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LM2596T-ADJ The Texas Instruments LM2596T-ADJ is a 3A step-down switching regulator. It features an adjustable output voltage range and operates at a 150kHz switching frequency.
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LM2596T-ADJ

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2596T-ADJ is a 3A step-down switching regulator. It features an adjustable output voltage range and operates at a 150kHz switching frequency.
✓ Total Stock: 5,356 pcs
$ Price Range: $0.16

LM2596T-ADJ Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,196 pcs
On Request
3196 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
2,160 pcs
On Request
2160 pcs On Request 1 On Request On Request On Request On Request On Request
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LM2596T-ADJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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LM2596T-ADJ Description

Short technical summary and product information.

The LM2596T-ADJ from Texas Instruments is a monolithic integrated circuit designed for step-down (buck) switching regulator applications. It is capable of driving a 3A load with excellent line and load regulation.

 

This adjustable output version allows for a voltage range from 1.2V to 37V, with a fixed switching frequency of 150kHz. The device requires a minimum number of external components, simplifying design and reducing board space. It includes internal frequency compensation and a fixed-frequency oscillator.

 

Key features include thermal shutdown and current-limit protection, making it a robust solution for various power management needs. The regulator is housed in a TO-220-5 package suitable for through-hole mounting.

 

This regulator is part of the SIMPLE SWITCHER® family, designed for ease of use and faster time to market. It operates within an input voltage range of 4.5V to 40V and an operating temperature range of -40°C to 125°C (TJ).

LM2596T-ADJ Quick Information

Product Type: DC-DC Switching Regulator
Series: LM2596
Canonical Name: LM2596T-ADJ Step-Down Switching Regulator
Subcategory: Step-Down Regulator

LM2596T-ADJ Compliance

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

LM2596T-ADJ Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

LM2596T-ADJ Features

  • 3A output load current capability.
  • Adjustable output voltage range: 1.2V to 37V.
  • Operates at a 150kHz fixed switching frequency.
  • TO-220-5 package for through-hole mounting.
  • Internal thermal shutdown and current-limit protection.

LM2596T-ADJ Applications

  • Step-down voltage conversion applications.
  • Power supplies requiring adjustable output.
  • Battery-powered equipment designs.
  • Industrial control systems.
  • Consumer electronics power.

LM2596T-ADJ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the minimum input voltage for the LM2596T-ADJ?

The minimum input voltage is 4.5V.

What package does the LM2596T-ADJ come in?

It is available in a TO-220-5 through-hole package.

What is the operating temperature range of the LM2596T-ADJ?

It supports a junction temperature range of -40°C to 125°C.

What output voltage range does the LM2596T-ADJ provide?

The adjustable output voltage can be set from 1.2V to 37V.

What is the output current rating of the LM2596T-ADJ?

The nominal output current is 3A.

What is the switching frequency of the LM2596T-ADJ?

It switches at a fixed 150kHz frequency.

Is the LM2596T-ADJ a step-up or step-down regulator?

It is a step-down (buck) regulator.

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