LDO Regulator, 100 mA, 18 V, 1 uA IQ, with PG

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Overview

The NCP711 device is based on unique combination of features - very low quiescent current, fast transient response and high input and output voltage ranges. The NCP711 is CMOS LDO regulator designed for up to 18 V input voltage and 100 mA output current. Quiescent current of only 1 uA makes this device ideal solution for battery-powered, always-on systems. Several fixed output voltage versions are available as well as the adjustable version.The B-version device implements power good circuit (PG) which indicates that output voltage is in regulation. This signal could be used for power sequencing or as a microcontroller reset.Internal short circuit and over temperature protections saves the device against overload conditions.

  • MCU/analog power supply from high voltage battery (up to 9 LiIon cells in series)
  • MCU/analog power supply from higher voltage internal rail
  • TPS709 replacement at limited VIN range
  • Battery Power Tools and Equipment
  • Home Automation
  • Metering
  • Remote Control Devices
  • White Goods
  • Operating Input Voltage Range: 2.7 V to 18 V
  • Output Voltage: 1.2 V to 17 V
  • Capable of Sourcing 140 mA Peak Output Current
  • Low Shutdown Current: 100 nA typ.
  • Very Low Quiescent Current: 1 uA typ.
  • Low Dropout: 215 mV typ. at 100 mA
  • Output Voltage Accuracy ±1%
  • Power Good Output (Version B)
  • Stable with Small 1 uF Ceramic Capacitors
  • Built−in Soft Start Circuit

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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

NCP711ASN300T1G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

F

Single

Positive

3

0.1

2.7

18

0.215

0.0013

70

300

Yes

No

-

$0.2382

More Details

NCP711ASN330T1G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

F

Single

Positive

3.3

0.1

2.7

18

0.215

0.0013

70

330

Yes

No

-

$0.2008

More Details

NCP711ASN500T1G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

F

Single

Positive

5

0.1

2.7

18

0.215

0.0013

70

500

Yes

No

-

$0.2382

More Details

NCP711ASNADJT1G

Loading...

Active

CAD Model

Pb

A

H

P

TSOP-5 / SOT-23-5

1

260

REEL

3000

F

Single

Positive

1.2-17

0.1

2.7

18

0.215

0.0013

70

120-1700

Yes

No

-

$0.1996

More Details

NCP711BMT300TBG

Loading...

Active

CAD Model

Pb

A

H

P

WDFN-6

1

260

REEL

3000

F

Single

Positive

3

0.1

2.7

18

0.215

0.0013

70

300

Yes

Yes

-

$0.2987

More Details

NCP711BMT330TBG

Loading...

Active

CAD Model

Pb

A

H

P

WDFN-6

1

260

REEL

3000

F

Single

Positive

3.3

0.1

2.7

18

0.215

0.0013

70

330

Yes

Yes

-

$0.2987

More Details

NCP711BMT500TBG

Loading...

Active

CAD Model

Pb

A

H

P

WDFN-6

1

260

REEL

3000

F

Single

Positive

5

0.1

2.7

18

0.215

0.0013

70

500

Yes

Yes

-

$0.2987

More Details

NCP711BMTADJTBG

Loading...

Active

CAD Model

Pb

A

H

P

WDFN-6

1

260

REEL

3000

F

Single

Positive

1.2-17

0.1

2.7

18

0.215

0.0013

70

120-1700

Yes

Yes

-

$0.2987

More Details

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