LM2576HVT-12 - Regolatore switch buck 3A Vin: 4 ...60V Vout: 12V
€7.37
Tax included
Italy
Nexive: orders below 24,98 € shipping costs is 2,50 € - shipping times of 7 - 15 working days
Nexive: orders above 24,99 € shipping is FREE - shipping times of 7 - 15 working days
DHL: orders of less than euro 24,98 € shipping costs is 9,90 € - shipping times of 2 - 3 working days
DHL: orders between 24,99 € and 49,98 € shipping costs is 7,90 € - shipping times of 2 - 3 working days
DHL: orders between 49,99 € and 98,99 € shipping costs is 5,90 € - shipping times of 2 - 3 working days
DHL: orders above 99 € shipping is FREE - shipping times of 2 - 3 working days
Europe
DHL: fixed cost of euro 15,99 € for the whole European territory - shipping times of 2 - 3 working days
Poste Italiane Registered: 250 gr. max weight limit and the cost varies from 7,10 € to 12,70 € - shipping times of 2 - 4 weeks.
Rest of the World
DHL: fixed cost of 39,99 € for the rest of the world - shipping times of 2 - 3 working days
Poste Italiane Registered: 250 gr. max weight limit and the cost varies from 8,40 € to 16,50 € - shipping times of 2 - 4 weeks.
10.5030.0007
The LM2576 series of regulators are monolithic integrated circuitsideally suited for easy and convenient design of a step-down switchingregulator (buck converter).
All circuits of this series are capable of driving a 3.0 A load withexcellent line and load regulation.
These devices are available in fixed output voltages of 3.3 V, 5.0 V,12 V, 15 V, and an adjustable output version.
These regulators were designed to minimize the number of externalcomponents to simplify the power supply design.
Standard series of inductors optimized for use with the LM2576 areoffered by several different inductor manufacturers.
Since the LM2576 converter is a switch-mode power supply, itsefficiency is significantly higher in comparison with popularthree-terminal linear regulators, especially with higher input voltages.
In many cases, the power dissipated is so low that no heatsink isrequired or its size could be reduced dramatically.
A standard series of inductors optimized for use with the LM2576 areavailable from several different manufacturers.
This feature greatly simplifies the design of switch-mode powersupplies.
The LM2576 features include a guaranteed ±4% tolerance on outputvoltage within specified input voltages and output load conditions, and±10% on the oscillator frequency (±2% over 0°C to 125°C).
External shutdown is included, featuring 80 uA (typical) standbycurrent.
The output switch includes cycle-by-cycle current limiting, as well asthermal shutdown for full protection under fault conditions.
All circuits of this series are capable of driving a 3.0 A load withexcellent line and load regulation.
These devices are available in fixed output voltages of 3.3 V, 5.0 V,12 V, 15 V, and an adjustable output version.
These regulators were designed to minimize the number of externalcomponents to simplify the power supply design.
Standard series of inductors optimized for use with the LM2576 areoffered by several different inductor manufacturers.
Since the LM2576 converter is a switch-mode power supply, itsefficiency is significantly higher in comparison with popularthree-terminal linear regulators, especially with higher input voltages.
In many cases, the power dissipated is so low that no heatsink isrequired or its size could be reduced dramatically.
A standard series of inductors optimized for use with the LM2576 areavailable from several different manufacturers.
This feature greatly simplifies the design of switch-mode powersupplies.
The LM2576 features include a guaranteed ±4% tolerance on outputvoltage within specified input voltages and output load conditions, and±10% on the oscillator frequency (±2% over 0°C to 125°C).
External shutdown is included, featuring 80 uA (typical) standbycurrent.
The output switch includes cycle-by-cycle current limiting, as well asthermal shutdown for full protection under fault conditions.
Be the first to ask a question about this product!