LM2576T-12 3A Step-Down Regulator IC

৳ 45.00

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The LM2576HVT-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.

This will operate at a minimum voltage of 4V and a maximum voltage of 60V, making it easy to control the power in your circuit. With a fixed output that has a voltage of 5 V, this is power management at its best. This converter is 77(Type) % efficient. This part offers a switching frequency of 58 kHz in order to work properly. In order to ensure parts aren’t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This converter has a minimum operating temperature of -40 °C and a maximum of 125 °C.

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 * LM2576T-12 3A Step-Down Regulator IC

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