MYMGK1R812FRSR-H

DC/DC POL Converter, Adjustable, Synchronous Buck, 4.5-8 V in, 0.7 V to 1.8 V /12A out, SMD-37

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: MURATA POWER SOLUTIONS
Product type: DC / DC Non Isolated Board Mount Converters - Adjustable Output
MSL: -
SVHC: No SVHC (04-Feb-2026)
Depth: 9mm
Width: 10.5mm
Height: 5.6mm
Topology: Synchronous Buck (Step Down)
No. of Pins: 37Pins
Product Range: MonoBK MYMGK1R812-H Series
No. of Outputs: 1 Output
Output Current: 12A
Output Power Max: 21.6W
Input Voltage Max: 8V
Input Voltage Min: 4.5V
Output Current Max: 12A
Output Voltage Max: 1.8V
Output Voltage Min: 700mV
Switching Frequency: 500kHz
Input Voltage DC Max: 8V
Input Voltage DC Min: 4.5V
DC / DC Converter Type: Step Down, Module
DC / DC Converter IC Case: SMD
Operating Temperature Max: 105°C
Power Supply Applications: ITE & Industrial
DC / DC Converter Output Type: Adjustable

Delivery and price
Units per pack	250
Price	4.79 €
Current stock	200+
Lead time	30 days

Datasheet

Updated at April 10, 2026