Microchip Buck Converter for MCP19035

  • RS Stock No. 860-8716
  • Mfr. Part No. ARD00514
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

MCP19035 High-Voltage Synchronous Buck Controller Reference Design

This board demonstrates the capabilities of the Microchip MCP19035 600 kHz Synchronous Buck Converter Controller in a typical high-voltage input step-down application. The featured MCP19035 device is a compact, efficient, step-down voltage converter that will convert the input voltage rail (typically 24V) to a 5V regulated output. Various parameters of the converter can be measured using the test points provided on the board.

Features

Input voltage range – 8V to 26V
Output voltage 5V (can be adjusted between 3.3V to 5V by changing one resistor)
Maximum output current of 5A
93% typical efficiency at 5V/5A output and 24V input
600 kHz fixed switching frequency
Overcurrent protection for high and low-side MOSFETs
Power Good (PGOOD) output for monitoring the output voltage quality
Shutdown input for placing the converter in low-power Standby mode
Under-voltage Lockout (UVLO) with 4.5V and 3.9V typical thresholds

Kit Contains

MCP19035 600 kHz High-Voltage Synchronous Buck Controller Reference Design Board
Important Information Sheet

PWM (Pulse Width Modulation) Controllers, Microchip

Specifications
Attribute Value
Power Management Function Buck Converter
Kit Classification Evaluation Board
Featured Device MCP19035
On back order for despatch 28/04/2020, delivery within 5 working days from despatch date.
Price (ex. GST) Each
$ 70.26
(exc. GST)
$ 77.29
(inc. GST)
units
Per unit
1 +
$70.26
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