VI Chip PRM® 模块 负载点、降压升压调节分比式电源架构,
500 W 功率,1.1in² 封装,97% 能效

Vicor VI Chip PRM 模块是一款非常高效的非隔离式稳压器,能够在宽输入电压范围内进行降压和升压调节, 并提供调节的可调输出电压。 PRM 可以独立作为非隔离式的稳压器使用,或与 VTM 组合在一起,作为完全隔离式 DC-DC 解决方案,具有较高效率和功率密度。

PRM stand alone Diagram

高密度

  • 高至 1,700 W/in³>,1.1in² 封装中提供了 500 W 的功率。

宽 Vin 优化后可以获得 48 Vout

  • 24 Vin,18 – 36 Vin 范围
  • 36 Vin,18 – 60 Vin 范围
  • 45 Vin,38 – 55 Vin 范围
  • 48 Vin,36 – 75 Vin 范围

易于使用

  • 集成封装
  • 最少的外部元件

高能效

  • 全芯片高达 500 W, 97.8% 能效
  • 半芯片高达 250 W, 96.7% 能效

灵活

  • 调压: 遥感,本地回路,自适应回路
  • 并行能力

零件

DigiKey 零件编号 制造商零件编号 描述 立即购买
1102-1018-ND P024F048T12AL REGULATOR PRM 48V OUT 120W SMD Buy Now
1102-1019-ND P036F048T12AL REGULATOR PRM 48V OUT 120W SMD Buy Now
1102-1149-ND P045F048T17AL V.I CHIP PRM REGULATOR 48V 170W Buy Now
1102-1153-ND P048F048T12AL V.I CHIP PRM REGULATOR 48V 120W Buy Now
1102-1156-ND PRM48BH480T200A00 HALF-CHIP PRM REGULATOR 48V 200W Buy Now
1102-1653-ND PRM48BH480T250A00 REGULATOR PRM 48V 5.21A 250W Buy Now
1102-1654-ND PRM48AH480T200A00 REGULATOR PRM 48V 4.17A 200W Buy Now
1102-1031-ND P048F048T24AL REGULATOR PRM 48V OUT 240W SMD Buy Now
1102-1150-ND P045F048T32AL V.I CHIP PRM REGULATOR 48V 320W Buy Now
1102-1032-ND PRM48BF480T400A00 REGULATOR PRM 48V OUT 400W SMD Buy Now
1102-1650-ND PRM48BF480T500A00 REGULATOR PRM 48V 10.42A 500W Buy Now
1102-1652-ND PRM48AF480T400A00 REGULATOR PRM 48V 8.33A 400W Buy Now

评估板

DigiKey 零件编号 制造商零件编号 描述 立即购买
1102-1190-ND P048F048T12AL-CB V.I CHIP PRM REGULATOR EVAL BOARD Buy Now
1102-1187-ND P036F048T12AL-CB V.I CHIP PRM REGULATOR EVAL BOARD Buy Now
1102-1186-ND P024F048T12AL-CB V.I CHIP PRM REGULATOR EVAL BOARD Buy Now
1102-1188-ND P045F048T17AL-CB V.I CHIP PRM REGULATOR EVAL BOARD Buy Now
1102-1030-ND P048F048T24AL-CB EVALUATION BOARD PRM REGULATOR Buy Now
1102-1189-ND P045F048T32AL-CB V.I CHIP PRM REGULATOR EVAL BOARD Buy Now
1102-1192-ND PRD48BF480T400A00 V.I CHIP PRM REGULATOR EVAL BOARD Buy Now
1102-1193-ND PRD48BH480T200A00 HALF-CHIP REGULATOR EVAL BOARD Buy Now
1102-1191-ND P048F048T24AL-CC PRM REGULATOR CONSTANT EVAL BOARD Buy Now