Integrated Driver & MOSFET | FDMF5049
Smart Power Stage (SPS) Modules with Integrated Current and Temperature Monitors
Active, Not Rec
概览
The FDMF5049 is onsemi’s next generation Smart Power Stage (SPS) solution with fully optimized, ultra−compact, integrated MOSFETs with advanced driver IC current and temperature sensors, for high−current, high frequency, and synchronous buck DC−DC converters.
With an integrated approach, the SPS switching power stage is optimized for driver and MOSFET dynamic performance, system parasitic reduction, and power MOSFET RDS(ON).
The integration of Power MOSFETs with a driver IC also enables high accuracy module−level thermal and current monitoring. The FDMF5049 provides an output signal (IMON), which reports the real−time module current. The IMON signal can be used to replace inductor DCR current sense or resistor sense methods. There is also accurate thermal monitoring (TMON) that provides a 0.8 V output at 25°C with an 8 mV/°C slope.
- CPU and Memory Voltage Regulators
- High−Current Multiphase VoltageRegulators
- Artificial Intelligence Add−On Cards
- Server CPUs, Storage, Telecom
- DC−DC Power Module
- Datacenter Equipment
- Telecom Equipment
- Artificial Intelligence
- Up to 100 A Instantaneous Peak Current Handling Capability
- High−Performance, Universal Footprint, Copper−Clip 4 mm x 6 mmLQFN Package
- onsemi’s POWERTRENCH® MOSFETs for Clean VoltageWaveforms and Reduced Ringing
- 30 V/ 25 V Breakdown Voltage MOSFETs for Higher Long−TermReliability
- Optimized FET Pair for Highest Efficiency at 10% ∼ 15 % DutyCycle
- Integrated Current Monitoring (IMON)
- Integrated Temperature Monitoring (TMON)
- Catastrophic Fault Detection
- onsemi Green Packaging and RoHS Compliant
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