Monolithic Power Systems MP1400

Beschreibung

The EV1400-C-01A demonstrates MPS’sMP1400, a monolithic negative DCDC powerconverter with built-in internal power MOSFET. It offers a very compact solution to achieve up to 600mA continuous output current depending on input-voltage to output-voltage ratio. The output voltage can be regulated from -0.9V to -6V.The 1500 kHz switching frequency allows forsmaller external components producing acompact solution for a wide range of loadcurrents. Fault condition protection includes cycle-bicycle current limiting and thermal shutdown. The MP1400 is available in a 0.8mm x 1.6mm 8-ball CSP package.

Eigenschaften

• Wide 2.7V to 7V Operating Input Range
• Output Adjustable from -0.9V to -6V
• Up to 600mA Output Current
• 300mΩ High Side MOSFET On Resistance
• Default 1.5MHz Switching Frequency
• Ground Reference Enable
• Cycle-by-Cycle Over Current Protection
• Short Circuit Protect with Hiccup Mode
• Output Voltage Discharge
• Output Over Voltage Protection
• Available in a 0.8mm x 1.6mm 8-ball CSPPackage

Typische Anwendungen

• General Negative Voltage
• Small OLED Panel
• HDD

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers