If you like Findchips… You will love Findchips PRO. Try it Now.

LM2576S-5.0/NOPB

SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125

Choose Manufacturer
Price Range $1.6900 / $3.7598

Part Details

CAD Models Information

Model Data Powered by Samacsys
There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

Distributors with Stock

Part Number Description Manufacturer Compare
LM2576SX-5.0/NOPB Power Circuits SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125 Texas Instruments LM2576S-5.0/NOPB vs LM2576SX-5.0/NOPB
Part Number Description Manufacturer Compare
LM2576S-ADJ/NOPB Power Circuits SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125 Texas Instruments LM2576S-5.0/NOPB vs LM2576S-ADJ/NOPB
LM2576S-5.0/NOPB Power Circuits SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125 Texas Instruments LM2576S-5.0/NOPB vs LM2576S-5.0/NOPB
LM2576SX-5.0/NOPB Power Circuits SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125 Texas Instruments LM2576S-5.0/NOPB vs LM2576SX-5.0/NOPB
LM2576S-3.3/NOPB Power Circuits SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125 Texas Instruments LM2576S-5.0/NOPB vs LM2576S-3.3/NOPB
LM2576-5.0WU Power Circuits 7.5A SWITCHING REGULATOR, 63kHz SWITCHING FREQ-MAX, PSSO5 Microchip Technology Inc LM2576S-5.0/NOPB vs LM2576-5.0WU
LM2576SX-ADJ/NOPB Power Circuits SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 -40 to 125 Texas Instruments LM2576S-5.0/NOPB vs LM2576SX-ADJ/NOPB
LM2576D2T-ADJR4G Power Circuits Buck Regulator, Switching, 3.0 A, 15 V 3.0 A, Adjustable 1.23-37 V, 52 kHz, 5 LEAD D2PAK, 800-REEL ON Semiconductor LM2576S-5.0/NOPB vs LM2576D2T-ADJR4G
LM2576D2TR4-5G Power Circuits Buck Regulator, Switching, 3.0 A, 15 V 3.0 A, 5.0 V, 52 kHz, 5 LEAD D2PAK, 800-REEL ON Semiconductor LM2576S-5.0/NOPB vs LM2576D2TR4-5G
LM2576D2T-ADJG Power Circuits Buck Regulator, Switching, 3.0 A, 15 V 3.0 A, Adjustable 1.23-37 V, 52 kHz, 5 LEAD D2PAK, 50-TUBE ON Semiconductor LM2576S-5.0/NOPB vs LM2576D2T-ADJG
LM2576D2T-005G Power Circuits Buck Regulator, Switching, 3.0 A, 15 V 3.0 A, 5.0 V, 52 kHz, 5 LEAD D2PAK, 50-TUBE ON Semiconductor LM2576S-5.0/NOPB vs LM2576D2T-005G

Global Popularity

Popularity in Power Circuits

Popularity in Switching Regulator or Controllers

Popularity by Region

Very High

Medium

Good

Low

  • 1. China
    100
  • 2. United States
    94
  • 3. France
    84
  • 4. Hong Kong
    81
  • 5. India
    77
  • 6. New Zealand
    75
  • 7. South Korea
    74
  • 8. Luxembourg
    70
  • 9. Taiwan
    68
  • 10. Eritrea
    68

Estimated Price History

Estimated Stock History

Market Price Analysis

No data available
  • 1. Rochester Electronics $1.6900 Buy Now
  • 2. Chip1Stop $1.9500 Buy Now
  • 3. Texas Instruments $2.5400 Buy Now
  • 4. Farnell element14 $3.2299 Buy Now
  • 5. Transfer Multisort Elektronik $3.2600 Buy Now
  • 6. Newark element14 $3.3300 Buy Now
  • 7. RS Components $3.4520 Buy Now
  • 8. element14 Asia-Pacific $3.7598 Buy Now

Datasheets & Reference Designs

Frequently Asked Questions (FAQ)

  • Q: Where can I download LM2576 circuit?

    A: The LM2576 is a voltage Regulator IC, it uses the Buck-converter topology to step-down and regulate higher level voltage values to lower level. It is of non-sync type and can take in an input voltage 40V maximum and source an output current of 3A maximum with a peak efficiency of 90%. more

  • Q: How to calculate inductor value for LM2576 regulator?

    A: This calculator determines LM2576 switching regulator external component values for buck configuration and gives recommended parts in accordance with TI datasheet. Feedback resistors are chosen from standard values so that the output is as close to desired value as possible. more

Related Parts

Add to list:
Create New List

Confirm BOM Data

! Unable to save document.
Please try again.

!

Part Number ( parts) Qty CPN Designator Partent PN

BOM Options

Preferred distributors for this list (10)

Select preferred distributors

!  

Working...

Your FindChips PRO license has expired.

Please update your account details for future billings.

Update Account Details → or Request Extension →
You have a Findchips Basic account.

Your account has reached its list limit (3 Lists). To create a new list, an existing list must be removed.

Upgrade to Findchips Pro to increase your List count to 200

Upgrade to FindChips PRO →