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NCP3020BDR2G The NCP3020BDR2G is a buck switching controller from onsemi. It operates from 4.7V to 28V input with a 600kHz switching frequency and is housed in an 8-SOIC package.
Mfr Part #:

NCP3020BDR2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The NCP3020BDR2G is a buck switching controller from onsemi. It operates from 4.7V to 28V input with a 600kHz switching frequency and is housed in an 8-SOIC package.
✓ Total Stock: 6,216 pcs
$ Price Range: $0.78

NCP3020BDR2G Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
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6,216 pcs
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6216 pcs On Request 1 On Request On Request On Request On Request On Request
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NCP3020BDR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Clock Sync
Duty Cycle (Max)
Frequency
Function
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Output Voltage
Protection Features
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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NCP3020BDR2G Description

Short technical summary and product information.

The NCP3020BDR2G is a step-down (buck) DC-DC switching controller from onsemi. It accepts an input voltage range of 4.7V to 28V and provides a regulated output voltage down to 0.6V. The device switches at a fixed frequency of 600kHz and includes a synchronous rectifier for improved efficiency.

 

Protection features include current limit and short circuit protection, input undervoltage lockout, and output overvoltage and undervoltage detection. The controller also features a soft-start time of 4.4ms to reduce inrush current during startup.

 

The NCP3020BDR2G is offered in an 8-SOIC surface-mount package with an operating temperature range of -40°C to +140°C. It is suitable for a variety of power conversion applications requiring a compact and efficient buck controller.

NCP3020BDR2G Quick Information

Product Type: DC-DC Switching Controller
Canonical Name: NCP3020BDR2G Buck DC-DC Switching Controller
Subcategory: Buck Controller

NCP3020BDR2G Compliance

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

NCP3020BDR2G Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

NCP3020BDR2G Features

  • Step-down buck controller topology.
  • 4.7V to 28V input voltage range.
  • 600kHz fixed switching frequency.
  • Synchronous rectifier for high efficiency.
  • Integrated current limit and short circuit protection.

NCP3020BDR2G Applications

  • Used in point-of-load power supplies.
  • Suitable for distributed power architectures.
  • Ideal for consumer and industrial electronics.
  • Applicable in networking and telecom equipment.

NCP3020BDR2G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the NCP3020BDR2G?

The input voltage range is 4.7V to 28V.

What is the switching frequency of the NCP3020BDR2G?

The switching frequency is 600kHz.

What package is the NCP3020BDR2G available in?

The NCP3020BDR2G is available in an 8-SOIC package.

What is the operating temperature range of the NCP3020BDR2G?

The operating temperature range is -40°C to +140°C.

Does the NCP3020BDR2G include overcurrent protection?

Yes, it includes current limit and short circuit protection.

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