Current Protection | NCP380

配電スイッチ、電流制限（固定/調整可能）

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NCP380はハイサイド配電スイッチです。容量性負荷が重くなりやすくショートが発生しやすいアプリケーション向けに設計されており、70 mΩ（DFNパッケージ）、PチャネルMOSFETが1つのパッケージになっています。出力負荷が電流制限閾値を超えたかショートが発生した場合、レギュレーション電流モードへスイッチすることにより、出力電流を目的のレベルまで制限します。 電流制限閾値は、ユーザーが外部抵抗器によって500mA～2.1Aで調整可能か、内部で固定されているかのいずれかです。電源スイッチの立ち上がり/立ち下がり時間は、スイッチング時の電流リンギングを最小にするよう制御されます。出力電圧が入力電圧より高い場合、内部の逆起電圧検出コンパレータで電源スイッチを無効化して、スイッチの入力側を保護します。/FLAG論理出力は、過電流/逆起電圧/過熱状態の間、ローにアサートします。スイッチは論理イネーブル入力をアクティブhigh/lowにすることによって制御されます。

  • Laptops, USB ports, TVs

  • 2.5V 5.5V operating range
  • 70 mΩ High-Side MOSFET
  • Adjustable and Fixed current limit
  • Under voltage lock-out
  • Built-in Soft start
  • Thermal Protection
  • Soft turn-off
  • Reverse voltage Protection
  • Enable active high or low
  • Compliance to IEC61000-4-2 (Level 4), 8.0 kV (Contact), and 15 kV (Air)
  • This is a Pb-Free Device

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NCP380HMU05AATBG

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CAD Model

Pb

A

H

P

UDFN-6

517AB

1

260

REEL

3000

N

Fixed

7

80

140

10

$0.22

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NCP380HMU10AATBG

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CAD Model

Pb

A

H

P

UDFN-6

517AB

1

260

REEL

3000

N

Fixed

7

80

140

10

$0.2489

More Details

NCP380HMU15AATBG

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CAD Model

Pb

A

H

P

UDFN-6

517AB

1

260

REEL

3000

N

Fixed

7

80

140

10

$0.2489

More Details

NCP380HMU20AATBG

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CAD Model

Pb

A

H

P

UDFN-6

517AB

1

260

REEL

3000

N

Fixed

7

80

140

10

$0.2065

More Details

NCP380HMU21AATBG

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CAD Model

Pb

A

H

P

UDFN-6

517AB

1

260

REEL

3000

N

Fixed

7

80

140

10

$0.2489

More Details

NCP380HMUAJAATBG

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Active

CAD Model

Pb

A

H

P

UDFN-6

517AB

1

260

REEL

3000

N

Fixed

7

80

140

10

$0.2489

More Details

NCP380HSN05AAT1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

N

Fixed

7

100

140

10

$0.264

More Details

NCP380HSN10AAT1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

N

Fixed

7

100

140

10

$0.2787

More Details

NCP380HSNAJAAT1G

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CAD Model

Pb

A

H

P

TSOP-6

318G-02

1

260

REEL

3000

N

Adjustable

7

100

140

10

$0.2787

More Details

NCP380LMU05AATBG

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Active

CAD Model

Pb

A

H

P

UDFN-6

517AB

1

260

REEL

3000

N

Fixed

7

80

140

10

$0.22

More Details

NCP380LMUAJAATBG

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Active

CAD Model

Pb

A

H

P

UDFN-6

517AB

1

260

REEL

3000

N

Adjustable

7

80

140

10

$0.2739

More Details

NCP380LSN05AAT1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

N

Fixed

7

100

140

10

$0.24

More Details

NCP380LSN10AAT1G

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Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

N

Fixed

7

100

140

10

$0.2533

More Details

NCP380LSNAJAAT1G

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Active

CAD Model

Pb

A

H

P

TSOP-6

318G-02

1

260

REEL

3000

N

Adjustable

7

100

140

10

$0.2787

More Details

NCV380HMUAJAATBG

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Active

CAD Model

Pb

A

H

P

UDFN-6

517AB

1

260

REEL

3000

Y

Adjustable

7

80

140

10

$0.2933

More Details

NCV380LMUAJAATBG

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Active

CAD Model

Pb

A

H

P

UDFN-6

517AB

1

260

REEL

3000

Y

Adjustable

7

80

140

10

$0.2995

More Details

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信頼性データ

Die Related Summary Data

Device: NCP380HMU05AATBG

Equivalent to wafer fab process: ONC25

製品技術

製品技術

等価デバイス時間

MTBF/MTTF (時間)

FITS

ONC25

1

2712519294

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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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