供应MP24943DN开关式稳压器

功能能描述：稳压器—开关式稳压器 3A 55V 100kHz Buck Converter MP24943    3A, 55V, 100kHz Step-Down Converter with Programmable Output OVP Threshold

DESCRIPTION： The MP24943 is a monolithic, step-down, switch-mode converter.

It supplies 3A of continuous output current over a wide input-supply range with excellent load and line regulation.

MP24943 achieves low EMI signature with well-controlled switching edges.  

Fault condition protection includes programmable-output over-voltage protection, cycle-by-cycle current limit, and thermal shutdown.  

MP24943 requires a minimal number of readily-available standard external components.

It is available in SOIC8 and SOIC8E package

FEATURES：

Wide 4.5V to 55V Operating Input Range

• Programmable Output Over-Voltage Protection

• Output Adjustable from 0.8V to 45V

• Low EMI Signature

• Thermal Shutdown

• 0.15Ω Internal Power MOSFET Switch

• Stable with Low ESR Output Ceramic Capacitors

• Fixed 100kHz Frequency

• Cycle-by-Cycle Over-Current Protection

• Available in SOIC8 and SOIC8E Packages