NCV551SN25T1G The ON Semiconductor NCV551SN25T1G is a fixed output low dropout linear voltage regulator. It provides a 2.5V output at up to 150mA with low quiescent current.
Mfr Part #:

NCV551SN25T1G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCV551SN25T1G is a fixed output low dropout linear voltage regulator. It provides a 2.5V output at up to 150mA with low quiescent current.
✓ Total Stock: 90,376 pcs
$ Price Range: $0.28

NCV551SN25T1G Available from 3 distributors

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58,150 pcs
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30,000 pcs
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2,226 pcs
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NCV551SN25T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Protection Features
Quiescent Current
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)

NCV551SN25T1G Description

Short technical summary and product information.

The NCV551SN25T1G from ON Semiconductor is a low quiescent current, low-dropout linear voltage regulator designed for battery-powered applications. It features a fixed 2.5V output voltage with high accuracy and a maximum output current of 150mA.

 

This regulator is suitable for portable and handheld devices requiring efficient power management. It operates with a maximum input voltage of 12V and includes over-current and over-temperature protection features. The device is housed in a compact 5-TSOP (SOT-23-5) surface mount package, making it ideal for space-constrained designs.

 

Key electrical characteristics include a typical quiescent current of 4.0 µA and a low dropout voltage of 0.22V at 10mA. The NCV551 series is designed to work with low-cost ceramic capacitors, requiring a minimum output capacitor of 0.1µF. The industrial temperature range is -40°C to 125°C.

NCV551SN25T1G Quick Information

Product Type: Voltage Regulator
Series: NC551
Canonical Name: NCV551SN25T1G Low Dropout Linear Voltage Regulator
Subcategory: Low Dropout (LDO)

NCV551SN25T1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NCV551SN25T1G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCV551SN25T1G Features

  • Low quiescent current of 4.0 µA typical.
  • Fixed 2.5V output voltage.
  • Maximum output current of 150mA.
  • Low dropout voltage of 0.22V at 10mA.
  • Compact 5-TSOP surface mount package.

NCV551SN25T1G Applications

  • Ideal for battery-powered instruments.
  • Suitable for handheld communication equipment.
  • Used in portable electronic devices.
  • Designed for low power applications.

NCV551SN25T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCV551SN25T1G?

The NCV551SN25T1G has a fixed output voltage of 2.5V.

What is the maximum output current?

The maximum output current is 150 mA.

What is the operating temperature range?

The NCV551 variant operates from -40°C to +125°C.

What is the quiescent current?

The typical quiescent current is 4.0 µA.

What package is the NCV551SN25T1G available in?

It is available in a surface-mount SOT-23-5 Thin or TSOT-23-5 package (5-TSOP).

What is the maximum operating voltage?

The maximum operating voltage is 12 V.

Does the NCV551SN25T1G include protection features?

Yes, it includes over-current and over-temperature protection.

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