Linear Regulators (LDO) | NCP553

LDO Regulator, 80 mA, Ultra-Low Iq

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Overview

This series of fixed output NOCAP linear regulators are designed for handheld communication equipment and portable battery powered applications which require low quiescent. This series features an ultra-low quiescent current of 2.8uA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage,current limit, and temperature limit protection circuits. These voltage regulators have been designed to be used with low cost ceramic capacitors. The devices have the ability to operate without an output capacitor. The devices are housed in the micro-miniature SC82-AB surface mount package. Standard voltage versions are 1.5,1.8,2.5,2.7,2.8,3.0,3.3, and 5.0V. Other voltages are available in 100mV steps.

  • Battery Powered Consumer Products
  • HandHeld Instruments

  • Camcorders and Cameras

  • Low Quiescent Current of 2.8uA Typical
  • Low Output Voltage Option
  • Output Voltage Accuracy of 2.0%

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NCP553SQ15T1G

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Obsolete

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CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

N

Single

Positive

1.5

0.08

3.3

12

0.7

0.0028

-

90

No

No

-

Price N/A

More Details

NCP553SQ18T1G

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Last Shipments

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CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

N

Single

Positive

1.8

0.08

3.3

12

0.7

0.0028

-

90

No

No

-

Price N/A

More Details

NCP553SQ25T1G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

N

Single

Positive

2.5

0.08

3.3

12

0.7

0.0028

-

90

No

No

-

Price N/A

More Details

NCP553SQ27T1G

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Lifetime

Similar Products
CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

N

Single

Positive

2.7

0.08

3.3

12

0.7

0.0028

-

90

No

No

-

$0.1964

More Details

NCP553SQ28T1G

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

N

Single

Positive

2.8

0.08

3.3

12

0.7

0.0028

-

90

No

No

-

Price N/A

More Details

NCP553SQ30T1G

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Active

CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

Y

Single

Positive

3

0.08

3.3

12

0.7

0.0028

-

90

No

No

-

$0.2221

More Details

NCP553SQ33T1G

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Active

CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

Y

Single

Positive

3.3

0.08

3.3

12

0.7

0.0028

-

90

No

No

-

$0.2221

More Details

NCP553SQ50T1G

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Active

CAD Model

Pb

A

H

P

SC-82AB-4

419C-02

1

260

REEL

3000

Y

Single

Positive

5

0.08

3.3

12

0.7

0.0028

-

90

No

No

-

$0.1964

More Details

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Reliability Data

Die Related Summary Data

Device: NCP553SQ15T1G

Equivalent to wafer fab process: CMOS STD

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

CMOS STD

3

3597164517

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Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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