Linear Regulators (LDO) | NCV4276C

LDO Regulator, 400 mA, Low Dropout

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Overview

The NCV4276C is a 400 mA output current integrated low-dropout (LDO)regulator family designed for use in harsh automotive environments.It includes wide operating temperature and input voltage ranges. Thedevice is offered with 3.3 V, 5.0 V, and adjustable voltage versionsavailable in 2% output voltage accuracy. It has a high peak inputvoltage tolerance and reverse input voltage protection. It alsoprovides overcurrent protection, overtemperature protection andinhibit for control of the state of the output voltage. The NCV4276Cfamily is available in DPAK and D2PAK surface mount packages.The output is stable over a wide output capacitance and ESR range.The NCV4276C has improved startup behavior during input voltagetransients.

  • Body and Chassis
  • Engine Control Unit
  • Powertrain
  • Automotive
  • 3.3 V, 5.0 V, and Adjustable Voltage Version (from 2.5 V to 20 V) ±2% Output Voltage
  • +45 V Peak Transient Voltage
  • 500 mV (max) Dropout Voltage (5.0 V Output)
  • Inhibit Input
  • AEC-Q100 Qualified
  • -42 V Reverse Voltage
  • Short Circuit
  • Thermal Overload
  • Output Current up to 400 mA
  • Fault Protections:

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CAD Models

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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

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Pricing ($/Unit)

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NCV4276CDT33RKG

Active

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

Y

Single

Positive

3.3

0.4

-42

45

0.25

0.095

70

-

Yes

No

Automotive

$0.5157

More Details

NCV4276CDSADJR4G

Active

Pb

A

H

P

D2PAK-5

936A-02

1

260

REEL

800

Y

Single

Positive

Adj

0.4

-42

45

0.25

0.095

70

-

Yes

No

Automotive

$0.8418

More Details

NCV4276CDS33R4G

Active

Pb

A

H

P

D2PAK-5

936A-02

1

260

REEL

800

Y

Single

Positive

3.3

0.4

-42

45

0.25

0.095

70

-

Yes

No

Automotive

$0.8459

More Details

NCV4276CDTADJRKG

Active

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

Y

Single

Positive

Adj

0.4

-42

45

0.25

0.095

70

-

Yes

No

Automotive

$0.5111

More Details

NCV4276CDT50RKG

Active

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

Y

Single

Positive

5

0.4

-42

45

0.25

0.095

70

-

Yes

No

Automotive

$0.5157

More Details

NCV4276CDTADJT5G

Active

Pb

A

H

P

DPAK-5

175AA

1

260

REEL

2500

Y

Single

Positive

Adj

0.4

-42

45

0.25

0.095

70

-

Yes

No

Automotive

$0.5727

More Details

NCV4276CDS50R4G

Active

Pb

A

H

P

D2PAK-5

936A-02

1

260

REEL

800

Y

Single

Positive

5

0.4

-42

45

0.25

0.095

70

-

Yes

No

Automotive

$0.8459

More Details

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