NOTICE - The following device(s) are recommended alternatives:
NRND - No Recommended Replacements Available
The RAA210833 is not recommended for new designs and has no alternative product available.

The RAA210833 is a pin-strap-configurable 33A step-down PMBus-compliant DC/DC power supply module that integrates a digital PWM controller, synchronous MOSFETs, power inductor, and passive components. Only input and output capacitors are needed to finish the design. Because of its thermally enhanced HDA packaging technology, the module can deliver up to 33A of continuous output current without the need for airflow or additional heat sinking. The RAA210833 simplifies configuration and control of Renesas digital power technology while offering an upgrade path to full PMBus configuration through the pin-compatible ISL8278M. The RAA210833 uses ChargeMode™ control architecture, which responds to a transient load within a single switching cycle. The RAA210833 comes with a preprogrammed configuration for operating in a pin-strap mode. Output voltage, switching frequency, input UVLO, soft-start/stop delay and ramp times, and the device SMBus address can be programmed with external pin-strap resistors. A standard PMBus interface addresses fault management, as well as real-time full telemetry and point-of-load monitoring. The RAA210833 is available in a 41 Ld compact 17mm x 19mm HDA module with a very low profile height of 3. 6mm, suitable for automated assembly by standard surface mount equipment. The RAA210833 is RoHS compliant by exemption.

特長

  • 33A single channel output current
  • Wide VIN range: 4.5V to 14V
  • Programmable output voltage
    • 0.6V to 5V output voltage settings
    • ±1.2% accuracy over line/load/temperature
  • PMBus Interface and/or Pin-strap mode
    • Pin-strap mode for standard settings
    • VOUT, switching frequency, input UVLO, soft-start/stop, and external sync
    • Real time telemetry for VIN, VOUT, IOUT, temperature, duty cycle, and switching frequency.
  • ChargeMode control loop architecture
    • 296kHz to 1.06MHz fixed switching frequency operations
    • No compensation required
    • Fast single clock cycle transient response
  • Complete input and output over/undervoltage, output current, and temperature protections with fault logging
  • PowerNavigator supported
  • Thermally enhanced HDA package

製品選択

製品名 Part Status Pkg. Type Carrier Type 購入/サンプル
Obsolete Module Tray
Availability
Obsolete Module Reel
Availability
Obsolete Module Reel
Availability

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
RAA210833 Datasheet データシート PDF 2.69 MB
ユーザーガイド、マニュアル
ISLUSBEVAL1Z User's Manual マニュアル PDF 257 KB
RTKA2108332H00000BU User Guide マニュアル PDF 1.35 MB
PMBus Interface Install Guide - Win7 x86 and x64 マニュアル PDF 693 KB
アプリケーションノート、ホワイトペーパー
AN1681: Grounding Techniques アプリケーションノート PDF 509 KB
AN1684: Nonideality of Ground アプリケーションノート PDF 397 KB
「シンプルデジタル」モジュール導入により複雑な電源設計を排除 English, 简体中文 ホワイトペーパー PDF 370 KB
その他資料
産業用パワーマネジメント カタログ English カタログ PDF 4.98 MB
PMBus Conversion Software Tool ライブラリ ZIP 54.93 MB
ZLHLD Software v2.9 ライブラリ ZIP 119.19 MB
CompZL Software v1.5.1 ライブラリ ZIP 59.25 MB
PowerPilot Software GUI ライブラリ ZIP 435 KB
USB Drivers for the ZLUSBEVAL1Z (Windows 7) ライブラリ ZIP 1.75 MB
USB Drivers for the ZLUSBEVAL1Z (Windows XP/Vista) ライブラリ ZIP 166 KB
PLC21013 - End of Life Notice Product Life Cycle Notice PDF 215 KB

ダウンロード

タイトル language 分類 形式 サイズ 日付
ソフトウェア
PowerNavigator™ Software v5.4.139 ソフトウェア ZIP 96.49 MB
Production Configuration Utility v5.4.139 ソフトウェア ZIP 120.25 MB
その他資料
RTKA2108332H00000BU Design Files 設計ファイル ZIP 1005 KB

ソフトウェア/ツールページ

タイトル 分類 Description Company
PowerNavigator Software Software Package Renesas' PowerNavigator™ software allows simple configuration and monitoring of multiple Digital-DC devices using a PC with a USB interface. Renesas

ボード&キット

製品名 タイトル 分類 Company
RTKA2108252H00000BU RAA210825 Evaluation Board 評価 Renesas
RTKA2108332H00000BU RAA210833 Eval Board 評価 Renesas
RTKA2108502H00000BU RAA210850 Evaluation Board 評価 Renesas
RTKA2108702H00000BU RAA210870 Evaluation Board 評価 Renesas
RTKA2109252H00000BU RAA210925 Evaluation Board 評価 Renesas