LM2576HV
(ACTIVE) SIMPLE SWITCHER® 3A Step-Down Voltage Regulator

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Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Replaced By Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available
LM2576HVS-12 NRND LM2576HVS-12/NOPB -40 to 125 3.79 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE 23 For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVS-12/NOPB ACTIVE   -40 to 125 2.76 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE 1K - 5K 1k quantity lead time: In stock
Not Available Not Available LM2576HVS-3.3 NRND LM2576HVS-3.3/NOPB -40 to 125 3.79 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVS-3.3/NOPB ACTIVE   -40 to 125 2.76 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVS-5.0 NRND LM2576HVS-5.0/NOPB -40 to 125 3.79 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE 180 For lead times contact TI Authorized Distributor or local TI sales office
LM2576HVS-5.0/NOPB ACTIVE   -40 to 125 2.76 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE >5K 1k quantity lead time: In stock
Not Available
LM2576HVS-ADJ NRND LM2576HVS-ADJ/NOPB -40 to 125 3.79 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
LM2576HVS-ADJ/NOPB ACTIVE   -40 to 125 2.76 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE >5K 1k quantity lead time: In stock
Not Available Not Available LM2576HVSX-12 NRND LM2576HVSX-12/NOPB -40 to 125 3.25 | 1ku DDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVSX-12/NOPB ACTIVE   -40 to 125 2.30 | 1ku DDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LM2576HVSX-3.3/NOPB ACTIVE   -40 to 125 2.30 | 1ku DDPAK/TO-263 (KTT) | 5 View 500 1K - 5K 1k quantity lead time: In stock
Not Available
LM2576HVSX-5.0 NRND LM2576HVSX-5.0/NOPB -40 to 125 3.25 | 1ku DDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVSX-5.0/NOPB ACTIVE   -40 to 125 2.30 | 1ku DDPAK/TO-263 (KTT) | 5 View 500 1K - 5K 1k quantity lead time: In stock
Not Available
LM2576HVSX-ADJ NRND LM2576HVSX-ADJ/NOPB -40 to 125 3.25 | 1ku DDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R 500 For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVSX-ADJ/NOPB ACTIVE   -40 to 125 2.30 | 1ku DDPAK/TO-263 (KTT) | 5 View 500 >5K 1k quantity lead time: In stock
Not Available
LM2576HVT-12 NRND LM2576HVT-12/NOPB -40 to 125 3.25 | 1ku TO-220 (KC) | 5 View 45 | TUBE 74 For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVT-12/LF03 ACTIVE     2.30 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 382 For lead times contact TI Authorized Distributor or local TI sales office
LM2576HVT-12/NOPB ACTIVE   -40 to 125 2.30 | 1ku TO-220 (KC) | 5 View 45 | TUBE 1K - 5K 1k quantity lead time: In stock
Not Available Not Available LM2576HVT-15 NRND LM2576HVT-15/NOPB -40 to 125 3.25 | 1ku TO-220 (KC) | 5 View 45 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVT-15/LB03 NRND LM2576HVT-15/NOPB   3.25 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 283 For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVT-15/LF03 ACTIVE     2.30 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 175 For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVT-15/NOPB ACTIVE   -40 to 125 2.30 | 1ku TO-220 (KC) | 5 View 45 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVT-5.0 NRND LM2576HVT-5.0/NOPB -40 to 125 3.25 | 1ku TO-220 (KC) | 5 View 45 | TUBE 610 For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVT-5.0/LB03 NRND LM2576HVT-5.0/NOPB   3.25 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 151 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2576HVT-5.0/LF02 ACTIVE     2.30 | 1ku TO-220 (NEB) | 5 View 45 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVT-5.0/LF03 ACTIVE     2.30 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 567 For lead times contact TI Authorized Distributor or local TI sales office
LM2576HVT-5.0/NOPB ACTIVE   -40 to 125 2.30 | 1ku TO-220 (KC) | 5 View 45 | TUBE >5K 1k quantity lead time: In stock
Not Available
LM2576HVT-ADJ NRND LM2576HVT-ADJ/NOPB -40 to 125 3.25 | 1ku TO-220 (KC) | 5 View 45 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVT-ADJ/LB03 NRND LM2576HVT-ADJ/NOPB   3.25 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2576HVT-ADJ/LF03 ACTIVE     2.30 | 1ku TO-220 (NDH) | 5 View 45 | TUBE >5K 1k quantity lead time: In stock
LM2576HVT-ADJ/NOPB ACTIVE   -40 to 125 2.30 | 1ku TO-220 (KC) | 5 View 45 | TUBE >5K 1k quantity lead time: In stock

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 3985 03 Apr 2013

Application Notes (1)

Title Abstract Type Size (KB) Date Views
PDF 181 21 Mar 2007 2,992

Tools & Software

Development Tools (1)

Name Part# Type
Power Stage Designer of Most Commonly Used Switchmode Power Supplies POWERSTAGE-DESIGNER Circuit Design & Simulation

Related End Equipment

  • Simple High-Efficiency Step-Down (Buck) Regulator
  • Efficient Pre-Regulator for Linear Regulators
  • On-Card Switching Regulators
  • Positive to Negative Converter (Buck-Boost)



Support & Community


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Training & Events

Name Type Available During
Survey of Control Topologies for TPS and LM Non-Isolated DC/DC Controllers
This presentation will illustrate and survey each control mode’s operation and switching characteristics.
On-Line Training   On Demand  
Digital Power Supply Design Workshop
Do you want to reduce your development time of digital power supplies or code a digital controller?
Multi-Day Workshops   Tue, 06 May 2014 - Thu, 08 May 2014  
High Current Battery Charger Solutions for Portable Devices
This video is a must see for anyone involved with the design in of a battery charger for a high current portable device.
On-Line Training   On Demand  
Wireless Power Tx Design
If you have difficulty in designing Wireless Power Transmitters, this video will provide you with a lot of tips for doing it.
On-Line Training   On Demand  
PCB Layout Guidelines for Fuel Gauge Design
The pack designer must take care to design the hardware to protect the pack in the conditions where it will be used.
On-Line Training   On Demand  
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