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8-SOICE-EP
Integrated Circuits (ICs)

MP8040DN-LF-Z

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Monolithic Power Systems Inc.

IC HALF BRIDGE DRVR 4.25A 8SOICE

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8-SOICE-EP
Integrated Circuits (ICs)

MP8040DN-LF-Z

Active
Monolithic Power Systems Inc.

IC HALF BRIDGE DRVR 4.25A 8SOICE

Deep-Dive with AI

DocumentsDatasheet

Technical Specifications

Parameters and characteristics for this part

SpecificationMP8040DN-LF-Z
ApplicationsGeneral Purpose
Current - Peak Output9 A
Fault ProtectionCurrent Limiting, UVLO, Over Temperature
FeaturesStatus Flag
InterfacePWM
Load TypeInductive
Mounting TypeSurface Mount
Operating Temperature [Max]85 C
Operating Temperature [Min]-40 ¯C
Package / CaseExposed Pad, 8-SOIC
Package / Case [x]0.154 in
Package / Case [y]3.9 mm
Rds On (Typ)100 mOhm
Supplier Device Package8-SOICE
TechnologyPower MOSFET
Voltage - Load [Max]24 V
Voltage - Load [Min]7.5 V
Voltage - Supply [Max]24 V
Voltage - Supply [Min]7.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 2.29
10$ 2.06
25$ 1.94
100$ 1.66
250$ 1.56
500$ 1.36
1000$ 1.13
Digi-Reel® 1$ 2.29
10$ 2.06
25$ 1.94
100$ 1.66
250$ 1.56
500$ 1.36
1000$ 1.13
N/A 2202$ 2.09
Tape & Reel (TR) 2500$ 1.05
5000$ 1.01

Description

General part information

MP8040 Series

The MP8040 is a general purpose, high frequency half bridge power driver capable of driving a 9A load. The device integrates both top and bottom N-Channel MOSFET power switches and is fully protected from both sourcing and sinking current by a preset cycle-by-cycle current limit. It has a wide input voltage range from 7.5V to 25V. The MP8040 features a low-current shutdown mode, input under-voltage protection, thermal shutdown, and fault flag signal output. It interfaces with standard logic signals and is available in a small 8-pin SOIC with exposed pad package.±9A Peak Current Output ±4.25A Continuous Current Output Up to 1.2MHz Switching Frequency Protected Integrated Power 100m? Switches All Switches Current Limited Integrated Under-Voltage Protection Integrated Thermal Protection 2.5µA Standby Mode True 2-Quadrant Operation Sources and Sinks Current Fault Indicator Output

Documents

Technical documentation and resources