LM2576T-ADJG | onsemi

Voltage regulators, 3.3 V, 1.23 V, 37 V

Order No.: 41S5782
EAN: 4099879090317
Series: LM2576
default L
Image may differ
Unit Price (€ / pc.)
3.1059 € *
Available: 70 pcs.
Available in 5 Days: 3,385 pcs.
Leadtime: 1 Week **
Total Price:
3.11 € *
Price list
Price per unit*
1 pcs.
3.1059 €
10 pcs.
2.7489 €
100 pcs.
2.4752 €
250 pcs.
2.2491 €
1000 pcs.
2.0706 €
*incl. VAT plus shipping costs
**Subject to prior sale

Switching regulator, LM2576T-ADJG, ON Semiconductor

The LM2576T-ADJG Buck Switching Regulator is a monolithic integrated circuit ideally suited for easy and convenient design of a step-down switching regulator. The Buck Switching Regulator is designed to minimize the number of external components to simplify the power supply design. Since the LM2576T-ADJG converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal linear regulators.


  • Requires Only 4 External Components
  • 52 kHz Fixed Frequency Internal Oscillator
  • TTL Shutdown Capability, Low Power Standby Mode
  • High Efficiency
  • Thermal Shutdown and Current Limit Protection
  • Uses Readily Available Standard Inductors


  • Efficient Pre-Regulator for Linear Regulators
  • On-Card Switching Regulators
  • Positive to Negative Converter
  • Negative Step-Up Converters
  • Power Supply for Battery Chargers
Technical specifications
Output voltage DC 1.23-37 V
Output current 3 A
Input voltage 40 V
Enclosure TO-220
max. operating temperature 125 °C
min. operating temperature -40 °C
Assembly THT
Country of origin MY
Customs tariff number 85423390
Original Packaging Bar with 50 pieces
RoHS conform Yes
Date of RoHS guidelines 3/31/15
SVHC free Yes