Fairchild Semiconductor 5019MTC
The FAN5019 is a multi-phase DC-DC controller for implementing high-current, low-voltage, CPU core power regulation circuits. It is part of a chipset that includes external MOSFET drivers and power MOSFETS.| Part No. | 5019MTC |
|---|---|
| Datasheet | 5019MTC Download |
| Manufacturer |  Fairchild Semiconductor |
| Description | FAN5019MTC |
| Buy | Stock & Price |
FEATURES
● Pin and Function Backward Compatible with FAN53168 and FAN53180 Controllers● Precision Multi-Phase DC-DC Core Voltage Regulation – ±10mV Output Voltage Accuracy Over Temperature
● Differential Remote Voltage Sensing
● Selectable 2, 3, or 4 Phase Operation
● Selectable VRM9 or VRM10 Operation
● Up to 1MHz per Phase Operation (4MHz ripple Frequency)
● Lossless Inductor Current Sensing for Loadline Compensation – External Temperature Compensation
● Accurate Load-Line Programming (Meets Intel® VRM/VRD10.0 and 10.X CPU Specifications)
● Accurate Channel-Current Balancing for Thermal Optimization and Layout Compensation
● Convenient 12V Supply Biasing
● 6-bit Voltage Identification (VID) Input – .8375V to 1.600V in 12.5mV Steps – Dynamic VID Capability with Fault-Blanking for glitch-less Output voltage Changes
● Adjustable Over Current Protection with Programmable Latch-Off Delay. Latch-Off Function may be Disabled
● Over-Voltage Protection – Internal OVP Crowbar Protection
GENERAL DESCRIPTION
The FAN5019 drives up to four synchronous-rectified buck channels in parallel.
