Triple-loop, digital, multiphase controller MP2926 with PMBus interface-MP2926

Triple-loop, digital, multiphase controller MP2926 with PMBus interface
Monolithic Power Systems, Inc.

About This Product

■SummaryThe MP2926 is a triple-loop, digital, multiphase controller that powers memory and SoC. Works with MPS's Intelli-Phase™ products to complete a multiphase voltage regulator (VR) solution with a minimum of external components. The MP2926 can set up to two phases of operation for each rail.

The IC includes non-volatile memory (NVM) for saving and restoring configurations. IC settings and fault parameters can be configured and monitored via PMBus and I2C interfaces. The MP2926 can monitor and report output current (IOUT) through a current sense (CS) output from an IC with Intelli-Phase™.

The MP2926 is based on digital, multiphase nonlinear control to provide fast transient response to transient loads using minimum output capacitors. Power loop compensation can be easily configured for both steady state and load transients using a single power loop control. The MP2926 is available in a QFN-40 (5mm x 5mm) package.

■Features and benefits・Multi-phase, triple output, digital controller
・PMBus / I2C compliant (1MHz bus speed)
・PVID mode
・Pin that can be set as PMBus address
・Built-in non-volatile memory (NVM) for storing custom configurations
・Switching frequency (fSW) from 200kHz to 3MHz
・Automatic loop correction
・Fewer external components than traditional analog controllers
・Best transient performance with non-linear digital control
・Flexible phase assignment for 3 rails
・Automatic phase shedding for high efficiency
Active current balance between phases with configurable offset for thermal balance
・Input voltage (VIN), output voltage (VOUT), current, and power monitoring
・Regulator temperature monitoring
・VIN low voltage lockout protection function (UVLO)
・Output overvoltage protection (OVP), undervoltage protection (UVP), nonoperating, overcurrent protection (OCP), overtemperature protection (OTP) in nonoperating, latching, or hiccup mode
・Intelli-Phase™ failure diagnosis
・Automatic recording of VR failure type to NVM

Model
There is 1 model available for this product.

Product
Triple-loop, digital, multiphase controller MP2926 with PMBus interface

Handling Company
Monolithic Power Systems, Inc.

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1 Models of Triple-loop, digital, multiphase controller MP2926 with PMBus interface

Image	Part Number	Price (excluding tax)	Iq (typ) (mA)	Ishutdown (typ) (mA)	VCC (max) (V)	VCC (min) (V)	Fsw (max) (kHz)	Fsw (min) (kHz)	Interface	Grade	Package (mm)	Number of phases	Number of output rails
	MP2926	Available upon quote	40	0.15	3.45	3.15	3,000	200	PVID, PMBus/I2C	Catalog	TQFN-40 (5x5)	6	3

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About Company Handling This Product

Monolithic Power Systems, Inc.

Company Overview

Monolithic Power Systems (MPS), founded in 1997 and headquartered in San Jose, California, is a manufacturer o...

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Triple-loop, digital, multiphase controller MP2926 with PMBus interface Monolithic Power Systems, Inc.

About This Product

■Summary

■Features and benefits

1 Models of Triple-loop, digital, multiphase controller MP2926 with PMBus interface

MP2926

Customers who viewed this product also viewed

Other products of Monolithic Power Systems, Inc.

About Company Handling This Product

Related search keywords

Triple-loop, digital, multiphase controller MP2926 with PMBus interface
Monolithic Power Systems, Inc.