MIC24066/7 Regulators

Microchip's MIC24066 and MIC24067 are 36 V, 6 A high-performance switching buck regulators with external soft start

Image of Microchip's MIC24066/7 RegulatorsMicrochip's MIC24066 and MIC24067 are high-performance 36 V synchronous switching regulators with 6 A load current capability. They have a wide input range (4.5 V to 36 V) and integrated FETs. The output voltage is adjustable down to 0.6 V with ±1% accuracy. The Hyper Speed Control® proprietary architecture allows for an ultra-fast transient response while reducing the output capacitance. These devices offer a full suite of protection features to ensure the safe operation of the IC during fault conditions. These include UVLO, hiccup current limit short circuit protection, and thermal shutdown. The MIC24066 and MIC24067 are available in a 36-pin 5 mm x 6 mm, wettable flank VQFN with a junction operating range from -40°C to +125°C.

Features
  • Input voltage range: 4.5 V to 36 V
  • Adjustable output from 0.6 V to 32 V
  • High current capability of 6 A for MIC24066 and MIC24067
  • Adaptive constant on-time control
  • Supports start-up to pre-bias output
  • Internal compensator for tight output regulation
  • Enable function for low stand-by current
  • Programmable soft start time (MIC24066)
  • Programmable mode select (MIC24067)
  • Programmable current limit and hiccup short circuit protection
  • Thermal shut down with hysteresis
  • Compact size: 5 mm x 6 mm 36-pin wettable flank VQFN
  • -40°C to +125°C junction temperature ranges

MIC24066/7 Regulators

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC REG BUCK ADJ 6A 36VQFNMIC24066T-E/QNAIC REG BUCK ADJ 6A 36VQFN3384 - Immediate$10.12View Details
IC REG BUCK ADJ 6A 36VQFNMIC24067T-E/QNAIC REG BUCK ADJ 6A 36VQFN3536 - Immediate$10.12View Details

Evaluation Boards

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
EVAL BOARD FOR MIC24067EV35G43AEVAL BOARD FOR MIC240673 - Immediate$308.15View Details
EVAL BOARD FOR MIC24066EV69G45AEVAL BOARD FOR MIC240662 - Immediate$329.28View Details
Published: 2023-05-09