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LM2596S-5. The Texas Instruments LM2596S-5.0/NOPB is a 3A step-down switching regulator with an input voltage range of 4.5V to 40V. It features a fixed 150kHz switching frequency and is available in a TO-263 package.
Mfr Part #:

LM2596S-5.

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2596S-5.0/NOPB is a 3A step-down switching regulator with an input voltage range of 4.5V to 40V. It features a fixed 150kHz switching frequency and is available in a TO-263 package.
✓ Total Stock: 6 pcs
$ Price Range: $1.08

LM2596S-5. Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
6 pcs
On Request
6 pcs On Request 1 On Request On Request 0530 On Request On Request
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LM2596S-5. Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LM2596S-5. Description

Short technical summary and product information.

The LM2596S-5.0/NOPB from Texas Instruments is a monolithic integrated circuit designed for step-down (buck) voltage regulation. It operates with an input voltage range from 4.5V to 40V and can deliver up to 3A of output current. This regulator features a fixed 150kHz internal oscillator, simplifying external component selection and reducing board space.

 

Key electrical characteristics include a typical standby current of 80µA and excellent line and load regulation. The device incorporates thermal shutdown and current-limit protection for enhanced reliability. It requires only four external components, making it a low component count solution.

 

The LM2596S-5.0/NOPB is supplied in a TO-263 package, suitable for surface-mount applications. Its design facilitates ease of use for engineers developing power management solutions requiring efficient voltage conversion.

LM2596S-5. Quick Information

Product Type: Step-Down Regulator
Series: LM2596
Canonical Name: LM2596S-5.0/NOPB Step-Down Voltage Regulator
Subcategory: Step-Down Regulator

LM2596S-5. Compliance

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

LM2596S-5. Estimated Pricing

Qty Low High
1+ $1.08 $1.08

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

LM2596S-5. Features

  • 3A output load current capability.
  • Wide 4.5V to 40V input voltage range.
  • Fixed 150kHz internal oscillator.
  • Low power standby mode (80µA typical).
  • TO-263 package for surface mounting.

LM2596S-5. Applications

  • Efficient step-down voltage conversion.
  • Power management in various electronic systems.
  • Designs requiring low component count.
  • Applications needing thermal protection.

LM2596S-5. FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LM2596S-5.0/NOPB?

The input voltage range is 4.5V to 40V.

What is the maximum output current of the LM2596S-5.0/NOPB?

The maximum output current is 3A.

What is the switching frequency of the LM2596S-5.0/NOPB?

The switching frequency is 150kHz.

What is the standby current for the LM2596S-5.0/NOPB?

The typical standby current is 80µA.

What package type is the LM2596S-5.0/NOPB supplied in?

It is supplied in a TO-263 package.

What is the standard package quantity for the TO-263 package?

The standard package quantity is 45.

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