Voltage Supervisors | NCV303

電圧ディテクタ・シリーズ (プログラマブル遅延) - 自動定格

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Overview

NCP/NCV302 シリーズと NCP/NCV303 シリーズは第 2 世代超低電流電圧ディテクタで、プログラム可能な時間遅延ジェネレータが含まれます。バッテリ寿命の延長が最優先となるマイクロプロセッサ・ベースのポータブル・システムでリセット・コントローラとして使用することに特化して設計されています。いずれのシリーズも、ヒステリシスによる高精度の低電圧ディテクタと、外部でプログラム可能な時間遅延ジェネレータが特長です。こうした機能の組み合わせにより、システムのリセット動作が不安定になるのを防ぎます。NCP/NCV302シリーズは、アクティブ高リセットとアクティブ低リセットのいずれも可能な相補出力デバイスで構成されます。NCP/NCV303シリーズは、オープン・ドレインNチャネル出力でアクティブ低リセット出力をします。

  • Microprocessor Reset Controller
  • Low Battery Detection
  • Power Fail Indicator
  • Battery Backup Detection
  • Battery Backup Detection
  • Occupant Protection
  • Body Electronic
  • Braking
  • Infotainment
  • Instrument Cluster
  • Nagivator
  • Occupant Comfort
  • Powertrain
  • General Purpose, Multiple Use Cases
  • NCV Version for Automotive
  • Quiescent Current of 0.5 uA Typical
  • High Accuracy Under Voltage Threshold of 2.0%
  • Externally Programmable Time Delay Generator
  • Wide Operating Voltage Range of 0.8 V to 10 V
  • Complementary or Open Drain Output
  • Active Low or Active High Reset
  • Pb-Free Packages are Available

Tools and Resources

Product services, tools and other useful resources related to NCV303

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Case Outline

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MSL Temp (°C)

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Voltages Monitored

VCC Max (V)

V(TO) Typ (V)

IQ Typ (µA)

Reset Active State

Reset Timer

Manual Reset

Watchdog Timer

Reference Price

NCV303LSN09T1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

Yes

1

10

0.9

0.5

Low

No

No

No

$0.1425

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NCV303LSN10T1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

Yes

1

10

1

0.5

Low

No

No

No

$0.1464

More Details

NCV303LSN16T1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

Yes

1

10

1.6

0.5

Low

No

No

No

$0.1347

More Details

NCV303LSN20T1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

Yes

1

10

2

0.5

Low

No

No

No

$0.1513

More Details

NCV303LSN29T1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

Yes

1

10

2.9

0.5

Low

No

No

No

$0.1347

More Details

NCV303LSN30T1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

Yes

1

10

3

0.5

Low

No

No

No

$0.1739

More Details

NCV303LSN42T1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

Yes

1

10

4.2

0.5

Low

No

No

No

$0.3497

More Details

NCV303LSN44T1G

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CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

Yes

1

10

4.4

0.5

Low

No

No

No

$0.1331

More Details

NCV303LSN45T1G

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Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

Yes

1

10

4.5

0.5

Low

No

No

No

$0.1331

More Details

NCV303LSN46T1G

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Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

483

1

260

REEL

3000

No

1

10

4.6

0.5

Low

No

No

No

$0.1491

More Details

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信頼性データ

Die Related Summary Data

Device: NCV303LSN09T1G

Equivalent to wafer fab process: CMOS STD

製品技術

製品技術

等価デバイス時間

MTBF/MTTF (時間)

FITS

CMOS STD

4

5047673171

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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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