Monolithic Power Systems

MP6907Gx Rectifier

Monolithic Power Systems' MP6907 rectifier available in compact SOIC-8 and TSOT23-6 packages

Image of MPS's MP6907 rectifier MPS's MP6907 is a low-drop diode emulator controller IC that, when combined with an external MOSFET, can replace Schottky diodes in high-efficiency flyback converters. The MP6907 regulates the forward drop of an external switch to about 70 mV, which switches off once the voltage becomes negative. It also provides a SYNC interface to receive an external signal to shut down the gate driver for reliable continuous conduction mode (CCM) operation. A programmable light-load sleep mode can reduce the IC's quiescent current to ~150 μA. The MP6907 is available in compact SOIC-8 and TSOT23-6 packages.

Features
  • Works with 12 V standard and 5 V logic level MOSFETS
  • Compatible with Energy Star 1 W standby requirements
  • Fast turn-off total delay of 25 ns
  • 4.2 V to 35 V wide VDD operating range
  • ~150 μA quiescent current in light-load mode(1)
  • Supports CCM, DCM, and quasi-resonant operation
  • SYNC interface for CCM operation
  • Supports high-side and low-side rectification
  • Power savings of up to 1.5 W in a typical notebook adapter
  • Available in SOIC-8 and TSOT23-6 packages
Applications
  • Industrial power systems
  • Distributed power systems
  • Battery powered systems
  • Flyback converters

MP6907 Rectifier

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC SECONDARY SIDE CTRLR 8SOICMP6907GSIC SECONDARY SIDE CTRLR 8SOIC113 - Immediate$1.48View Details
Published: 2017-06-09