Linear Voltage Regulator, VLDO, 1.0 A

Obsolete

Overview

The NCP694 is a CMOS low dropout (LDO) linear voltage regulator, capable of providing 1 A of output current and optimized for output voltages below 1.2 V. It offers features such as excellent load regulation (3 mV typ.) low quiescent current (60 uA typ.) and excellent low dropout performance. A Chip Enable function can be used to place the device in standby mode, thus reducing the current consumption to ultra low levels. Ripple rejection of 70 dB typ. along with a current limit and thermal protection makes this a very robust and versatile device. The part is available in an adjustable version and in fixed voltage options of 0.8 V, 1.0 V, 1.2 V, 2.5 V, 3.3 V and is housed in small but power efficient HSON6 and SOT89 5 pin packages. Other fixed voltage options may be made available on request, from 0.8 V to 5.0 V in 0.1 V increments: please contact your local sales office.

  • Battery Powered Instruments
  • Set top boxes, game consoles, DVD players, cable boxes

  • Camcorders, Cameras and compute accessories.
  • Portable communication equipment, cable modems

  • Maximum Operating Voltage of 6.0 V
  • Minimum Output Voltage Down to 0.8 V for Fix Version and 1.0 V for Adjustable Version
  • Load Regulation 3 mV at 1 A Output Current
  • Built in Auto Discharge Function for D Version
  • Standby Mode With Low Consumption
  • Other fixed voltage options may be available on request - from 0.8 V to 5.0 V in 0.1 V steps.

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Products:

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Orderable Parts:

24

Product

Status

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

NCP694D08HT1G

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Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

0.8

1

1.4

6

0.72

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694D10HT1G

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Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

1

1

1.4

6

0.56

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694D12HT1G

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Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

1.2

1

1.4

6

0.56

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694D25HT1G

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Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

2.5

1

1.4

6

0.32

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694D33HT1G

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Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

3.3

1

1.4

6

0.18

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694DADJHT1G

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Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

Adjustable

1

1.4

6

0.32

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694DSAN08T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

0.8

1

1.4

6

0.72

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694DSAN10T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

1

1

1.4

6

0.56

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694DSAN12T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

1.2

1

1.4

6

0.56

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694DSAN25T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

2.5

1

1.4

6

0.32

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694DSAN33T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

3.3

1

1.4

6

0.18

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694DSANADJT1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

Adjustable

1

1.4

6

0.32

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694H08HT1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

0.8

1

1.4

6

0.72

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694H10HT1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

1

1

1.4

6

0.56

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694H12HT1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

1.2

1

1.4

6

0.56

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694H25HT1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

2.5

1

1.4

6

0.32

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694H33HT1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

3.3

1

1.4

6

0.18

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694HADJHT1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOT-89-5

1

260

REEL

1000

N

Single

Positive

Adjustable

1

1.4

6

0.32

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694HSAN08T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

0.8

1

1.4

6

0.72

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694HSAN10T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

1

1

1.4

6

0.56

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694HSAN12T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

1.2

1

1.4

6

0.56

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694HSAN25T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

2.5

1

1.4

6

0.32

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694HSAN33T1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

3.3

1

1.4

6

0.18

0.06

70

30

Yes

No

-

Price N/A

More Details

NCP694HSANADJT1G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SON-6 / HSON-6

1

260

REEL

3000

N

Single

Positive

Adjustable

1

1.4

6

0.32

0.06

70

30

Yes

No

-

Price N/A

More Details

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