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LM2576D2T-ADJR4G The LM2576D2T-ADJR4G is an adjustable step-down switching regulator from On Semiconductor. It provides up to 3A of current and operates at a frequency of 52kHz.
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LM2576D2T-ADJR4G

Available from 5 distributors
Mfr Name: On Semiconductor
On Semiconductor
The LM2576D2T-ADJR4G is an adjustable step-down switching regulator from On Semiconductor. It provides up to 3A of current and operates at a frequency of 52kHz.
✓ Total Stock: 16,776 pcs
$ Price Range: $0.16

LM2576D2T-ADJR4G Available from 5 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.

LM2576D2T-ADJR4G 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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LM2576D2T-ADJR4G Description

Short technical summary and product information.

The LM2576D2T-ADJR4G is a versatile step-down (buck) switching regulator manufactured by On Semiconductor. This component is designed for adjustable output configurations, supporting both positive and negative voltage outputs. It can deliver a continuous current of 3A and operates at a frequency of 52kHz.

 

Featuring a wide operating temperature range from -40°C to 125°C (TJ), this regulator is suitable for demanding applications. The device is housed in a D2PAK-5 surface mount package, specifically a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA, ensuring efficient heat dissipation and compatibility with standard surface mount assembly processes.

 

With its adjustable output and robust current handling capabilities, the LM2576D2T-ADJR4G is well-suited for various power management designs requiring efficient voltage conversion. Its non-synchronous buck topology contributes to its reliability in a wide array of electronic systems.

LM2576D2T-ADJR4G Quick Information

Product Type: Switching Regulator
Canonical Name: LM2576D2T-ADJR4G Adjustable Step-Down Switching Regulator
Subcategory: DC-DC Switching Regulator

LM2576D2T-ADJR4G Compliance

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

LM2576D2T-ADJR4G Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

LM2576D2T-ADJR4G Features

  • Adjustable step-down switching regulator.
  • 3A output current capability.
  • Operates at 52kHz frequency.
  • Surface mount D2PAK-5 package.
  • Wide -40°C to 125°C operating temperature.

LM2576D2T-ADJR4G Applications

  • Power supply for adjustable voltage needs.
  • Suitable for positive or negative outputs.
  • Used in various electronic systems.
  • Efficient voltage conversion designs.

LM2576D2T-ADJR4G FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output current capability of the LM2576D2T-ADJR4G?

The LM2576D2T-ADJR4G can deliver up to 3A output current.

What is the switching frequency of this regulator?

The switching frequency is 52kHz.

What package does the LM2576D2T-ADJR4G come in?

It comes in a D2PAK-5 surface-mount package (TO-263-6, D²Pak with 5 leads plus tab).

What is the operating temperature range?

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

Is the output voltage adjustable?

Yes, the output voltage is adjustable and can be configured for positive or negative polarity.

LM2576D2T-ADJR4G Alternate Parts

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