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MP8859GQ-0000-Z AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MP8859GQ-0000-Z product

MP8859GQ-0000-Z

PMIC - Voltage Regulators - DC DC Switching Regulators

Buck-BoostI2CPower Management

The MP8859 is a high-efficiency, 4-switch synchronous buck-boost converter with an I2C interface, designed for wide input voltage applications (2.8V-22V) and USB PD sourcing.

Best for

  • USB PD sourcing ports
  • Buck-boost bus supplies

Avoid if

  • Applications requiring extremely low quiescent current without I2C control

Check before use

  • I2C address configuration and thermal dissipation requirements

Key specifications

Input Voltage
2.8V - 22V
Output Current
3A
Switching Frequency
500kHz
Package
QFN-16 (3mmx3mm)

Compliance & Environment

RoHS
Lead-free, Halogen-free, RoHS compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementUSB PD

Datasheet

27971a09a2dad8b38e568e1c179db7db_2403151634_Monolithic-Power-Systems-MP8859GQ-0000-Z_C5439043.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MP8859GQ-0000-Z: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The MP8859 is a synchronous, 4-switch, integrated buck-boost converter that supports a wide input voltage range of 2.8V to 22V and provides up to 3A of output current.