LDO Regulator, 150 mA

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Overview

The NCV8501 is a family of precision micropower voltage regulators with 150mA output current capability. The family has output voltage options for adjustable, 2.5 V, 3.3 V, 5.0 V, 8.0 V, and 10 V that are accurate within ±2.0%. Maximum dropout voltage reaches 0.6 V at full load.
Low quiescent current is a feature drawing only 90µA with a 100µA load. This part is ideal for all battery operated microprocessor equipment.

Microprocessor control logic includes an active RESET (with DELAY), and a flag monitor which can be used to provide an early warning signal to the microprocessor of a potential impending RESET signal. The use of the flag monitor allows the microprocessor to finish any signal processing before the RESET shuts the microprocessor down.
The active RESET circuit operates correctly at an output voltage as low as 1.0 V. The RESET function is activated during the power up sequence or during normal operation if the output voltage drops outside the regulation limits.

The regulator is protected against reverse battery, short circuit, and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments.

  • Body and Chassis
  • Engine Control Unit
  • Powertrain
  • Automotive
  • Output Voltage Options: Adjustable, 2.5 V, 3.3 V, 5.0 V, 8.0 V, 10 V with +/-2% accuracy / 150mA Output Current
  • Reset with Adjustable Delay Reset
  • Enable
  • Early Warning through Flag/Monitor Leads or General Use Comparator
  • Fault Protections
    +60 V Peak Transient Voltage
    -15 V Reverse Voltage
    Short Circuit
    Thermal Overload
  • AEC-Q100 Qualified

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Reference Price

NCV8501D50R2G

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Active

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

Y

Single

Positive

5

0.15

-15

45

0.4

0.09

55

-

Yes

Yes

Automotive

$0.802

More Details

NCV8501D80R2G

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Last Shipments

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

Single

Positive

8

0.15

-15

45

0.4

0.1

55

-

Yes

Yes

Automotive

Price N/A

More Details

NCV8501DADJR2G

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Last Shipments

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

Single

Positive

Adj

0.15

-15

45

0.4

0.05

55

-

Yes

Yes

Automotive

Price N/A

More Details

NCV8501PDW80R2G

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Last Shipments

CAD Model

Pb

A

H

P

SOIC-16 WB EP

1

260

REEL

1000

N

Single

Positive

8

0.15

-15

45

0.4

0.1

55

-

Yes

Yes

Automotive

Price N/A

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