Details

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BUY M66242 https://www.utsource.net/itm/p/12591211.html

Parameter	Description
Part Number	M66242
Manufacturer	Microchip Technology
Function	Dual 24V, 3A Step-Down DC/DC Converter
Input Voltage	4.5V to 60V
Output Voltage	Adjustable, typically 0.8V to 18V
Output Current	Up to 3A per channel
Operating Temp.	-40°C to +85°C
Package	SOIC-8
Features	Integrated FETs, I2C Interface, Overcurrent Protection, Thermal Shutdown

Instructions for Use:

1. Power Supply Connection: Connect the input voltage within the specified range (4.5V to 60V) to the VIN pin and ensure a proper ground connection.
2. Output Configuration: Set the desired output voltage using external resistors connected to the FB pins according to the datasheet formula.
3. Load Connection: Connect the load to the VOUT pins ensuring the current does not exceed 3A per channel.
4. I2C Communication: If using the I2C interface for control or monitoring, connect SDA and SCL lines to your microcontroller or control system.
5. Thermal Considerations: Ensure adequate heat dissipation, especially when operating at higher currents or in high ambient temperatures.
6. Protection Circuits: The device includes built-in overcurrent and thermal protection; however, design external circuits to handle transient conditions as necessary.

For detailed specifications and application notes, refer to the official datasheet from Microchip Technology.

(For reference only)