Linear Regulators (LDO) | NCP5661

LDO 稳压器，1 A，低噪声，带启用

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概览

NCP5661 是一款高性能低漏 (LDO) 线性稳压器，适用于需要最高 1.0 A 电流的大功率应用。它提供固定输出和可调输出版本。NCP5661 的输出电压最低可至 0.9 V，且具有对于瞬变负载的超快响应时间，还提供启用和错误标志（用于固定输出版本）等其他功能，提高此器件的使用性。热性能强劲、5 引脚 DPAK 或 DFN 3.0 x 3.3 mm，结合低接地电流（无论负载如何）的结构，提供了一个出色的高电流 LDO 方案。

  • Servers
  • Networking Equipment
  • Automotive

  • Ultra-Fast Transient Response (Settling Time: 1-3 µs
  • Low Noise Without Bypass Capacitor (26 µVrms)
  • Low Ground Current Independent of Load(3.0 mA Maximum)
  • Fixed/Adjustable Output Versions
  • Enable Function
  • Error Flag (Fixed Output Version)
  • Current Limit Protection
  • Thermal Protection
  • 0.9 V Reference Voltage for Ultra-Low Output Operation
  • Power Supply Rejection Ratio > 65 dB

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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

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Application

Reference Price

NCP5661DT12RKG

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CAD Model

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

N

Single

Positive

1.2

1

2

9

1

1.3

65

26

Yes

Yes

-

Price N/A

More Details

NCP5661DT18RKG

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Obsolete

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CAD Model

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

N

Single

Positive

1.8

1

2

9

1

1.3

65

26

Yes

Yes

-

Price N/A

More Details

NCP5661DT25RKG

Contact Sales

Obsolete

CAD Model

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

N

Single

Positive

2.5

1

2

9

1

1.3

65

26

Yes

Yes

-

Price N/A

More Details

NCP5661DT33RKG

Contact Sales

Obsolete

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CAD Model

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

N

Single

Positive

3.3

1

2

9

1

1.3

65

26

Yes

Yes

-

Price N/A

More Details

NCP5661DTADJRKG

Contact Sales

Active

CAD Model

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

Y

Single

Positive

Adj

1

2

9

1

1.3

65

26

Yes

No

-

$0.758

More Details

NCP5661MN12T2G

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A

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260

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N

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1

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9

1

1.3

65

26

Yes

Yes

-

Price N/A

More Details

NCP5661MN15T2G

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Active

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

Y

Single

Positive

1.5

1

2

9

1

1.3

65

26

Yes

Yes

-

$0.5537

More Details

NCP5661MN18T2G

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Obsolete

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

N

Single

Positive

1.8

1

2

9

1

1.3

65

26

Yes

Yes

-

Price N/A

More Details

NCP5661MN25T2G

Contact Sales

Obsolete

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

N

Single

Positive

2.5

1

2

9

1

1.3

65

26

Yes

Yes

-

Price N/A

More Details

NCP5661MN28T2G

Contact Sales

Active

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

Y

Single

Positive

2.8

1

2

9

1

1.3

65

26

Yes

Yes

-

$0.5537

More Details

NCP5661MN30T2G

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Active

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

Y

Single

Positive

3

1

2

9

1

1.3

65

26

Yes

Yes

-

$0.5537

More Details

NCP5661MN33T2G

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Obsolete

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

N

Single

Positive

3.3

1

2

9

1

1.3

65

26

Yes

Yes

-

Price N/A

More Details

NCP5661MNADJT2G

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Obsolete

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

N

Single

Positive

Adj

1

2

9

1

1.3

65

26

Yes

No

-

Price N/A

More Details

NCV5661DT12RKG

Contact Sales

Active

CAD Model

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

Y

Single

Positive

1.2

1

2

9

1

1.3

65

26

Yes

Yes

Automotive

$0.6187

More Details

NCV5661DT18RKG

Contact Sales

Obsolete

相似产品推荐
CAD Model

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

N

Single

Positive

1.8

1

2

9

1

1.3

65

26

Yes

Yes

Automotive

Price N/A

More Details

NCV5661DT33RKG

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Active

CAD Model

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

Y

Single

Positive

3.3

1

2

9

1

1.3

65

26

Yes

Yes

Automotive

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NCV5661DTADJRKG

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Active

CAD Model

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

Y

Single

Positive

Adj

1

2

9

1

1.3

65

26

Yes

No

Automotive

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NCV5661MN12T2G

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Active

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

Y

Single

Positive

1.2

1

2

9

1

1.3

65

26

Yes

Yes

Automotive

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NCV5661MN15T2G

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Active

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

Y

Single

Positive

1.5

1

2

9

1

1.3

65

26

Yes

Yes

Automotive

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NCV5661MN18T2G

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Active

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

Y

Single

Positive

1.8

1

2

9

1

1.3

65

26

Yes

Yes

Automotive

$0.5422

More Details

NCV5661MN25T2G

Contact Sales

Obsolete

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

N

Single

Positive

2.5

1

2

9

1

1.3

65

26

Yes

Yes

Automotive

Price N/A

More Details

NCV5661MN28T2G

Contact Sales

Active

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

Y

Single

Positive

2.8

1

2

9

1

1.3

65

26

Yes

Yes

Automotive

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NCV5661MN30T2G

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Active

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

Y

Single

Positive

3

1

2

9

1

1.3

65

26

Yes

Yes

Automotive

$0.5422

More Details

NCV5661MN33T2G

Contact Sales

Active

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

Y

Single

Positive

3.3

1

2

9

1

1.3

65

26

Yes

Yes

Automotive

$0.4769

More Details

NCV5661MNADJT2G

Contact Sales

Active

CAD Model

Pb

A

H

P

DFN-6

506AX

1

260

REEL

3000

Y

Single

Positive

Adj

1

2

9

1

1.3

65

26

Yes

No

Automotive

$0.5422

More Details

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可靠性数据

Die Related Summary Data

Device: NCP5661DT12RKG

Equivalent to wafer fab process: BP STD LINEAR

产品技术

产品技术

等效器件小时

平均故障间隔时间/平均无故障时间（按小时计算）

FITS

BP STD LINEAR

10

12120914040

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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