线性电压稳压器,1.5 A,超高 PSRR

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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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状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Output

Polarity

VO (V)

IO Typ (A)

VI Min (V)

VI Max (V)

VDO Typ (V)

Iq Typ (mA)

PSRR (dB)

Noise (µVrms)

Enable

PowerGood

Application

Reference Price

NCV317BD2TG

CAD Model

Pb

A

H

P

D2PAK-3

1

260

TUBE

50

N

Single

Positive

Adj

1.5

2.8

40

2.25

-

80

-

No

No

Automotive

Price N/A

More Details

NCV317BD2TR4G

Active

CAD Model

Pb

A

H

P

D2PAK-3

1

260

REEL

800

N

Single

Positive

Adj

1.5

2.8

40

2.25

-

80

-

No

No

Automotive

$0.3341

More Details

NCV317BTG

Last Shipments

CAD Model

Pb

A

H

P

TO-220-3

NA

0

TUBE

50

N

Single

Positive

Adj

1.5

2.8

40

2.25

-

80

-

No

No

Automotive

Price N/A

More Details

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