SP6016E Datasheet | SYNC POWER

DESCRIPTION The fundamental of SP6016E synchronous rectifier (SR) driver IC is based on our U.S. patented methods that utilize the principle of “prediction” logic circuit. The IC deliberates previous cycle timing to control the SR in present cycle by “predictive” algorithm that makes adjustments to the turn-off time, in order to achieve maximum efficiency and avoid cross-conduction at the same time. Specially, SP6016E is designed for Resonance. It also maintains the MOSFET’s body diode conduction at minimum level. The SP6016E is capable to adapt in almost all existing Resonance converters with few adjustments considered necessary. APPLICATIONS - Switching Mode Power Supply (CCM&DCM&QR) - Storage area network power supplies - Telemunication converters - Embedded systems - Industrial & mercial systems using high current processors - Power converters to meet Lot 6 requirement FEATURES - Offers efficiency improvement over Schottky Diode (depends on drive configuration of the SR). PIN CONFIGURATION (SOT-23-6L) - Low Standby Power to meet DOE Lot 6 requirement. - Drives all logic level Power MOSFET. - Prediction gate timing control. - Minimum MOSFET body diode conduction. - Operating frequency up to 300 KHz. PART MARKING - Synchronize to transformer secondary voltage waveform. - Internal over voltage protection 2020/06/10 Ver 2 Page 1 Synchronous Rectifier Driver TYPICAL APPLCATION CIRCUIT PIN DESCRIPTION Pin Symbol Description MOSG-C Catch MOSFET gate drive. GND Ground connection. SYNC Synchronized signal from the VDS of SR MOSFET. Pred By connecting a resistor to ground to set the dead time. Adj Trigger point adjustment for Dynamic...