LM2596
(ACTIVE) SIMPLE SWITCHER Power Converter 150 KHz 3A Step-Down Voltage Regulator

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
Support & Community
WEBENCH® LM2596
    Min   Max   Range  
  Vin V    4.50 – 40.00V  
  Vout V    1.23 – 40.00V  
  Iout A    ≤ 3.00A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 Rfb1 Rfb2 D1 L1 Cout Cin Cff '
 
What are WEBENCH® tools?

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
LM2596S-12/NOPB ACTIVE     2.16 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE >5K 1k quantity lead time: In stock
Not Available
LM2596S-3.3 NRND LM2596S-3.3/NOPB   2.97 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE 583 For lead times contact TI Authorized Distributor or local TI sales office
LM2596S-3.3/NOPB ACTIVE     2.16 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE >5K 1k quantity lead time: In stock
Not Available
LM2596S-5.0 NRND LM2596S-5.0/NOPB   2.97 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
LM2596S-5.0/NOPB ACTIVE     2.16 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE >5K 1k quantity lead time: In stock
LM2596S-ADJ/NOPB ACTIVE   -40 to 125 2.16 | 1ku DDPAK/TO-263 (KTT) | 5 View 45 | TUBE >5K 1k quantity lead time: In stock
Not Available
LM2596SX-12/NOPB ACTIVE     1.80 | 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 Not Available LM2596SX-3.3 NRND LM2596SX-3.3/NOPB   2.54 | 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
LM2596SX-3.3/NOPB ACTIVE     1.80 | 1ku DDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LM2596SX-5.0/NOPB ACTIVE     1.80 | 1ku DDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LM2596SX-ADJ NRND LM2596SX-ADJ/NOPB -40 to 125 2.54 | 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
LM2596SX-ADJ/NOPB ACTIVE   -40 to 125 1.80 | 1ku DDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LM2596T-12 NRND LM2596T-12/NOPB   2.54 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 163 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LM2596T-12/LF03 ACTIVE     1.80 | 1ku TO-220 (NDH) | 5 View 45 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
LM2596T-12/NOPB ACTIVE     1.80 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available Not Available LM2596T-3.3 NRND LM2596T-3.3/NOPB   2.54 | 1ku TO-220 (NDH) | 5 View 45 | TUBE No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2596T-3.3/LF03 ACTIVE     1.80 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 611 For lead times contact TI Authorized Distributor or local TI sales office
LM2596T-3.3/NOPB ACTIVE     1.80 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 446 For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2596T-5.0 NRND LM2596T-5.0/NOPB   2.54 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2596T-5.0/LF03 ACTIVE     1.80 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 1K - 5K 1k quantity lead time: In stock
LM2596T-5.0/NOPB ACTIVE     1.80 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2596T-ADJ NRND LM2596T-ADJ/NOPB -40 to 125 2.54 | 1ku TO-220 (NDH) | 5 View 45 | TUBE 1K - 5K For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2596T-ADJ/LB05 NRND LM2596T-ADJ/NOPB   2.54 | 1ku TO-220 (NEB) | 5 View 45 | TUBE 858 For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LM2596T-ADJ/LF02 ACTIVE     1.80 | 1ku TO-220 (NEB) | 5 View 45 | TUBE 1K - 5K 1k quantity lead time: In stock
LM2596T-ADJ/NOPB ACTIVE   -40 to 125 1.80 | 1ku TO-220 (NDH) | 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 4722 03 Apr 2013

Tools & Software

Circuit Design & Simulation

WEBENCH® LM2596
    Min   Max   Range  
  Vin V    4.50 – 40.00V  
  Vout V    1.23 – 40.00V  
  Iout A    ≤ 3.00A  
  Ambient Temp °C    ≤ 100°C  
Footprint BOM Cost Efficiency
 
 
 
'U1 Rfb1 Rfb2 D1 L1 Cout Cin Cff '
 
What are WEBENCH® tools?

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
  • On-Card Switching Regulators
  • Positive to Negative Converter



Support & Community


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