概览

IDT's ZSPM1025A single-phase digital PWM controller is optimally configured for use with the Murata Power Solutions 25A Power Block OKLP-X/25 and provides a quick route to proven, high-performance smart digital power solutions. The ZSPM1025A PWM controller integrates a digital control loop optimized for ultra-fast transient response, steady-state performance, stability and design flexibility. For improved system reliability, a rich set of protection and monitoring functions is provided. The ZSPM1025A features user-selectable, preconfigured compensators in the digital control loop optimized for use with the Murata Power Solutions 25A power block. IDT's easy-to-use Pink Power Designer™ software enables solutions that have fully customizable output voltage and output capacitance. PMBus™ digital communications is available for monitoring, configurable protection and sequencing. A downloadable reference solution is available, including a graphical user interface, layout guidelines, bill of materials and step-by-step instructions. It is ready to be immediately implemented in the application design.

ZSPM1025A - Application Circuit
ZSPM1025A - Block Diagram
ZSPM1025A - Pinout
ZSPM1025A - Application Circuit
ZSPM1025A - Block Diagram
ZSPM1025A - Pinout
  • Programmable application-optimized 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
  • Protection features: over-current protection, over-voltage protection (VIN, VOUT), under-voltage protection (VIN, VOUT), overloaded startup, over-temperature protection (internal, external), and continuous retry ("hiccup") mode for fault conditions
  • Optimized pre-configured digital loop compensators for the Murata Power Block
  • PMBus™ configuration for output voltage and monitoring
  • Operation from a single 5V or 3.3V supply

文档

= 相关文档
类型 文档标题 日期
数据手册
ZSPM1025A Datasheet
PDF 1.20 MB
指南
Renesas CAD Altium Libraries for AID Products Rev 20210820
7Z 1.21 MB
数据手册 - 简易格式
ZSPM10x5 Short-form Datasheet
PDF 318 KB
手册 - 开发工具
ZSPM8025-KIT Evaluation Kit Description
PDF 1.42 MB
技术摘要
ZSPM10x5A Programming and Calibration Procedures
PDF 370 KB
手册 - 开发工具
ZSPM1025A-ZSPM1035A Pink Power Designer User Manual
登录后下载 PDF 1.39 MB
数据手册 - 简易格式
ZSPM1025A Short-form Datasheet
PDF 161 KB
7 items

设计和开发

软件下载
类型 文档标题 日期
软件和工具 - 其他
Pink Power Designer(TM) GUI for ZSPM1025A Rev. 1.2.0
登录后下载 ZIP 13.29 MB
1 item

开发板与套件

ZSPM8025KIT - Evaluation Kit

ZSPM8025KIT

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ZSPM8025 Evaluation Kit for the ZSPM1025A PWM Controller IC and Murata OKLP-X/25-W12-C Power Block

The ZSPM8025-KIT supports evaluation of DC/DC point-of-load (POL) applications. The kit incorporates the ZSPM1025A digital PWM controller IC and the Murata...

特色文件:
ZSPM8025-KIT Evaluation Kit Description

ECAD 模块

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

扩展 ECAD 模块
Diagram of ECAD Models

产品选择

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Range
    Carrier Type
    购买 / 样片
    器件号
    ZSPM1025AA1W1
    circle不推荐用于新设计
    memory
    view_in_ar
    		VFQFPN 24 -40 to 125°C Reel
    Parametric Table tips

    Tips for Using This Parametric Table:

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