Voltage References | NCP4300A

电压参比和双路运算放大器

Obsolete

数据表

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概览

NCP4300A 是一款单片集成电路，适用于控制开关模式电池充电器和电源的输出电流和电压水平。此器件包含一个精确的 2.6 V 分路参比和两个运算放大器。运算放大器 1 适用于进行电压控制，具有内部联接参比的非反向输入。运算放大器 2 适用于电流控制，两个输入均无承诺。NCP4300A 为电源转换器设计人员提供了一个精确度更高，系统复杂度和成本相应降低的控制方案。该器件采用紧凑的 8 引线表面贴装封装。

  • Switch Mode Power Supply
  • Battery Charger

  • Low Input Offset Voltage: 0.5 mV Typ.
  • Low Supply Current: 210 µA/Op-Amp (@VCC = 5.0 V)
  • Medium Bandwidth (Unity Gain): 0.7 MHz Typ.
  • Large Output Voltage Swing: 0 V to (VCC - 1.5 V)
  • Input Common Mode Voltage Range Includes Ground
  • Wide Power Supply Range: 3.0 to 35 V
  • Fixed Output Voltage Reference 2.60 V
  • 1.0% Voltage Precision Over Temperature
  • Sink Current Capability: Up to 80 mA
  • Pb-Free Packages are Available

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MSL Temp (°C)

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Type

V(BR) Typ (V)

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IQ Typ (mA)

IR Min (mA)

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NCP4300ADG

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Obsolete

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

TUBE

98

N

Fixed

2.6

1

-

0.08

36

0

105

Price N/A

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NCP4300ADR2G

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Obsolete

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

N

Fixed

2.6

1

-

0.08

36

0

105

Price N/A

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可靠性数据

Die Related Summary Data

Device: NCP4300ADR2G

Equivalent to wafer fab process: BP STD LINEAR

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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

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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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