Programmable Multi-Channel PMIC Solution for Multicore SoCs

The IDT P9165 is a programmable, multi-channel power management IC (PMIC). It includes 5 integrated, synchronous, step-down DC/DC regulators, 11 LDOs, flexible sequencing, a Real Time Clock (RTC), a 10-bit ADC, eight GPIOs, and a high speed I2C interface. The product is ideal for multi-core SoCs, ASICs, FPGAs and other multi-rail applications and is specifically designed to support the power management requirements of mobile multi-core processor platforms. The P9165 supports the connection of up to eight P9167 distributed power units (DPUs) to efficiently scale the total peak output current of the DCD1. The distributed power units offer advantages for ease-of-routing, and heat distribution.

Features

  • 2.7 V to 5.25 V input voltage range
  • 5 programmable step-down converters with integrated FETs
  • Supports P9167 distributed power units (DPU)
  • 11 programmable general purpose LDOs
  • Low-power real-time clock module
  • 10-bit ADC and eight programmable GPIOs
  • Host interface and system management functions
  • High-speed I2C interface
  • Industrial temperature range of -40°C to +85°C
  • 84-ld 7x7 mm dual-row QFN

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Carrier Type Temp. Grade Pb (Lead) Free Buy Sample
P9165-00NQGI Obsolete NQG84 VFQFPN 84 Tray I Yes Availability
P9165-00NQGI8 Obsolete NQG84 VFQFPN 84 Reel I Yes Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
IDTP9165 Advanced Datasheet Datasheet - Advanced PDF 2.68 MB Jan 26, 2014
PCNs & PDNs
PDN# : CQ-15-03 Quarter PDN for Declined Market Product Discontinuation Notice PDF 542 KB May 4, 2015
Other
The IDT Consumer Products Advantage Overview PDF 4.01 MB Jun 30, 2017
The IDT Automotive Advantage Overview PDF 3.55 MB May 26, 2017
The IDT Communications Products Advantage Overview PDF 2.54 MB Feb 13, 2017

Evaluation Boards

Part Number Title Sort ascending
USB-BRIDGEV2-EVAL USB to I2C Dongle
IDTP9165-EVAL IDTP9165, P9167 Programmable Multi-Channel PMIC Solution for Multicore SoCs Evaluation Board