ZSPM15xx family ICs are controllers designed for high-current, non-isolated DC/DC step-down point of load (POL) converters. For ease of use, the ZSPM15xx is factory pre-configured for industry standard output voltages and currents enabling fast time-to-market. The ZSPM1506 provides a fixed output voltage of 2.00V with a load current range of 15A to 25A using the recommended inductor value of 470nH.

The ZSPM15xx has a digital control loop that is optimized for maximum stability as well as load step and steady-state performance. ZSPM15xx family ICs have a rich set of integrated fault protection features including over-voltage/under-voltage, output over-current, and over-temperature protections. To provide flexibility for the end-customer, the over-current protection threshold and the control loop compensation are selectable by the end-customer to match a number of selected power stages. ZSPM15xx family ICs have been optimized for maximum efficiency when used with IDT's DrMOS devices. Reference designs and application instructions enable a high performance turnkey solution without extensive engineering development.

Features

  • Pre-programmed for a fixed output voltage of 2.00V with a load current range of 15A to 25A
  • Advanced digital control techniques: Tru-sample Technology™ and State-Law Control™ (SLC)
  • Preconfigured compensation for selected inductance values
  • Improved transient response and noise immunity
  • Protection features: configuration for over-current protection, over-voltage protection (VIN, VOUT), under-voltage protection (VIN, VOUT), over-temperature protection, overloaded startup, and restart and delay

Product Options

下单器件 ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Range Carrier Type Buy Sample
ZSPM1506ZA1W0 Not Recommended for New Designs NLG24 VFQFPN 24 -40 to 125°C Reel
Availability

技术资料

文档标题 他の言語 文档类型 文档格式 文件大小
数据手册与勘误表
ZSPM15xx Datasheet Datasheet PDF 8.54 MB
ZSPM15xx Short-form Datasheet Short Form Datasheet PDF 77 KB
使用指南与说明
ZSPM15xx Recommended DrMOS and Inductors Guide PDF 235 KB
ZSPM15xx-KIT01 Evaluation Board Description Manual PDF 1.85 MB
其它
IDT CAD Altium Libraries for AID Products Rev 20160819 PCB Design Files ZIP 1.20 MB

Evaluation Boards

Part Number Title 升序排列
ZSPM15XX-KIT01 Evaluation Kit for the ZSPM15xx