Linear Regulators (LDO) | NCP580

Ultra Low Noise 120mA LDO (with enable)

Obsolete

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Overview

The NCP580 series of low dropout regulators are designed for
portable battery powered applications which require precise output
voltage accuracy, low supply current, and high ripple rejection.

These devices feature an enable function which lowers current
consumption significantly and are offered in the small SC−82AB
package.

A 2.2 uF ceramic capacitor or higher is the recommended value to
be used with these devices on the output pin.

  • UltraLow Dropout Voltage of 150 mV at 100 mA
  • Excellent Line and Load Regulation
  • High Output Voltage Accuracy
  • Low Supply Current of 90 uA
  • Excellent Power Supply Rejection Ratio
  • Wide Operating Voltage of 1.5 V to 4.0 V
  • Fold Back Protection Circuit
  • Fast Dynamic Performance
  • Low Standby Current of 0.1 uA
  • Low Temperature Drift Coefficient on the Output Voltage

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CAD Models

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Package Type

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MSL Type

MSL Temp (°C)

Container Type

Container Qty.

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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

NCP580SQ15T1G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

N

-

Positive

1.5

0.12

2.2

6.5

0.36

0.001

-

-

Yes

No

-

Price N/A

More Details

NCP580SQ18T1G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

N

-

Positive

1.8

0.12

2.2

6.5

0.28

0.001

-

-

Yes

No

-

Price N/A

More Details

NCP580SQ25T1G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

N

-

Positive

2.5

0.12

2.2

6.5

0.24

0.001

-

-

Yes

No

-

Price N/A

More Details

NCP580SQ28T1G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

N

-

Positive

2.8

0.12

2.2

6.5

0.18

0.001

-

-

Yes

No

-

Price N/A

More Details

NCP580SQ30T1G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

N

-

Positive

3

0.12

2.2

6.5

0.18

0.001

-

-

Yes

No

-

Price N/A

More Details

NCP580SQ33T1G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

N

-

Positive

3.3

0.12

2.2

6.5

0.18

0.001

-

-

Yes

No

-

Price N/A

More Details

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