Switching Voltage Regulators 30V, 3A Synchronous Step-down DC/DC Converter

Sku: TT-MU-848-R1276S001A-E2-FE

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Description of product

R1276S Synchronous Step-Down DC-DC Converter

Ricoh Electronic Devices Company R1276S Synchronous Step-Down DC-DC Converter features a built-in transistor and 95% efficiency. Under cranking condition, the switching frequency of the R1276S is automatically reduced to keep output voltage level constant. The R1276S DC-DC Converter has a 3.6V to 30.0V input voltage range and a 4.5V start-up voltage. The typical standby current is 4µA. The R1276S ensures low EMI (Electromagnetic Interference) noise by employing a spread spectrum clock generator with a +10% diffusion rate.