パワーマネジメント

概要

The IDT P9145 is a programmable, multi-channel power management IC (PMIC) designed for the Intel® Baytrail Atom™ SoC 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 P9145 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 P9145 solution can be increased by adding IDT’s intelligent, scalable, distributed power units (DPU) P9147 and P9148.

IDTP9145-IDTP9147 Application Diagram
IDTP9145-IDTP9147 Application Diagram
  • 4.5 V to 5.25 V input voltage range
  • 7 programmable step-down converters of which 5 with integrated FETs
  • Supports P9147 and P9148 DPU distributed power units (DPU)
  • Seven general purpose LDOs including Source Sink VTT
  • SVID interface supporting IMVP7 protocol
  • 10-bit ADC
  • 16 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 8x8 mm dual-row QFN (Type4-PCB) HD package option (NQG100)
  • 100-ld 9x9 mm dual-row HLA (Type3-PCB) LD package option (NAG100)

ドキュメント

分類 タイトル 日付
データシート
IDTP9145 Advanced Datasheet
PDF 3.04 MB
カタログ
産業用パワーマネジメント　カタログ
PDF 5.63 MB 英語
EOL通知
PDN# : PM-20-01 End-of-Life (EOL) Process on Select Parts
PDF 155 KB
製品変更通知
PCN# : TB1601-01 Add Sigurd, Taiwan as Alternate Test and Backend Location
PDF 881 KB
アプリケーションノート
IDTP914x Layout Guide
PDF 428 KB 简体中文
概要
IDTP9145 Configuration Addendum
PDF 408 KB
データシート－簡略版
IDTP9145 Register Map
PDF 5.24 MB
7 items

設計・開発

ソフトウェアダウンロード
分類 タイトル 日付
EOL通知
PDN# : PM-20-01 End-of-Life (EOL) Process on Select Parts
PDF 155 KB
ソフトウェア／ツール－評価版ソフトウェア
IDTP9145-I0NAG-EVAL CD Content
ZIP 7.07 MB
ソフトウェア／ツール－評価版ソフトウェア
IDTP9145-I0NQG-EVAL CD Content
ZIP 10.54 MB
3 items

ボード＆キット

P9145I0NAG Evaluation Board for P9145 & P9148 - side view

IDTP9145-EVAL

Evaluation
ご購入

IDTP9145, P9147, P9148 Programmable Multi-Channel PMIC Solution for Intel Baytrail Atom™ Evaluation Board

The IDTP9145-I0NQG-EVAL and IDTP9145-I0NAG-EVAL are evaluation boards for the IDTP9145 - Programmable Triple Channel PMIC and the IDTP9147 / P9148 distributed power...
主要ドキュメント:
P9145-I0NAG-EVAL Schematic
USB-BridgeV2 Evaluation Board

USB-BRIDGEV2-EVAL

Evaluation
ご購入

USB to I2C Dongle

The USB to I2C dongle allows customers to use their standard PCs to communicate with and control I2C-enabled boards and devices. Standard drivers are provided for...

主要ドキュメント:
USB-BRIDGEV2-EVAL - User Manual

ECADモデル

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Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Lead Count (#)
    Carrier Type
    Temp. Grade
    Pb (Lead) Free
    ご購入 / サンプル
    型名
    P9145-I0NAGI
    block_flippedEOL品
    memory
    view_in_ar
    		HLA 100 Tray I Yes
    P9145-I0NAGI8
    block_flippedEOL品
    memory
    view_in_ar
    		HLA 100 Reel I Yes
    P9145-I0NQGI
    block_flippedEOL品
    memory
    view_in_ar
    		VFQFPN 100 Tray I Yes
    P9145-I0NQGI8
    block_flippedEOL品
    memory
    view_in_ar
    		VFQFPN 100 Reel I Yes
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