details

NCV8177AMTW120TCG-A642

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Active

CAD Model

Pb

A

H

P

WDFNW-8

1

260

REEL

3000

Y

Single

Positive

1.2

0.5

1.6

5.5

-

0.06

75

54

Yes

No

Automotive

$0.207

More Details

NCV8177AMTW180TCG

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Active

CAD Model

Pb

A

H

P

WDFNW-8

1

260

REEL

3000

Y

Single

Positive

1.8

0.5

1.6

5.5

0.2

0.06

75

54

Yes

No

Automotive

$0.207

More Details

NCV8177AMTW280TCG

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Active

CAD Model

Pb

A

H

P

WDFNW-8

1

260

REEL

3000

Y

Single

Positive

2.8

0.5

1.6

5.5

0.13

0.06

75

54

Yes

No

Automotive

$0.207

More Details

NCV8177AMTW330TCG

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Active

CAD Model

Pb

A

H

P

WDFNW-8

1

260

REEL

3000

N

Single

Positive

3.3

0.5

1.6

5.5

0.11

0.06

75

54

Yes

No

Automotive

$0.207

More Details

NCV8177AMX075TCG-A642

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Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

Y

Single

Positive

0.75

0.5

1.6

5.5

-

0.06

75

54

Yes

No

Automotive

$0.1113

More Details

NCV8177AMX090TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

Y

Single

Positive

0.9

0.5

1.6

5.5

-

0.06

75

54

Yes

No

Automotive

$0.08

More Details

NCV8177AMX120TCG-A642

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

Y

Single

Positive

1.2

0.5

1.6

5.5

-

0.06

75

54

Yes

No

Automotive

$0.1113

More Details

NCV8177AMX150TCG

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Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1.5

0.5

1.6

5.5

0.295

0.06

75

54

Yes

No

Automotive

$0.08

More Details

NCV8177AMX180TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.8

0.5

1.6

5.5

0.2

0.06

75

54

Yes

No

Automotive

$0.08

More Details

NCV8177AMX250TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

Y

Single

Positive

2.5

0.5

1.6

5.5

0.13

0.06

75

54

Yes

No

Automotive

$0.08

More Details

NCV8177AMX330TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

3.3

0.5

1.6

5.5

0.11

0.06

75

54

Yes

No

Automotive

$0.08

More Details

NCV8177BMX075TCG-A642

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

Y

Single

Positive

75

0.5

1.6

5.5

-

0.06

75

54

Yes

No

Automotive

$0.1113

More Details

NCV8177BMX090TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

0.9

0.5

1.6

5.5

-

0.06

75

54

Yes

No

Automotive

$0.08

More Details

NCV8177BMX120TCG-A642

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

Y

Single

Positive

1.2

0.5

1.6

5.5

-

0.06

75

54

Yes

No

Automotive

$0.1113

More Details

NCV8177BMX150TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

1.5

0.5

1.6

5.5

0.295

0.06

75

54

Yes

No

Automotive

$0.08

More Details

NCV8177BMX180TCG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

1.8

0.5

1.6

5.5

0.2

0.06

75

54

Yes

No

Automotive

Price N/A

More Details

NCV8177BMX250TCG

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Last Shipments

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

3000

N

Single

Positive

2.5

0.5

1.6

5.5

0.13

0.06

75

54

Yes

No

Automotive

Price N/A

More Details

NCV8177BMX330TCG

Loading...

Active

CAD Model

Pb

A

H

P

XDFN-4

1

260

REEL

5000

N

Single

Positive

3.3

0.5

1.6

5.5

0.11

0.06

75

54

Yes

No

Automotive

$0.08

More Details

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