LDO&稳压器 | NCV317

线性电压稳压器，1.5 A，超高 PSRR

量产中

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概览

LM317 低漏 (LDO) 线性电压稳压器是一款可调 3 端子正向 LDO 稳压器，能够在 1.2 V 至 37 V 的输出电压范围内提供 1.5 A 以上的电流。此电压稳压器使用非常简便，仅需两个外部电阻即可设置输出电压。另外，它采用内部电流限制、高温关断和安全区域补偿，使其能够实现真正的抗撞击。LM317 适用于多种应用，包括局部、卡上调节。此器件还可用于制成可编程输出稳压器，通过在调节和输出之间联接一个固定电阻，LM317 可以用作精确电流稳压器。

  • Output Current in Excess of 1.5 A
  • Output Adjustable between 1.2 V and 37 V
  • Internal Thermal Overload Protection
  • Internal Short Circuit Current Limiting Constant with Temperature
  • Output Transistor Safe-Area Compensation
  • Floating Operation for High Voltage Applications
  • Eliminates Stocking many Fixed Voltages Standard Application
  • Automotive Device for Wide Temperature Range - NCV317
  • Pb-Free Packages are Available

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Output

Polarity

VO (V)

IO Typ (A)

VI Min (V)

VI Max (V)

VDO Typ (V)

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参考价格

NCV317BD2TG

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联系销售

已停产

View__CAD

Pb

A

H

P

D2PAK-3

936-03

1

260

TUBE

50

No

Single

Positive

Adj

1.5

2.8

40

2.25

-

80

-

No

No

Automotive

Price N/A

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NCV317BD2TR4G

联系销售

量产中

View__CAD

Pb

A

H

P

D2PAK-3

936-03

1

260

REEL

800

No

Single

Positive

Adj

1.5

2.8

40

2.25

-

80

-

No

No

Automotive

$0.3684

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NCV317BTG

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联系销售

已停产

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Pb

A

H

P

TO-220-3

221AB

NA

0

TUBE

50

No

Single

Positive

Adj

1.5

2.8

40

2.25

-

80

-

No

No

Automotive

Price N/A

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可靠性数据

Die Related Summary Data

Device: NCV317BD2TG

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

20757261636

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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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