线性稳压器,LDO,150 mA,带自动低功率模式

Obsolete

概览

NCP4587 是一款 CMOS 150mA LDO,在轻型电流负载下切换至低功耗模式。当输出负载增加到 3mA 以上时,该器件自动切换回快速响应模式,或者通过模式选择引脚置于永久性快速模式。 该系列采用多种封装:SC70-5 (SC88A)、SOT23-5 和超薄 (0.4mm) 小型 1.2x1.2 mm XDFN。电压选项在 0.8V 至 4.0V 之间。可提供 100 mV 步级的电压 — 请联系当地销售代表,了解您所需的封装、输出电压和放电配置。

  • Battery powered applications
  • Applications which are usually ON but not driving loads

  • Blue Ray, STB, DVD players
  • Instrumentation, meters, cameras

  • Iq is 55uA (typical) or 1.5uA in LP mode
  • Good PSRR - 70dB typical
  • Very Low Dropout: 120 mV when Vo > 2.6V
  • Auto Discharge, Enable high versions available
  • Excellent Output Voltage accuracy: ±1%

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状态

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

NCP4587DMX12TCG

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

1.2

0.15

1.4

6

0.24

0.055

70

115

Yes

No

-

Price N/A

More Details

NCP4587DMX18TCG

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

1.8

0.15

1.4

6

0.19

0.055

70

115

Yes

No

-

Price N/A

More Details

NCP4587DMX28TCG

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

2.8

0.15

1.4

6

0.12

0.055

70

115

Yes

No

-

Price N/A

More Details

NCP4587DMX30TCG

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

3

0.15

1.4

6

0.12

0.055

70

115

Yes

No

-

Price N/A

More Details

NCP4587DMX31TCG

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

3.1

0.15

1.4

6

0.12

0.055

70

115

Yes

No

-

Price N/A

More Details

NCP4587DMX33TCG

CAD Model

Pb

A

H

P

XDFN-6

1

260

REEL

5000

N

Single

Positive

3.3

0.15

1.4

6

0.12

0.055

70

115

Yes

No

-

Price N/A

More Details

NCP4587DSN12T1G

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

N

Single

Positive

1.2

0.15

1.4

6

0.24

0.055

70

115

Yes

No

-

Price N/A

More Details

NCP4587DSN18T1G

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

N

Single

Positive

1.8

0.15

1.4

6

0.19

0.055

70

115

Yes

No

-

Price N/A

More Details

NCP4587DSN28T1G

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

N

Single

Positive

2.8

0.15

1.4

6

0.12

0.055

70

115

Yes

No

-

Price N/A

More Details

NCP4587DSN30T1G

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

N

Single

Positive

3

0.15

1.4

6

0.12

0.055

70

115

Yes

No

-

Price N/A

More Details

NCP4587DSN33T1G

CAD Model

Pb

A

H

P

SOT-23-5

1

260

REEL

3000

N

Single

Positive

3.3

0.15

1.4

6

0.12

0.055

70

115

Yes

No

-

Price N/A

More Details

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