LM2576HVT-12 12V 3A Step Down IC

৳ 63.00

You must select your brand attribute in Theme Settings -> Shop -> Brands
Categories: ,

The LM2576HCT-3.3, LM2576HVT-5.0, LM2576HVT-12 and LM2576HVT-ADJ of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3-A load with excellent line and load regulation. These devices are available in fixed output voltages 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 fault protection and a fixed-frequency oscillator.

The LM2576 series offers a high-efficiency replacement for popular three-terminal linear regulators. It substantially reduces the size of the heat sink, and in some cases no heat sink is required. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers. This feature greatly simplifies the design of switch-mode power supplies. Other features include a ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±10% on the oscillator frequency. External shutdown is included, featuring 50-μA (typical) standby current.

The output switch includes cycle-by-cycle current limiting, as well as thermal shutdown for full protection under fault conditions. The new product, LMR33630, offers reduced BOM cost, higher efficiency, and an 85% reduction in solution size among many other features. See the Device Comparison Table to compare specs. Start a WEBENCH Design with LMR33630.

Datasheet:  PDF

Features:

  1. New product available: LMR33630 36-V, 3-A, 400- kHz synchronous converter
  2. 3.3-V, 5-V, 12-V, 15-V, and adjustable output versions
  3. Adjustable version output voltage range: 1.23 V to 37 V (57 V for HV version) ±4% maximum over line and load conditions
  4. Specified 3-A output current
  5. Wide input voltage range: 40 V Up to 60 V for HV version
  6. Requires only four external components
  7. 52-kHz Fixed-frequency internal oscillator
  8. TTL-shutdown capability, low-power standby mode
  9. High efficiency
  10. Uses readily available standard inductors
  11. Thermal shutdown and current limit protection
  12. Create a Custom Design with WEBENCH Tools

Applications:

  1. Motor drives
  2. Merchant network and server PSU
  3. Appliances
  4. Test and measurement equipment

Packing List:

1Pc * LM2576HVT-12 12V 3A Step Down IC

Reviews

There are no reviews yet.

Be the first to review “LM2576HVT-12 12V 3A Step Down IC”

Your email address will not be published. Required fields are marked *

HELP: 0123110110

09.00am - 08.00pm (7 days a week)

PAY CASH ON DELIVERY

Pay cash at your doorstep

SERVICE

All over Bangladesh

WARRANTY AND REPLACEMENT

Up to 1 Year