NCP81241MNTXG Description
The NCP81241MNTXG Single?Phase buck solution is optimized for Intel? VR12.1 compatible CPUs. The controller NCP81241MNTXG combines true differential voltage sensing, differential inductor DCR current sensing, input voltage feed?forward, and adaptive voltage positioning to provide accurately regulated power for both Desktop and Notebook applications. The single-phase controller uses DCR current sensing providing the fastest initial response to dynamic load events at reduced system cost.
NCP81241MNTXG Features
Meets Intel VR12.1 Specifications
High-Performance Operational Error Amplifier
Digital Soft Start Ramp
Dynamic Reference Injection
“Lossless” DCR Current Sensing
Adaptive Voltage Positioning (AVP)
Switching Frequency Range of 250 kHz – 1.2 MHz
VIN Range 4.5 V ? 25 V
NCP81241MNTXG Applications
Desktop and Notebook Processors
Automotive
Body electronics & lighting
Communications equipment
Wireless infrastructure
Industrial
Factory automation & control
