FDMF3037
FDMF3037 is SPS manufactured by onsemi.
Description
The SPS family is onsemi’s next- generation, fully optimized, ultra- pact, integrated MOSFET plus driver power stage solution for high- current, high- frequency, synchronous buck, DC- DC applications. The FDMF3037 integrates a driver IC with a bootstrap Schottky diode and two power MOSFETs into a thermally enhanced, ultra- pact 5 mm x 5 mm package.
With an integrated approach, the SPS switching power stage is optimized for driver and MOSFET dynamic performance, minimized system inductance, and power MOSFET RDS(ON). The SPS family uses onsemi’s high- performance POWERTRENCH® MOSFET technology, which reduces switch ringing, eliminating the need for a snubber circuit in most buck converter applications.
A driver IC with reduced dead times and propagation delays further enhances the performance. The FDMF3037 supports diode emulation (using FCCM pin) for improved light- load efficiency. The FDMF3037 also provides a 3- state 5 V PWM input for patibility with a wide range of PWM controllers.
Features
- Supports PS4 Mode for IMVP- 8
- Ultra- pact 5 mm x 5 mm PQFN Copper- Clip Package with Flip
Chip Low- Side MOSFET
- High Current Handling: 35 A
- 3- State 5 V PWM Input Gate Driver
- Low Shutdown Current: IVCC < 6 m A
- Diode Emulation for Enhanced Light Load Efficiency
- onsemi POWERTRENCH MOSFETs for Clean Voltage Waveforms and Reduced Ringing
- onsemi Sync FETt Technology (Integrated Schottky Diode) in
Low- Side MOSFET
- Integrated Bootstrap Schottky Diode
- Optimized / Extremely Short Dead- Times
- Under- Voltage Lockout (UVLO) on VCC
- Optimized for Switching Frequencies up to 1.5 MHz
- Operating Junction Temperature Range:
- 40°C to +125°C
- This Device is Pb- Free, Halide Free and is Ro HS pliant
Applications
- Notebook, Tablet PC and Ultrabook
- Servers and Workstations, V- Core and Non- V- Core DC- DC
Converters
- Desktop and All- in- One puters, V- Core and Non- V- Core
DC- DC Converters
- High- Current DC- DC Point- of- Load Converters
- Small Form- Factor Voltage Regulator...
