Flexible output current capabilities are key to address modern multi core SoC solutions with a variety of different skews. The IDT P9167 distributed power units (DPU) operate as additional phases to the P9165 PMIC to increase the output current of the solution. The device works as a controlled current source fully controlled by the host PMIC. Multiple P9167 devices may be used in parallel to provide additional current to the load. A high-speed proprietary interface between the P9165 and the P9167 provides control and feedback information. The device seamlessly integrates into the PMIC eco-system and is flexible and transparent to the user. P9167 has been designed for systems with high voltage supplies, like 12V ATX based or multi cell battery stack systems.

 

特長

  • 5.6V to 12.6V  Input Voltage Range\
  • Output voltage controlled by host PMIC (P9165)
  • Up to 6A peak output current per device/phase
  • 2.0 MHz switching frequency, internal PWM generation
  • Support automatic phase-shedding, PFM and LDO modes
  • Simple 2 wire interface for device configuration, control and status exchange to the host PMIC
  • Automatic detection by Host PMIC
  • No analog feedback to PMIC required
  • Digital modulation and ML-based error correction
  • Industrial temperature range of -40°C to +85°C
  • 12-ld 3x4mm DFN

descriptionドキュメント

タイトル language 分類 形式 サイズ 日付
データシート
star IDTP9167 Advanced Datasheet データシート PDF 751 KB
PCN / PDN
PDN# : CQ-15-03 Quarter PDN for Declined Market 製品中止通知 PDF 542 KB

memoryボード&キット

製品名 タイトル 分類 会社名
IDTP9165-EVAL IDTP9165, P9167 Programmable Multi-Channel PMIC Solution for Multicore SoCs Evaluation Board Evaluation Renesas
USB-BRIDGEV2-EVAL USB to I2C Dongle Evaluation Renesas