Monolithic Power Systems MP24943

Beschreibung

The MP24943 is a monolithic, step-down, switch-mode converter. It supplies 3A of continuous output current over a wide inputsupply range with excellent load and line regulation.

MP24943 achieves low EMI signature with wellcontrolled 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 readilyavailable standard external components. It is available in SOIC8 and SOIC8E package.

Eigenschaften

• Wide 4.5V to 55V Operating Input Range
• Programmable Output Over-Voltage Protection
• Output Adjustable from 0.8V to 45V
• 0.15Ω Internal Power MOSFET Switch
• Stable with Low ESR Output Ceramic Capacitors
• Fixed 100kHz Frequency
• Low EMI Signature
• Thermal Shutdown
• Cycle-by-Cycle Over-Current Protection
• Available in SOIC8 and SOIC8E Packages

Typische Anwendungen

• Power Supply for Linear Chargers
• Automotive GPS
• Automotive Entertainment

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers