概要

The DA9215 is a synchronous dual step-down converter supplying the processors core and GPU rail in smartphones, tablets, Ultrabooks, and other handheld applications requiring high currents. The DA9215 is also suitable for powering FPGAs.

The input voltage range of 2.8V to 5.5V makes it suitable for the use of single-cell Lithium-ion battery applications and standard 5V supply or USB power supplies. DA9215 delivers 15A and 5A output current, suitable for the highest performing application processors such as multicore arrangements of Arm® Cortex®-A15/A57 family. Due to the multiphase topology, DA9215 provides an outstanding ±2.5% load transient response and component sizes below 1mm height.

Benefits

  • Dynamic Voltage Control (DVC)
  • Integrated power switches
  • Remote sensing at point of load
  • High efficiency over a wide output range
  • Low output ripple
  • Small <1mm height components

Supported SoC PMIC Platforms

  • Xilinx MPSoCs and FPGAs
    • Xilinx Zynq UltraScale+ MPSoC (ZU3CG, ZU9EG, ZU19EG)
DA9215 Block Diagram
DA9215 Block Diagram
  • 2.8V to 5.5V input voltage
  • 0.3V to 1.57V output voltage
  • 15A and 5A output current
  • Dynamic Voltage Control
  • 3MHz nominal switching frequency
  • Load transient response ±2.5%
  • Adjustable soft-start
  • -40 ℃ to +85 ℃ temperature range
  • Interface I2C and SPI
  • Package: 66 WLCSP 0.4mm pitch or 66 VFBGA 0.5mm pitch

アプリケーション

  • Smartphones
  • Cordless phones
  • Ultrabooks
  • Tablet PCs
  • eReaders
  • Infotainment
  • Portable navigation devices
  • TVs
  • Portable media players

ドキュメント

= ピックアップ
分類 タイトル 日時
データシート
DA9213/14/15 Datasheet
PDF 1.32 MB
マニュアル－開発ツール
UM-PM-029 DA9213, DA9214, and DA9215 Performance Boards User Manual
PDF 1.70 MB
製品概要
DA9215 Product Brief
PDF 857 KB
3件

設計・開発

ソフトウェアダウンロード
分類 タイトル 日時
ソフトウェア／ツール－その他
DA9211/12/13/14/15 Linux Drivers
ログインしてダウンロード ZIP 524 KB
ソフトウェア／ツール－その他
DA9211/12/13/14/15 Linux kernel Driver (linux-stable/v3.18)
ログインしてダウンロード ZIP 163 KB
ソフトウェア／ツール－ソフトウェア
DA9211/DA9213/DA9215 Linux
ログインしてダウンロード ZIP 12 KB
3件

ECADモデル

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Diagram of ECAD Models

製品選択

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    ご購入 / サンプル
    型名
    DA9215-XXUP2
    circleアクティブ
    memory
    view_in_ar
    		66 WL-CSP Tape & Reel 3
    DA9215-XXUP6
    circleアクティブ
    memory
    view_in_ar
    		66 WL-CSP Tray 3
    DA9215-XXFS1
    circleアクティブ
    memory
    view_in_ar
    		66-BGA Tray 3
    DA9215-XXFSC
    circleアクティブ
    memory
    view_in_ar
    		66-BGA Tape & Reel 3
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