Overview

The IDT P91E0 is a programmable, multi-channel power management IC (PMIC) designed to meet high performance requirements and provide high-feature integration to minimize system board area and BOM cost. The PMIC includes subsystems for voltage regulation, power sequencing management, A/D conversion, GPIOs, PWMs and others. The P91E0 is factory programmable for application specific sequencing and output voltage requirements. The device supports the serial voltage ID (SVID) interface for VCC, VNN & VDDQ (optional). The output current capability of the P91E0 solution can be increased by adding IDT’s intelligent, P9148 distributed power unit (DPU) .

  • 3.135 V to 5.25 V input voltage range
  • 7 programmable step-down converters of which 5 with integrated Power FETs
  • Supports the P9148 DPU distributed power unit (DPU)
  • 8 LDOs, including a VTT
  • SVID interface supporting IMVP8 protocol
  • 10-bit ADC
  • 15 programmable GPIOs and 12 programmable Enable Outputs
  • Host interface and system power management functions
  • High-speed I²C interface
  • Factory programmable default power sequence and settings
  • Industrial temperature range of -40°C to +85°C
  • 9 x 9 mm dual-row 100-GQFN (Type3-PCB) package option (NHG100)
 

Documentation

= Featured Documentation
Type Title Date
Datasheet
P91E0 Datasheet for Industrial Temperature Range
Log in to Download PDF 2.33 MB
Product Change Notice
PCN# : 220032 Change Leadframe Supplier
PDF 175 KB
2 items

Design & Development

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USB to I2C Dongle

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USB-BRIDGEV2-EVAL - User Manual

ECAD Models

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Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Carrier Type
    Temp. Grade
    Pb (Lead) Free
    Moisture Sensitivity Level (MSL)
    Buy / Sample
    Part Number
    P91E0-I5NHGI
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    		VFQFPN 100 Tray I Yes 3
    P91E0-I5NHGI8
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    memory
    view_in_ar
    		VFQFPN 100 Reel I Yes 3
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