Description The XS™ DrMOS family is ON Semiconductor’s next generation, fully optimized, ultra-compact, integrated MOSFET plus driver pow er stage solution for high current, high-frequency, synchronous buc k DC-DC applications. The FDMF6824B integrates a driver IC, tw o pow er MOSFETs, and a bootstrap Schottky diode into a thermally enhanced, ultra-compact 6x6mm package.
Features ■ Over 93% Peak-Efficiency ■ High-Current Handling: 55 A ■ High-Performance PQFN Copper-Clip Package ■ 3-State 5 V PWM Input Driver ■ Skip-Mode SMOD# (Low -Side Gate Turn Off) Input ■ Thermal Warning Flag for Over-Temperature Condition ■ Driver Output Disable Function (DISB# Pin) ■ Internal Pull-Up and Pull-Dow n for SMOD# and DISB# Inputs, Respectively ■ ON Semiconductor Pow erTrench® Technology MOSFETs for Clean Voltage Waveforms and Reduced Ringing ■ ON Semiconductor SyncFET™ (Integrated Schottky Diode) Technology in Low -Side MOSFET ■ Integrated Bootstrap Schottky Diode ■ Adaptive Gate Drive Timing for Shoot-Through Protection ■ Under-Voltage Lockout (UVLO) ■ Optimized for Sw itching Frequencies up to 1 MHz ■ Low -Profile SMD Package ■ ON Semiconductor Green Packaging and RoHS Compliance ■ Based on the Intel® 4.0 DrMOS Standard
Applications ■ High-Performance Gaming Motherboards ■ Compact Blade Servers, V-Core and Non-V-Core DC-DC Converters ■ Desktop Computers, V-Core and Non-V-Core DC-DC Converters ■ Workstations ■ High-Current DC-DC Point-of-Load Converters ■ Netw orking and Telecom Microprocessor Voltage Regulators ■ Small Form-Factor Voltage Regulator Modules
The CENTRAL SEMICONDUCTOR 1N3611 thru 1N3614, and 1N3957 are hermetically sealed, glass passivated, general purpose silicon rectifiers ideal for commercial, military, automotive and entertainment applications requiring high reliability and failure free performance.
DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N3903 and 2N3904 types are NPN silicon transistors designed for general purpose amplifier and switching applications. PNP complementary types are 2N3905 and 2N3906.
The SMB series is designed to protect voltage sensitive components from high voltage, high energy transients.
They have excellent clamping capability, high surge capability, low zener impedance and fast response time.
The SMB series is supplied in ON Semiconductor’s exclusive, cost-effective, highly reliable SURMETIC package and is ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies and many other industrial/consumer applications.
Thick−Film Hybrid IC Unipolar Constant−current Chopper (external Excitation PWM) Circuit with Built−in Microstepping Controller Stepping Motor Driver (sine wave drive)
This Evaluation Board User’s Manual describes the set-up and use of the STK672 Series Evaluation Board for SANYO Semiconductor (An ON Semiconductor Company) Thick-Film Hybrid IC Unipolar Constant-Current Chopper Circuit with Built-in Microstepping Controller Stepping Motor Driver devices STK672-040-E, STK672-050-E, and STK672-060-E. For datasheets and additional information on these devices, please visit the ON Semiconductor website at www.onsemi.com