LDO Regulator, 150 mA, Low Dropout, Low Iq

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Overview

The NCV4299A is a 150 mA precision micropower voltage regulator available with output voltages of 5.0 V or 3.3 V. It is available in an 14−lead SOIC (fused) and TSSOP-14 EPAD packages. The output voltage is accurate within ±2% with a maximum dropout voltage of 0.5 V at 100 mA for the 5.0 V version. The NCV4299A features low quiescent current of only 65 µA with a 100 µA load.

The device features an adjustable reset output and an adjustable system monitor to provide shutdown early warning. The devices includes an inhibit function to turn the device off while consuming less than 1.0 µA of quiescent current.

  • Body and Chassis
  • Powertrain, Engine Control Unit
  • Automotive
  • 5.0 V, 3.3 V +/-2%, 150 mA
  • Low Current Consumption 65 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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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

NCV4299AD233R2G

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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

-

0.065

66

-

Yes

Yes

Automotive

Price N/A

More Details

NCV4299AD250R2G

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Obsolete

CAD Model

Pb

A

H

P

SOIC-14

1

260

REEL

2500

N

Single

Positive

5

0.15

-40

45

0.22

0.065

66

-

Yes

Yes

Automotive

Price N/A

More Details

NCV4299APA50R2G

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Obsolete

CAD Model

Pb

A

H

P

TSSOP-14 EP

1

260

REEL

2500

N

Single

Positive

5

0.15

-40

45

0.22

0.065

66

-

Yes

Yes

Automotive

Price N/A

More Details

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