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LM2596 controlador de voltaje ajustable
LM2596
1,95 € Con IVA
LM2596 controlador de voltaje ajustable Resumen

LM2596 controlador de voltaje ajustable


LM2596 Adjustable voltage controller blue circuit board


Description The LM2596-XXE5/F5 series of regulators are monolithic ICs that provide all active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation.  These devices are available in fixed output voltage of 3.3V, 5V, 12V and an adjustable output version.  Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed- frequency oscillator. The LM2596-XXE5/F5 series operates at a switching frequency of 150kHz, thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators.  Available in standard 5-lead TO-220 and TO-263 packages with several different lead bend options.  A standard series of inductors are available from several different manufacturers optimized for use with the LM2596-XXE5/F5 series.  This feature greatly simplifies the design of switch-mode power supplies.  Other features include a guaranteed  ±4% tolerance on output voltage under specified input voltage and output load conditions, and ±15% on the oscillator frequency. 
External shutdown is included, featuring 80μA standby current.  Self protection features include a two stage frequency reducing current limit for the output switch and an over temperature shutdown for complete protection under fault conditions.   

Features
● 3.3V, 5V, 12V, and adjustable output versions
● Adjustable version output voltage range, 1.3V to 37V±4% max over line and load conditions
● 150kHz±15% fixed switching frequency
● TTL shutdown capability
● Operating voltage can be up to 40V
● Output load current:3A
● TO220-5L and TO263-5L packages
● Low power standby mode.
● Thermal shutdown and current limit protection.
● High efficiency ● Built-in switching transistor on chip
● Requires only 4 external components
● Use readily available standard inductors   

Applications  
● Simple high-efficiency step-down (buck) regulator.
● Positive to negative converter (Buck-Boost).
● On-card switching regulators.


LM2596 circuit board 
Diagram for LM2596

Marca:
Caspe Solar
Condición del producto:
Nuevo
Opciones de compra a granel
solo:
1,95 €
2 hasta 6:
1,45 €
per item
7 hasta 20:
1,10 €
per item
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