公司介绍
Integrated Driver & MOSFET | FDMF5049
Smart Power Stage (SPS) Modules with Integrated Current and Temperature Monitors
生命周期终止
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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