DeviceGuru

While attending the Real-time and Embedded Computing Conference in Silicon Valley last month, we spotted this tiny ATX power supply implemented in the form of an ATX power connector.

Sparkle Power’s teeny-weeny 65 Watt power supply converts +19V DC input into the full complement of ATX voltages. Key specs for the tiny ATX power supply (P/N SPD065EP19U1) include:

• Input voltage — 19V DC
• Input current — 4.0A maximum
• Output voltage individual ratings:
  • +3.3V @ 7A
  • +5V @ 7A
  • +12V @ 4A
  • +5VSB @ 1A
  • -12V @ 0.1A
• Total output power — 65W maximum
• Supports software-controlled on/off function
• Supports power good signal function
• Provides over-voltage and over-current protection
• Operating temperature — 0 to 50 degrees C
• Storage temperature — -20 to +80 degrees C
• Dimensions — 1.8 x 0.9 x 1.7 inches

Here are a few photos of this nifty little ATX power supply:

(Click each thumbnail to enlarge)

Sparkle Power’s tiny 64W ATX power supply
(Click each thumbnail to enlarge)

Sparkle Power supplies the SPD065EP19U1 along with an external AC-to-DC power adapter module, most likely one of those shown on this page of the company’s website.