Monolithic Power Systems MP8774 | Demoboard EV8774-Q-00A

Beschreibung

MPS’ MP8774, a fully-integrated high-frequency, synchronous rectified, step-down, switch-mode converter with internal power MOSFETs. It offers a very compact solution to achieve a 12A continuous output current over a wide input range, with excellent load and line regulation. The MP8774 has synchronous-mode operation for higher efficiency over the output current-load range.

Eigenschaften

Wide 3V-to-18V Operating Input Range

• 16mΩ/5.5mΩ Low-RDS(ON) Internal PowerMOSFETs
• 100μA Low IQ Current
• High-Efficiency Synchronous-ModeOperation
• Pre-biased Startup
• Fixed 700kHz Switching Frequency
• External Programmable Soft Startup Time
• EN and Power Good for Power Sequencing
• Over-Current Protection and Hiccup
• Thermal Shutdown
• Available in a QFN-16 (3mmх3mm)package

Typische Anwendungen

• Security Camera / Portable Device, XDSL Device / Digital Set-Top Boxes
• Flat-Panel Television and Monitors

Weiterführende Informationen

• Produktseite des IC-Herstellers