The ZSPM1000 is a configurable true-digital single-phase PWM controller for high-current, non-isolated DC/DC supplies. It operates as a synchronous step-down converter in a single-rail and single-phase configuration. The ZSPM1000 integrates a digital control loop, optimized for maximum flexibility and stability, as well as load step and steady-state performance. In addition, a rich set of protection and monitoring functions is provided. On-chip, non-volatile memory (NVM) and an I2C interface facilitate configuration. IDT's PC-based Pink Power Designer™ provides a user-friendly and easy-to-use interface to the device for communication and configuration. It can guide the user through the design of the digital compensator and offers intuitive configuration methods for additional features, such as protection and sequencing.

特長

  • Programmable digital control loop
  • Advanced, digital control techniques: Tru-sample Technology™, State-Law Control™ (SLC), and Sub-cycle Response™ (SCR)
  • Improved transient response and noise immunity
  • Discontinuous conduction mode (DCM)
  • Protection features: over-current protection, over-voltage protection (VIN, VOUT), under-voltage protection (VIN, VOUT), overloaded startup, and restart and delay
  • Fuse-based NVM for improved reliability
  • Operation from a single 5V or 3.3V supply
  • Optional PMBus™ address selection without external resistors

製品選択

製品名 Part Status Pkg. Type Lead Count (#) Temp. Range Carrier Type 購入/サンプル
ZSPM1000ZA1R1
Not Recommended for New Designs VFQFPN 24 -40 to 125°C Reel
Availability
ZSPM1000ZI1R1
Not Recommended for New Designs VFQFPN 24 -40 to 85°C Reel
Availability

ドキュメント&ダウンロード

タイトル 他の言語 分類 形式 サイズ 日付
データシート
ZSPM1000 Short-form Datasheet ショートフォーム(簡略版) PDF 194 KB
ZSPM1000 Datasheet データシート PDF 725 KB
ユーザーガイド、マニュアル
IDT CAD Altium Libraries for AID Products Rev 20160819 ガイド ZIP 1.20 MB
ZSPM1000 FAQ ガイド PDF 173 KB
ZSPM8000-KIT Evaluation Kit Description マニュアル PDF 1.16 MB
ZSPM1000-ZSPM2000 Pink Power Designer User Manual マニュアル PDF 1.33 MB
ZSPM8000-KIT Getting Started Guide ガイド PDF 1.44 MB
アプリケーションノート、ホワイトペーパー
ZSPM1000 Application Note - Programming and Calibration アプリケーションノート PDF 262 KB
ZSPM10xx Application Note - Brief Layout Guidelines アプリケーションノート PDF 397 KB
ダウンロード
ZSPM1000 Pink Power™ Designer GUI - Part 1 Rev. 1.1.0 (zip file) ソフトウェア ZIP 167.36 MB
ZSPM1000 Pink Power™ Designer GUI - Part 2 Rev. 1.1.0 (zip file) ソフトウェア ZIP 17.03 MB
その他資料
ZSPM1005 Versus ZSPM1000 プレゼンテーション PDF 590 KB
ZSPM1000 Product Presentation プレゼンテーション PDF 3.24 MB
Product Training: IDT ZSPM Technology Overview プレゼンテーション PDF 284 KB
ZSPM1000 Superior Step-Response and Design Considerations プレゼンテーション PDF 1.85 MB
Schematic for ZSPM8xxx Evaluation Board for ZSPM1000 Rev. D 回路図 PDF 100 KB

ボード&キット

製品名 タイトル 分類 Company
ZSPM8000KIT ZSPM8000 Evaluation Kit for the ZSPM1000 PWM Controller and ZSPM9000 DrMOS 評価 Renesas