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P9180A Block Diagram
P9180A NHG Pinout


Programmable Multi-Channel PMIC Solution

The IDT P9180A 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 P9180A 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 P9180A solution can be increased by adding IDT’s intelligent, P9148 distributed power unit (DPU) .


  • 4.5 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)
  • 7 general purpose LDOs including Source Sink 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
  • 100-ld 9x9 mm dual-row GQFN (Type3-PCB) package option (NHG100)

Product Specification

FunctionLead Count (#)Input Voltage Range (V)Switching Frequency (MHz)Switching RegulatorsComm. InterfaceProg. InterfaceGPIOs (#)LDOsAdvanced Features
Power Controller, PMIC1004.50 - 5.252.007SVID, DIF/DIO, High-speed I2CTSPI157Programmable Sequencing, Sleep modes including S0ix, Scalable output current

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Carrier TypeTemp. GradePb (Lead) FreeSample & Buy
P9180A-00NHGIPreviewNHG100VFQFPN100TrayIYesCheck Availability
P9180A-00NHGI8PreviewNHG100VFQFPN100ReelIYesCheck Availability


Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
P9180A Datasheet Datasheet PDF 875 KB Jun 24, 2016