LDO 稳压器,300 mA,高 PSRR

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MC33275 系列为微型功耗低漏 (LDO) 线性稳压器,采用多种输出电压以及 DPAK SOT-223 和 SOP-8 表面贴装封装。此类器件具有极低静止电流,能够提供超过 300 mA 的供应输出电流。通过输出处的短路和内部高温关断电路提供内部电流和高温限制保护。MC33275 提供包含开关控制的 MC33375。由于低输入-输出电压压差和偏置电流规格,此类器件适用于需要较长电池使用寿命的电池供电计算机、消费品和工业设备。

  • Battery Powered Consumer Products
  • HandHeld Instruments
  • Camcorders and Cameras
  • Low Quiescent Current (125 mA)
  • Low Input-to-Output Voltage Differential of 25 mV at IO = 10mA, and 260 mV at IO = 300 mA
  • Extremely Tight Line and Load Regulation
  • Stable with Output Capacitance of only 0.33 mF for 2.5 V Output Voltage
  • Internal Current and Thermal Limiting

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状况

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

MC33275D-2.5G

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Obsolete

CAD Model

Pb

A

H

P

SOIC-8

1

260

TUBE

98

N

Single

Positive

2.5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275D-2.5R2G

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Last Shipments

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

Single

Positive

2.5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275D-3.0G

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Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

TUBE

98

N

Single

Positive

3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

$0.3548

More Details

MC33275D-3.0R2G

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Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

Single

Positive

3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

$0.332

More Details

MC33275D-3.3G

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Last Shipments

CAD Model

Pb

A

H

P

SOIC-8

1

260

TUBE

98

N

Single

Positive

3.3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275D-3.3R2G

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Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

Single

Positive

3.3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

$0.2801

More Details

MC33275D-5.0G

Loading...

Last Shipments

CAD Model

Pb

A

H

P

SOIC-8

1

260

TUBE

98

N

Single

Positive

5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275D-5.0R2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

Single

Positive

5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

$0.334

More Details

MC33275DT-2.5G

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Last Shipments

CAD Model

Pb

A

H

P

DPAK-3

1

260

TUBE

75

N

Single

Positive

2.5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275DT-2.5RKG

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Active

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

$0.2801

More Details

MC33275DT-3.0G

Loading...

Last Shipments

CAD Model

Pb

A

H

P

DPAK-3

1

260

TUBE

75

N

Single

Positive

3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275DT-3.0RKG

Loading...

Last Shipments

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275DT-3.3G

Loading...

Last Shipments

CAD Model

Pb

A

H

P

DPAK-3

1

260

TUBE

75

N

Single

Positive

3.3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275DT-3.3RKG

Loading...

Active

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

3.3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

$0.3513

More Details

MC33275DT-5.0G

Loading...

Last Shipments

CAD Model

Pb

A

H

P

DPAK-3

1

260

TUBE

75

N

Single

Positive

5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275DT-5.0RKG

Loading...

Active

CAD Model

Pb

A

H

P

DPAK-3

1

260

REEL

2500

N

Single

Positive

5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

$0.2716

More Details

MC33275MN-2.5R2G

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Last Shipments

CAD Model

Pb

A

H

P

DFN-8

1

260

REEL

4000

N

Single

Positive

2.5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275MN-3.0R2G

Loading...

Active

CAD Model

Pb

A

H

P

DFN-8

1

260

REEL

4000

N

Single

Positive

3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

$0.5849

More Details

MC33275MN-3.3R2G

Loading...

Last Shipments

CAD Model

Pb

A

H

P

DFN-8

1

260

REEL

4000

N

Single

Positive

3.3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275MN-5.0R2G

Loading...

Last Shipments

CAD Model

Pb

A

H

P

DFN-8

1

260

REEL

4000

N

Single

Positive

5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275ST-2.5T3G

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Last Shipments

CAD Model

Pb

A

H

P

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

1

260

REEL

4000

N

Single

Positive

2.5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275ST-3.0T3G

Loading...

Last Shipments

CAD Model

Pb

A

H

P

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

1

260

REEL

4000

N

Single

Positive

3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

Price N/A

More Details

MC33275ST-3.3T3G

Loading...

Active

CAD Model

Pb

A

H

P

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

1

260

REEL

4000

N

Single

Positive

3.3

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

$0.2489

More Details

MC33275ST-5.0T3G

Loading...

Active

CAD Model

Pb

A

H

P

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

1

260

REEL

4000

N

Single

Positive

5

0.3

2.6

13

0.26

0.125

75

46

No

No

Industrial

$0.3101

More Details

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