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LM2575GT-5.0 | STEP-DOWN SWITCHING VOLTAGE REGULATOR 1A 5VDC TO-220

SKU: LM2575GT-5.0

Availability:

1995 in stock (can be backordered)


  • MPN: LM2575GT-5.0
  • Manufacturer: HTC Korea
  • Pack Size: 50 Tube
  • Direct replacement part for LM2575T-5G and LM2575T-5.0/NOPB

 

1995 in stock (can be backordered)

Quantity Price Per Unit
1+ $2.42 Incl GST $2.20 Excl GST
25 $1.93 Incl GST $1.75 Excl GST
100 $1.43 Incl GST $1.30 Excl GST

The LM2575 series of regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regulator (buck converter). All circuits of this series are capable of driving a 1A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5.0V,12V, 15V, and an adjustable output version also available.

These regulators were designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2575 are offered by various inductor manufacturers.

Since the LM2575 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal linear regulators, especially with higher input voltages. In many cases, the power dissipated is so low that no heat-sink is required or its size could be reduced dramatically.

The LM2575 features include a guaranteed ±4% tolerance on output voltage 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 80uA (typical) standby current. The output switch includes current limiting, as well as thermal shutdown for full protection under fault conditions.

LM2575GT-5.0 is directly compatible with LM2575T-5G (On Semi) and LM2575T-5.0/NOPB (Texas Instruments)

 

LM2575 Data Sheet

SKU: LM2575GT-5.0 Categories: , Tags: , ,
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