NOTICE - The following device(s) are recommended alternatives:

Flexible output current capabilities are key to address modern multi-core SoC solutions with a variety of different skews. The IDT P9147 distributed power units (DPU) operate as additional phases to the P9145 PMIC to increase the output current of the solution. The device works as a controlled current source fully controlled by the host PMIC. Multiple P9147 devices may be used in parallel to provide additional current to the load. A high-speed proprietary interface between the P9145 and the P9147 provides control and feedback information. The device seamlessly integrates into the PMIC eco-system and is flexible and transparent to the user. The P9147 has been designed for systems with high voltage supplies, like 12V ATX based or multi cell battery stack systems.

特長

  • 5.6 V to 12.6 V input voltage range
  • Output voltage controlled by host PMIC (P9145)
  • Up to 6 A 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 3x4 mm DFN

製品選択

製品名 Part Status Pkg. Type Lead Count (#) Carrier Type Temp. Grade Pb (Lead) Free 購入/サンプル
Obsolete DFN 12 Reel I はい
Availability

ドキュメント&ダウンロード

タイトル language 分類 形式 サイズ 日付
データシート
IDTP9147 Advanced Datasheet Datasheet - Advance PDF 751 KB
アプリケーションノート、ホワイトペーパー
IDTP914x Layout Guide 简体中文 アプリケーションノート PDF 428 KB
PCN / PDN
PDN# : PM-20-01 End-of-Life (EOL) Process on Select Parts 製品中止通知 PDF 155 KB

ボード&キット

製品名 タイトル 分類 Company
USB-BRIDGEV2-EVAL USB to I2C Dongle 評価 Renesas
IDTP9145-EVAL IDTP9145, P9147, P9148 Programmable Multi-Channel PMIC Solution for Intel Baytrail Atom™ Evaluation Board 評価 Renesas