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powersupplies:ip-s350a3-0

PSU: Power Man IP-S350A3-0

V/W Rating:

  • Rated 350W
  • 3.3V 20A, 5V 25A → 180W
  • 12V 18A → 216W
  • 12+5+3.3 → 335W
  • -5V 0.3A, -12V 0.8A → 7.5W
  • 5Vsb 2A → 10W

Components:

AC/IN:

  • Oh Shit,Terminate 200v 560uf x2
  • GBU605
  • No PFC/APFC, EMI present

MAIN:

  • 2x K2842
  • 2x SBL3040,1x MBR20100
  • Oh Shit,Terminate Capacitors 105C

PWM/Super:

  • MAIN PWM: UC3843B
  • Vsb PWM: DM311
  • Supervisor: WT751002

Additional

  • Type: ATX2.0
  • Connector: ATX 24, +4; (No accurate info)
  • Fan/Cooling: 80mm, load-regulated

Verdict

  • Rating: 6/10 (mid mid-tier)
  • Safe to use: 7/10 (Has OCP, OVP, UVP, input fuse)
  • Reliability: 4.5/10 (OST may fail, see notes)

Notes

The PSU is undercooled, input capacitors will fail.

powersupplies/ip-s350a3-0.txt · Last modified: 2026/09/14 08:13 by mobilepaq