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NCV551SN15T1G The ON Semiconductor NCV551SN15T1G is a low-dropout linear voltage regulator providing a fixed 1.5V output at 150mA. It is designed for low quiescent current applications.
Mfr Part #:

NCV551SN15T1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCV551SN15T1G is a low-dropout linear voltage regulator providing a fixed 1.5V output at 150mA. It is designed for low quiescent current applications.
✓ Total Stock: 50,917 pcs
$ Price Range: $0.28

NCV551SN15T1G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
45,000 pcs
On Request
45000 pcs On Request 1 On Request On Request On Request On Request On Request
Rayichip ✓
Non-Authorised Inventory information
5,917 pcs
On Request
5917 pcs On Request 1 On Request On Request On Request On Request On Request
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NCV551SN15T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Control Features
Current
Industrial Grade
Lead Spacing
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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NCV551SN15T1G Description

Short technical summary and product information.

The NCV551SN15T1G from ON Semiconductor is a fixed output low-dropout linear regulator designed for portable battery-powered applications requiring low quiescent current. It features an ultra-low quiescent current of 4.0 µA typical and a high accuracy output voltage of 2.0%. The device operates with a maximum input voltage of 12V and provides a stable 1.5V output.

 

This regulator includes over current and over temperature protection features, along with an enable control input. It requires a minimum output capacitor of 0.1 µF and is housed in a compact 5-TSOP (SOT-23-5) surface mount package, making it suitable for space-constrained designs.

 

Typical applications include battery-powered instruments, hand-held devices, camcorders, and cameras where efficient power management is critical. The NCV551 series is also available in various other fixed voltage options and an automotive-grade NCV prefix variant.

NCV551SN15T1G Quick Information

Product Type: Voltage Regulator
Series: NCP551
Canonical Name: NCV551SN15T1G Low-Dropout Linear Voltage Regulator
Subcategory: Low-Dropout (LDO)

NCV551SN15T1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

NCV551SN15T1G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCV551SN15T1G Features

  • Fixed 1.5V output voltage.
  • 150mA maximum output current.
  • Ultra-low quiescent current of 4.0 µA.
  • High output voltage accuracy of 2.0%.
  • Compact 5-TSOP surface mount package.

NCV551SN15T1G Applications

  • Ideal for battery-powered instruments.
  • Suitable for hand-held devices.
  • Used in camcorders and cameras.
  • Power management for portable electronics.

NCV551SN15T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCV551SN15T1G?

The NCV551SN15T1G provides a fixed output voltage of 1.5V.

What is the maximum output current?

The maximum output current is 150mA.

What is the typical quiescent current?

The typical quiescent current is 4µA.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package is the NCV551SN15T1G available in?

It is available in a SOT-23-5 surface mount package, also referred to as 5-TSOP.

Does the NCV551SN15T1G have enable and protection features?

Yes, it includes an enable control pin, over-current protection, and over-temperature protection.

Is the NCV551SN15T1G lead-free?

Yes, the manufacturer states it is Pb-Free (lead-free) and RoHS compliant.

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