Part MPQ8645P
Description Step-Down Converter
Manufacturer Monolithic Power Systems
Size 1.13 MB
Pricing from 8.5 USD, available from DigiKey and Component Stockers USA.
Monolithic Power Systems

MPQ8645P Overview

Key Specifications

Max Voltage (typical range): 16 V
Min Voltage (typical range): 4 V
Height: 800 µm
Length: 5 mm

Description

The MPQ8645P is a fully integrated, PMBuscompatible, high-frequency, synchronous buck converter. The MPQ8645P offers a very compact solution that achieves up to 30A of output current per phase, with excellent load and line regulation over a wide input supply range.

Key Features

  • PMBus 1.3 Compliant
  • Scalable Multi-Phase Operation
  • 3.1V to 16V with External 3.3V VCC Bias 4V to 16V with Internal Bias or External 3.3V VCC Bias
  • 30A Continuous Output Current per Phase
  • Low RDS(ON) Integrated Power MOSFETs
  • Lossless and Accurate On-Die Current Sensing
  • Adaptive COT for Ultrafast Transient Response
  • Stable with Zero-ESR Output Capacitors
  • 0.5% Reference Voltage Over 0°C to 70°C Junction Temperature Range
  • Output Voltage True Remote Sense

Price & Availability

Seller Inventory Price Breaks Buy
DigiKey 627 1+ : 8.5 USD
10+ : 6.592 USD
25+ : 6.1144 USD
100+ : 5.5891 USD
View Offer
DigiKey 627 1+ : 8.5 USD
10+ : 6.592 USD
25+ : 6.1144 USD
100+ : 5.5891 USD
View Offer