The ZSPM9010 DrMOS is a fully optimized, ultra-compact, integrated MOSFET plus driver power stage solution for high-current, high-frequency, synchronous buck DC-DC applications. The ZSPM9010 incorporates a driver IC, two power MOSFETs, and a bootstrap Schottky diode in a thermally enhanced, ultra-compact PQFN40 package (6mmx6mm). With an integrated approach, the ZSPM9010's complete switching power stage is optimized for driver and MOSFET dynamic performance, system inductance, and power MOSFET RDS(ON). It uses innovative high-performance MOSFET technology, which dramatically reduces switch ringing, eliminating the snubber circuit in most buck converter applications. An innovative driver IC with reduced dead times and propagation delays further enhances performance. A thermal warning function (THWN) warns of potential over-temperature situations. The ZSPM9010 also incorporates features such as Skip Mode (SMOD) for improved light-load efficiency with a tri-state 3.3V pulse-width modulation (PWM) input for compatibility with a wide range of PWM controllers. The ZSPM9010 DrMOS is compatible with IDT's ZSPM1000, a leading-edge configurable digital power-management system controller for non-isolated point-of-load (POL) supplies.

特性

  • Based on the Intel® 4.0 DrMOS standard
  • High-current handling: up to 50A
  • High-performance copper-clip package
  • Tri-state 3.3V PWM input driver
  • Skip Mode (low-side gate turn-off) input (SMOD#)
  • Warning flag for over-temperature conditions
  • Driver output disable function (DISB# pin)
  • Internal pull-up and pull-down for SMOD# and DISB# inputs, respectively
  • Integrated Schottky diode technology in the low-side MOSFET
  • Integrated bootstrap Schottky diode
  • Adaptive gate drive timing for shoot-through protection
  • Under-voltage lockout (UVLO)
  • Optimized for switching frequencies up to 1MHz

tune产品选择

器件号 Part Status Pkg. Type Lead Count (#) Temp. Range Carrier Type Buy Sample
Obsolete VFQFPN 40 -40 to 125°C Reel
Availability

description文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
star ZSPM9010 Datasheet 数据手册 PDF 915 KB
ZSPM9010 Short-form Datasheet Datasheet - Short-form PDF 178 KB
使用指南与说明
IDT CAD Altium Libraries for AID Products Rev 20160819 指南 ZIP 1.20 MB
ZSPM8010-KIT User Guide 手册 - 开发工具 PDF 943 KB
PCN / PDN
PDN# : CQ-19-01(R1) Quarterly Market Declined PDN 产品停产通告 PDF 1014 KB
PDN# : CQ-19-01 Quarterly Market Declined PDN 产品停产通告 PDF 537 KB
其他
ZSPM90xx DrMOS Cross-Reference 传单 PDF 360 KB

memory开发板与套件

器件号 文档标题 类型 Company
ZSPM8010KIT ZSPM8010 Evaluation Kit for the ZSPM9010 DrMOS 评估 Renesas