MPQ86960 50A, Monolithic Half-Bridge Intelli-PhaseTM Solution in LGA-38

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MPQ86960 50A, Monolithic Half-Bridge Intelli-PhaseTM Solution in LGA-38

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pMPS MPQ86960 — 50A, Monolithic Half-Bridge Intelli-PhaseTM Solution in LGA-38, 50 A output, LGA-38, AEC-Q100./p

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Automotive AEC-Q100 MPS Power Management Power Management ICs (PMIC)LGA-38

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MPQ86960 50A, Monolithic Half-Bridge Intelli-PhaseTM Solution in LGA-38

The MPS MPQ86960 is a 50A, Monolithic Half-Bridge Intelli-PhaseTM Solution in LGA-38. It is rated for 50 A. It is supplied in a LGA-38 package. The part is AEC-Q100 qualified.

The MPQ86960 is a monolithic half-bridge with built-in internal power MOSFETs and gate drivers.

Key Specifications

Part Number	MPQ86960
Function	50A, Monolithic Half-Bridge Intelli-PhaseTM Solution in LGA-38
Current Rating	50 A
Interface	PWM
Package	LGA-38
Qualification	AEC-Q100
Ordering Codes	MPQ86960

Features

Wide Operating Input Voltage (VIN) Range
50A Output Current (IOUT)
Accepts Tri-State PWM Signal
Built-In Switch for Bootstrap (BST)
Accu-SenseTM Current Sense
Temperature Sense
Current-Limit Protection and Fault Flag
Over-Temperature Protection (OTP) and Fault Flag
Catastrophic Protection and Fault Flag
Used for Multi-Phase Operation

Typical Application Circuit

Applications

Autonomous Driving System-on-Chips (SoCs)

Design Notes

Rail sequencing order and delay are part of the SoC power-up contract; a wrong order latches the processor even though every rail is in spec.
In multiphase designs, current balance depends on the loop matching between phases, so keep the layout symmetric.
Digital interfaces (PMBus, I²C) need pull-ups to the correct rail and a defined state during power-up.
Thermal design is a system problem here: the PMIC sits next to the load it feeds, so budget the shared copper, not the package alone.