リニア電圧レギュレータ、1 A、高 PSRR

Overview

NCP1117シリーズは低ドロップアウト (LDO) リニア正電圧レギュレータで、最大ドロップアウト電圧1.2 Vで800 mA温度過昇時に、1.0 Aを超える出力電流が提供できます。固定出力電圧は8つ、1.5 V、1.8 V、2.0 V、2.5 V、2.85 V、3.3 V、5.0 V、12 Vで、レギュレーションを維持するための最低負荷要件はありません。出力が調整可能なバージョンもあります。外付け抵抗 2 つで 1.25 V ~ 18.8 V にプログラムできます。オンチップ・トリミングで、リファレンス/出力電圧を+/- 1.0%以内と正確に調整します。内部保護機能には、出力電流制限、安全動作領域補償、サーマル・シャットダウンがあります。NCP1117シリーズは最大20 Vの入力で動作します。SOT223およびDPAKパッケージで提供されます。

  • Consumer and Industrial Equipment Point of Regulation
  • Active SCSI Termination for 2.85 V Version
  • Switching Power Supply Post Regulation
  • Hard Drive Controllers
  • Battery Chargers
  • Automotive

  • Output Current in Excess of 1.0 A
  • 1.2 V Maximum Dropout Voltage at 800 mA Over Temperature
  • Fixed Output Voltages of 1.5 V, 1.8 V, 2.0 V, 2.5 V, 2.85 V, 3.3 V, 5.0 V, and 12 V
  • Adjustable Output Voltage Option
  • No Minimum Load Requirement for Fixed Voltage Output Devices
  • Reference/Output Voltage Trimmed to +/- 1.0%
  • Current Limit, Safe Operating and Thermal Shutdown Protection
  • Operation to 20 V Input
  • Pb-Free Packages are Available

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製品:

18

共有

Product Groups:

Orderable Parts:

18

製品

状態

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

NCV1117DT12RKG

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Active

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

12

1

2.4

20

1.07

6

54

360

No

No

Automotive

$0.288

More Details

NCV1117DT15RKG

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Active

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

1.5

1

2.4

20

1.07

3.6

72

45

No

No

Automotive

$0.288

More Details

NCV1117DT18RKG

Loading...

Active

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

1.8

1

2.4

20

1.07

4.2

70

54

No

No

Automotive

$0.2435

More Details

NCV1117DT18T5G

Loading...

Active

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

1.8

1

2.4

20

1.07

4.2

70

54

No

No

Automotive

$0.2677

More Details

NCV1117DT20RKG

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Obsolete

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

2

1

2.4

20

1.07

4.5

70

60

No

No

Automotive

Price N/A

More Details

NCV1117DT25RKG

Loading...

Obsolete

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

2.5

1

2.4

20

1.07

5.2

68

75

No

No

Automotive

Price N/A

More Details

NCV1117DT33T4G

Loading...

Obsolete

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

3.3

1

2.4

20

1.07

6

64

99

No

No

Automotive

Price N/A

More Details

NCV1117DT33T5G

Loading...

Active

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

3.3

1

2.4

20

1.07

6

64

99

No

No

Automotive

$0.2484

More Details

NCV1117DT50RKG

Loading...

Active

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

5

1

2.4

20

1.07

6

61

150

No

No

Automotive

$0.2629

More Details

NCV1117DTARKG

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Active

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

Adj

1

2.4

20

1.07

-

73

-

No

No

Automotive

$0.2703

More Details

NCV1117ST12T3G

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Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

1

260

REEL

4000

N

Single

Positive

12

1

2.4

20

1.07

6

54

360

No

No

Automotive

$0.2635

More Details

NCV1117ST15T3G

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Obsolete

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

1

260

REEL

4000

N

Single

Positive

1.5

1

2.4

20

1.07

3.6

72

45

No

No

Automotive

Price N/A

More Details

NCV1117ST18T3G

Loading...

Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

1

260

REEL

4000

N

Single

Positive

1.8

1

2.4

20

1.07

4.2

70

54

No

No

Automotive

$0.2567

More Details

NCV1117ST20T3G

Loading...

Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

1

260

REEL

4000

N

Single

Positive

2

1

2.4

20

1.07

4.5

70

60

No

No

Automotive

$0.2383

More Details

NCV1117ST25T3G

Loading...

Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

1

260

REEL

4000

N

Single

Positive

2.5

1

2.4

20

1.07

5.2

68

75

No

No

Automotive

$0.2291

More Details

NCV1117ST33T3G

Loading...

Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

1

260

REEL

4000

N

Single

Positive

3.3

1

2.4

20

1.07

6

64

99

No

No

Automotive

$0.2293

More Details

NCV1117ST50T3G

Loading...

Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4D

1

235

REEL

4000

N

Single

Positive

5

1

2.4

20

1.07

6

61

150

No

No

Automotive

$0.2389

More Details

NCV1117STAT3G

Loading...

Active

CAD Model

Pb

A

H

P

SOT-223-4 / TO-261-4

1

260

REEL

4000

N

Single

Positive

Adj

1

2.4

20

1.07

-

73

-

No

No

Automotive

$0.2501

More Details

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