MCP16364/5/6 Synchronous Step-Down Converters

Microchip compact, efficient DC/DC converters are ideal for industrial and consumer applications

Image of Microchip MCP1636456 Synchronous Step-Down Converter Microchip MCP16364, MCP16365, and MCP16366 high-efficiency synchronous step-down DC/DC converters are designed to operate over a wide input voltage range up to 36 V and to deliver up to 2 A of continuous output current. These devices integrate high-side and low-side switches, minimizing external component count and simplifying PCB layout for compact designs. With fixed output voltage options and internal compensation, the MCP1636x family is optimized for ease of use in space-constrained applications. The converters feature low quiescent current, fast transient response, and robust protection mechanisms, making them suitable for battery-powered systems, industrial control, and embedded applications. These devices are available in small-footprint packages and support switching frequencies up to 2.2 MHz, enabling efficient power conversion with minimal external filtering.

Features
  • Wide input voltage range: 4 V to 36 V
  • Integrated high-side and low-side MOSFETs
  • Fixed output voltage options (e.g., 3.3 V, 5 V)
  • Up to 2 A continuous output current
  • Internal compensation and soft-start
  • Low quiescent current for battery efficiency
  • Overcurrent and thermal protection
  • Switching frequency: up to 2.2 MHz
Applications
  • Industrial control systems
  • Battery-powered devices
  • Consumer electronics
  • Embedded systems and microcontroller power rails
  • Automotive auxiliary power supplies

MCP16364/5/6 Synchronous Step-Down Converters

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
48V INPUT, 1A OUTPUT, 2.2 MHZ, IMCP16365-E/Q8B48V INPUT, 1A OUTPUT, 2.2 MHZ, I250 - Immediate$8.07View Details
48V INPUT, 1A OUTPUT, 2.2 MHZ, IMCP16366-E/Q8B48V INPUT, 1A OUTPUT, 2.2 MHZ, I248 - Immediate$8.07View Details
48V INPUT, 1A OUTPUT, 2.2 MHZ, IMCP16364-E/Q8B48V INPUT, 1A OUTPUT, 2.2 MHZ, I225 - Immediate$8.07View Details
48V INPUT, 1A OUTPUT, 2.2 MHZ, IMCP16366T-E/Q8B48V INPUT, 1A OUTPUT, 2.2 MHZ, I0 - Immediate$6.48View Details
48V INPUT, 1A OUTPUT, 2.2 MHZ, IMCP16365T-E/Q8B48V INPUT, 1A OUTPUT, 2.2 MHZ, I0 - Immediate$6.48View Details
48V INPUT, 1A OUTPUT, 2.2 MHZ, IMCP16364T-E/Q8B48V INPUT, 1A OUTPUT, 2.2 MHZ, I0 - Immediate$6.48View Details

Evaluation Boards

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
MCP16364 EVALUATION BOARDEV61A73AMCP16364 EVALUATION BOARD8 - Immediate$638.14View Details
Published: 2025-08-27