线性电压稳压器,1.5 A,高 PSRR,可调,负向

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LM337 是一款可调 3 端子负向线性稳压器,能够在 -1.2V 至 -37 V 的输出电压范围内提供 1.5 A 以上的电流。此线性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。LM337 适用于多种应用,包括局部、卡上调节。此线性稳压器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,LM337 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
  • Available in Surface Mount D2PAK and Standard 3-Lead Transistor Package
  • Pb-Free Packages are Available

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Reference Price

LM337BD2TG

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Last Shipments

CAD Model

Pb

A

H

P

D2PAK-3

1

260

TUBE

50

N

Single

Negative

Adj

1.5

2.9

-40

2.5

-

77

-

No

No

Industrial

Price N/A

More Details

LM337BD2TR4G

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Active

CAD Model

Pb

A

H

P

D2PAK-3

1

260

REEL

800

N

Single

Negative

Adj

1.5

2.9

-40

2.7

-

77

-

No

No

Industrial

$0.6089

More Details

LM337BTG

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Active

CAD Model

Pb

A

H

P

TO-220-3

NA

0

TUBE

50

N

Single

Negative

Adj

1.5

2.9

-40

2.5

-

77

-

No

No

Industrial

$0.3415

More Details

LM337D2TG

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Last Shipments

CAD Model

Pb

A

H

P

D2PAK-3

1

260

TUBE

50

N

Single

Negative

Adj

1.5

2.9

-40

2.5

-

77

-

No

No

Industrial

Price N/A

More Details

LM337D2TR4G

Loading...

Active

CAD Model

Pb

A

H

P

D2PAK-3

1

260

REEL

800

N

Single

Negative

Adj

1.5

2.9

-40

2.5

-

77

-

No

No

Industrial

$0.5587

More Details

LM337TG

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Active

CAD Model

Pb

A

H

P

TO-220-3

NA

0

TUBE

50

N

Single

Negative

Adj

1.5

2.9

-40

2.5

-

77

-

No

No

Industrial

$0.3767

More Details

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