LDO Regulator, 150 mA, Low Dropout, Low Iq

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Overview

The NCV4299C is a family of precision micropower voltage regulators with an output current capability of 150 mA. It is available in 5.0 V or 3.3 V output voltage.The output voltage is accurate within ±2% with a maximum dropout voltage of 0.5 V at 100 mA. Low Quiescent current is a feature drawing only 80 µA with a 100 µA load. This part is ideal forany and all battery operated microprocessor equipment.The device features microprocessor interfaces including an adjustable reset output and adjustable system monitor to provide shutdown early warning. An inhibit function is available. With inhibit active, the regulator turns off and the device consumes less than 1.0 µA of quiescent current.The part can withstand load dump transients making it suitable for use in automotive environments.

  • Body and Chassis
  • Powertrain, Engine Control Unit
  • Automotive
  • 5.0 V, 3.3 V +/-2%, 150 mA
  • Low Current Consumption 80 µA (Typ) in the ON Mode
    Extremely Low Current Consumption 1.0 µA in the Off Mode
  • Early Warning Output Capability
  • Adjustable Reset Threshold and Reset Output Low Down to VQ = 1.0 V
  • Fault protection:
    60 V (Typ) peak Transient Voltage protection
    -40 V Reverse Input Voltage protection
    Short circuit protection
    Thermal overload protection

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4

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

NCV4299CD133R2G

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Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

Y

Single

Positive

3.3

0.15

-40

45

0.26

0.08

66

-

Yes

Yes

Automotive

$0.5619

More Details

NCV4299CD150R2G

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Lifetime

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

Single

Positive

5

0.15

-40

45

0.26

0.08

66

-

Yes

Yes

Automotive

$0.7244

More Details

NCV4299CD233R2G

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Obsolete

CAD Model

Pb

A

H

P

SOIC-14

1

260

REEL

2500

N

Single

Positive

3.3

0.15

-40

45

0.26

0.08

66

-

Yes

Yes

Automotive

Price N/A

More Details

NCV4299CD250R2G

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Active

CAD Model

Pb

A

H

P

SOIC-14

1

260

REEL

2500

Y

Single

Positive

5

0.15

-40

45

0.26

0.08

66

-

Yes

Yes

Automotive

$0.8189

More Details

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