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NCP3155ADR2G The NCP3155ADR2G from ON Semiconductor is an adjustable positive buck regulator designed for step-down voltage conversion. It offers a 3A output current and operates at a 500kHz switching frequency.
Mfr Part #:

NCP3155ADR2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP3155ADR2G from ON Semiconductor is an adjustable positive buck regulator designed for step-down voltage conversion. It offers a 3A output current and operates at a 500kHz switching frequency.
✓ Total Stock: 5,707 pcs
$ Price Range: $1.08

NCP3155ADR2G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
5,707 pcs
On Request
5707 pcs On Request 1 On Request On Request 1131+ On Request On Request
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.

NCP3155ADR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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NCP3155ADR2G Description

Short technical summary and product information.

The NCP3155ADR2G is an integrated circuit from ON Semiconductor, functioning as an adjustable step-down (buck) voltage regulator. It is designed to provide a positive output voltage and supports a maximum output current of 3A. The device operates with a switching frequency of 500kHz, contributing to efficient power conversion.

 

This regulator is housed in an 8-SOIC package, suitable for surface mount applications. It features an adjustable output voltage and a synchronous rectifier for improved efficiency. The operating temperature range is specified from -40°C to 125°C (TJ), making it suitable for a variety of environmental conditions.

 

Key electrical characteristics include an input voltage of 4.7V and a 3A current capability. The synchronous rectifier design enhances performance. The component is RoHS3 compliant, though other compliance details require verification.

NCP3155ADR2G Quick Information

Product Type: DC DC Switching Regulator
Canonical Name: NCP3155ADR2G Adjustable Buck Regulator
Subcategory: DC-DC Switching Regulator

NCP3155ADR2G Compliance

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

NCP3155ADR2G Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

NCP3155ADR2G Features

  • Adjustable positive buck regulator.
  • 3A maximum output current.
  • 500kHz switching frequency.
  • Surface mount 8-SOIC package.
  • Wide operating temperature range.

NCP3155ADR2G Applications

  • Step-down voltage conversion.
  • Power management circuits.
  • Embedded systems.
  • Consumer electronics.

NCP3155ADR2G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output current capability of the NCP3155ADR2G?

The NCP3155ADR2G has a maximum output current capability of 3A.

What type of voltage regulator is the NCP3155ADR2G?

The NCP3155ADR2G is an adjustable positive buck (step-down) voltage regulator.

What is the switching frequency of this buck regulator?

The switching frequency of the NCP3155ADR2G is 500kHz.

What is the operating temperature range for the NCP3155ADR2G?

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

What package type is the NCP3155ADR2G supplied in?

The NCP3155ADR2G is supplied in an 8-SOIC package.

Does the NCP3155ADR2G have a synchronous rectifier?

Yes, the NCP3155ADR2G features a synchronous rectifier.

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