Converters | NCP6922C

LDO レギュレータ、デュアル、4 チャネル PMIC、デュアル DC-DC コンバータ

Obsolete

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Overview

NCP6922C は、オン・セミコンダクター小電力管理ファミリの一部です。カメラ機能、マイクロプロセッサなど、バッテリ駆動ポータブル・アプリケーション・サブシステムへの電源供給に最適化されています。2 つの高効率 800 mA ステップダウン DC-DC コンバータ、DVS (Dynamic Voltage Scaling)、2 つの低ドロップアウト (LDO) 電圧レギュレータを統合して、4x4 mm 20 ピン WQFN パッケージで提供します。

  • Battery powered applications power management
  • Power supply for processor with low core voltage
  • Camera modules
  • Peripheral sub-systems
  • USB powered devices

  • Gaming systems
  • Digital still cameras
  • Set-top box
  • GPS
  • Car infotainment

  • Ultra low quiescent current (82 uA typ)
  • Fully programmable by I2C
  • Two DC-DC converters, efficiency 95%, programmable output voltage from 0.6 V to 3.3 V by 12.5 mV steps, 800 mA output current capability
  • Two low noise, low dropout regulators, programmable output voltage from 1.0 V to 3.3 V by 50 mV steps, 2 x 150 mA and output current capability, 50 uVrms typical low output noise

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NCP6922CBMTTXG

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Obsolete

CAD Model

Pb

A

H

P

WQFN-20

510AV

1

260

REEL

3000

N

Step-Down

Voltage Mode

2.3

5.5

1.2

0.8

95

3000

Price N/A

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NCP6922CCMTTXG

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Obsolete

CAD Model

Pb

A

H

P

WQFN-20

510AV

1

260

REEL

3000

N

Step-Down

Voltage Mode

2.3

5.5

1.2

0.8

95

3000

Price N/A

More Details

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信頼性データ

Die Related Summary Data

Device: NCP6922CBMTTXG

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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