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NCP551SN29T1G The NCP551SN29T1G is a fixed output low dropout linear voltage regulator from On Semiconductor, providing a stable 2.9V output at up to 150mA. It features an ultra-low quiescent current of 4.0 µA.
Mfr Part #:

NCP551SN29T1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP551SN29T1G is a fixed output low dropout linear voltage regulator from On Semiconductor, providing a stable 2.9V output at up to 150mA. It features an ultra-low quiescent current of 4.0 µA.
✓ Total Stock: 839 pcs
$ Price Range: $23.40

NCP551SN29T1G Available from 1 distributor

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839 pcs
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NCP551SN29T1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Protection Features
Quiescent Current
Supplier Device Package
Tape & Reel
Voltage
Voltage Dropout (Max)
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NCP551SN29T1G Description

Short technical summary and product information.

The NCP551SN29T1G is part of the NCP551 series of CMOS low dropout linear regulators, designed for applications requiring low quiescent current. This device delivers a fixed output voltage of 2.9V with a maximum output current of 150mA. Key features include a typical quiescent current of 4.0 µA and a maximum operating input voltage of 12V.

 

This regulator incorporates protection features such as over current and over temperature shutdown, enhancing reliability. It is housed in a compact 5-TSOP surface mount package, making it suitable for space-constrained designs. The NCP551SN29T1G is designed to operate across an industrial temperature range of -40°C to 85°C and is RoHS compliant.

 

Typical applications for this device include battery-powered instruments, handheld communication equipment, camcorders, and cameras, where its low quiescent current and stable output are beneficial. It also features an enable control for power management.

NCP551SN29T1G Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: NCP551SN29T1G
Subcategory: Linear

NCP551SN29T1G Compliance

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

NCP551SN29T1G Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

NCP551SN29T1G Features

  • Provides a fixed 2.9V output voltage.
  • Delivers up to 150mA output current.
  • Features ultra-low 4.0 µA quiescent current.
  • Operates from -40°C to 85°C.
  • Includes over current and thermal protection.

NCP551SN29T1G Applications

  • Suitable for battery powered instruments.
  • Used in handheld communication equipment.
  • Ideal for camcorders and cameras.
  • Applicable in portable electronic devices.
  • Designed for low power consumption systems.

NCP551SN29T1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the NCP551SN29T1G?

The NCP551SN29T1G provides a fixed output voltage of 2.9V.

What is the maximum output current for this regulator?

This regulator can supply a maximum output current of 150mA.

What is the quiescent current of the NCP551SN29T1G?

The typical quiescent current for this device is 4.0 µA.

What is the operating temperature range for the NCP551SN29T1G?

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

What type of package does the NCP551SN29T1G come in?

The NCP551SN29T1G is housed in a 5-TSOP package, also described as SOT-23-5 Thin or TSOT-23-5.

Is the NCP551SN29T1G RoHS compliant?

Yes, the NCP551SN29T1G is RoHS compliant and Pb-Free.

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