JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

MP86885

40A, 14V Intelli-phase Solution (Integrated HS/LS FETs and Driver) in 4x6(mm) FC-TQFN

ALTERNATIVE PART

NRFND Datasheet

Overview
Design Resources
Technical Forum
Quality

MP86885

NOT RECOMMENDED FOR NEW DESIGNS

40A, 14V Intelli-phase Solution (Integrated HS/LS FETs and Driver) in 4x6(mm) FC-TQFN

ALTERNATIVE PART

NRFND Datasheet

MP86885 continues to be in production for existing customers. Please consider this alternative for new designs:

MP86905

MP86905

Intelli-Phase^TMSolution with Integrated HS-/LS-FETs and Driver

Features & Benefits

Wide 4.5V to 16V Operating Input Range
50A Output Current
Current Sense with Accu-Sense^TM
Temperature Sense
Accepts Tri-State PWM Signal
Current-Limit Protection
Over-Temperature Protection (OTP)
Fault Reporting
Available in an FC-QFN (4mmx4mm) Package

… and many more!

Description

The MP86885 is a monolithic half-bridge with built-in internal power MOSFETs and gate drivers. It achieves 40A of continuous output current over a wide input supply range. Integration of the driver and MOSFETS results in high efficiency due to optimal dead time control and parasitic inductance reduction. The MP86885 is a Monolithic IC approach to drive up to 40A per phase. This very small 4mm x 6mm FC-TQFN device can operate from 100kHz to 1MHz. This device works with tri-state output controllers. It also comes with a general-purpose current sense and temperature sense. The MP86885 is ideal for server applications where efficiency and small size are a premium.

Features & Benefits

Wide 4.5V to 14V Operating Input Range
Simple Logic Interface
40A Output Current
Accepts Tri-State PWM Signal
Built-In Switch for bootstrap
Current Sense
Temperature Sense (10mV/oC)
Current Limit Protection
Used for Multi-Phase Operation
Fault Reporting
Available in 4mm x 6mm FC-TQFN Package
RoHS 6 Compliant

Active Part Numbers:

MP86885GQWT-P MP86885GQWT-Z

Meaning of P & Z

Design Resources

Symbol, Footprint & 3D Model

30+ more formats Show more

Show more

Cad Symbols

Symbols (36)

Cad Footprints

Footprint (34)

Cad 3D Models

3D Models (15)

Buy direct from MPS

Technical Forum

Questions answered by MPS engineers in 24h

MPM3515 AGND connection

Dear mr. According to p11 of datasheet “AGND is connected to PGND internally. There is no need to add external connections to PGND”, but on the schema...

DC-DC POWER CONVERTERS

Latest activity 2 hours ago

MP2940C Firmware

Hi MPS team, We use Mp2940c + mp84941 supplies power to i5 1135g7 CPU,first there is no voltage output. The MPS agent gives a firmware. After burning,...

DC-DC POWER CONVERTERS

Latest activity 9 hours ago

MPM3695-25 Remote sense

Hi, We want to use the VOSNS+/- pins for remote sensing using dedicated sense pins in the load ASIC. The problem is that those sense pins can source a...

DC-DC POWER CONVERTERS

Latest activity a day ago

Get technical support

Quality Policy, Certificates & Reliability Reports

All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.

See All Quality Documents

reliability-report

Reliability Report

quality-policy

Quality Policy

iso-certificate

ISO Certificate

RoHS/Lead Free Policy