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NCV551SN33T1G The ON Semiconductor NCV551SN33T1G is a fixed output, low-dropout linear voltage regulator. It offers a 3.3V output and is designed for low quiescent current applications.
Mfr Part #:

NCV551SN33T1G

Available from 6 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCV551SN33T1G is a fixed output, low-dropout linear voltage regulator. It offers a 3.3V output and is designed for low quiescent current applications.
✓ Total Stock: 93,346 pcs
$ Price Range: $0.28

NCV551SN33T1G Available from 6 distributors

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✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCV551SN33T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Control Features
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
Protection Features
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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NCV551SN33T1G Description

Short technical summary and product information.

The NCV551SN33T1G from ON Semiconductor is a low-dropout linear voltage regulator designed for portable and battery-powered devices requiring low quiescent current. This device provides a fixed 3.3V output voltage with a maximum output current of 150 mA.

 

Key features include an ultra-low quiescent current of 4.0 µA typical, a maximum operating voltage of 12V, and high output voltage accuracy of 2.0%. It also incorporates over-current and over-temperature protection circuits. The regulator is designed for use with low-cost ceramic capacitors, requiring a minimum output capacitor of 0.1 µF.

 

This component is housed in a compact 5-TSOP (SOT-23-5) surface-mount package, making it suitable for space-constrained applications. The operating temperature range is -40°C to 125°C (TA), and it features an Enable control input for low-power standby modes.

 

Typical applications include battery-powered instruments, hand-held devices, camcorders, and cameras where efficient power management is critical.

NCV551SN33T1G Quick Information

Product Type: Linear Voltage Regulator
Series: NCV551
Canonical Name: NCV551SN33T1G Linear Voltage Regulator
Subcategory: Linear

NCV551SN33T1G Compliance

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

NCV551SN33T1G Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

NCV551SN33T1G Features

  • Low quiescent current of 4.0 µA typical.
  • Fixed 3.3V output voltage.
  • 150 mA maximum output current.
  • Compact 5-TSOP surface-mount package.
  • Over-current and over-temperature protection.

NCV551SN33T1G Applications

  • Ideal for battery-powered instruments.
  • Suitable for hand-held devices.
  • Used in camcorders and cameras.
  • Enables low-power portable applications.

NCV551SN33T1G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCV551SN33T1G?

The output voltage is fixed at 3.3V.

What is the maximum output current?

The maximum output current is 150mA.

What is the quiescent current?

The typical quiescent current is 4µA.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the NCV551SN33T1G available in?

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

What is the dropout voltage?

The maximum dropout voltage is 0.15V at 10mA load.

What protection features does this regulator include?

It includes over-current and over-temperature protection.

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