MP86934
16V Intelli-Phase Solution in TQFN 3x4
The Future of Analog IC Technology
DESCRIPTION
FEATURES
The MP86934 is a monolithic half-bridge with
built-in internal power MOSFETs and gate
drivers. It achieves 25A of continuous output
current over a wide input supply range.
Wide 4.5V to 16V Operating Input Range
Compliant to Intel DrMOS V4.0 Spec.
25A Output Current
Accepts Tri-State PWM Signal
Built-In Switch for bootstrap
Current Sense
Temperature Sense
Current Limit Protection
Over Temperature Protection
Fault Reporting: OC and OT
Used for Multi-Phase Operation
Available in TQFN-21 (3mmx4mm) Package
Integration of the driver and MOSFETS results
in high efficiency due to optimal dead time and
parasitic inductance reduction.
This very small 3mm x 4mm FC-TQFN device
can operate from 100kHz to 2MHz.
This device works with tri-state output
controllers. It also comes with a general-
purpose current sense and temperature sense.
APPLICATIONS
The MP86934 is ideal for Server and Telecom
applications where efficiency and small size are
a premium.
Server and Telecom Voltage Regulators
Graphic Card Core Regulators
Power Modules
All MPS parts are lead-free, halogen free, and adhere to the RoHS directive. For
MPS green status, please visit MPS website under Quality Assurance. “MPS”
and “The Future of Analog IC Technology” are Registered Trademarks of
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
MP86934 Rev.1.2
5/26/2021
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2021 MPS. All Rights Reserved.
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