Renesas Electronics Corporation

ISL8225M Power Module

Renesas' dual 15 A / single 30 A step-down power module

Image of Renesas' ISL8225M Power ModuleRenesas' ISL8225M is a fully encapsulated, step-down switching power supply that can deliver up to 100 W output power from a small 17 mm square PCB footprint. The two 15 A outputs may be used independently or combined to deliver a single 30 A output. Designing a high-performance board-mounted power supply has never been simpler, as only a few external components are needed to create a very dense and reliable power solution.

Automatic current sharing and phase interleaving allow up to six modules to be paralleled for 180 A output capability. One-point-five percent (1.5%) output voltage accuracy, differential remote voltage sensing, and fast transient response create a very high-performance power system. Built-in output over-voltage, over-current and over-temperature protection enhance system reliability.

The ISL8225M is available in a thermally enhanced QFN package. Excellent efficiency and low thermal resistance permit full power operation without heat sinks or fans. In addition, the QFN package with external leads permits easy probing and visual solder inspection.

Features
  • Fully encapsulated dual step-down switching power supply
  • Up to 100 W output from a 17 mm square PCB footprint
  • Dual 15 A or single 30 A output
  • Up to 95% conversion efficiency
  • 4.5 V to 20 V input voltage range
  • 1.5% output voltage accuracy with differential remote sensing
  • 0.6 V to 6 V output voltage range
  • Up to six modules may be paralleled to support 180 A output current
  • Output over-voltage, over-current and over-temperature protection
  • Full power operation without heat sinks or fans
  • QFN package with exposed leads permits easy probing and visual solder inspection
Applications
  • Computing
  • Networking
  • Telecom infrastructure
  • Industrial and medical equipment
  • General purpose point-of-load (POL) power
Related Resources
  • AN1789 SL8225MEVAL2Z, 6-Phase 90 A Evaluation board setup procedure
  • AN1790 ISL8225MEVAL3Z, 30 A Single output evaluation board setup procedure
  • AN1793 ISL8225MEVAL4Z, Dual 15 A Optional 30 A cascadable evaluation board

ISL8225M Power Module

图片制造商零件编号描述电压 - 输入（最小值）电压 - 输入（最大值）可供货数量价格
DC DC CONVERTER 0.6-6V 0.6-6VISL8225MIRZ-TDC DC CONVERTER 0.6-6V 0.6-6V4.5V20V0 - 立即发货$329.54查看详情

ISL8225M Evaluation Board

图片制造商零件编号描述输出和类型电压 - 输出可供货数量价格
BOARD EVAL FOR ISL8225MISL8225MEVAL3ZBOARD EVAL FOR ISL8225M1，非隔离0.6V ~ 6V0 - 立即发货See Page for Pricing查看详情
发布日期： 2012-12-06

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