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5 Watt

Universal Input Range

AC-DC Converters Feature Extra-Small Package

Our UIS5 series of universal input AC-DC converters features high efficiency up to 85% and a universal input range of 90 to 264 Vac—all in an extra-small 1" x 1" package. This single-output device also integrates short circuit, overload and over-voltage protection in applications up to 5 W. Fully encapsulated in a plastic case, the UIS5 comes with a three-year warranty, is ROHS-compliant and meets all UL60950-1 and IEC60950-1 safety approvals.

UIS5

INPUT

  • Voltage Range:
    • Vo, lo nom, AC Input: 90 - 264VAC
    • Vo, lo nom, DC Input: 120 - 370VDC
  • Rated Input Voltage: Vo, lo nom, 100 - 240VAC
  • Line Frequency: Vo, lo nom, 47 - 63 Hz
  • Inrush Current:
    • lo nom, Vi: 115VAC, 10 A
    • lo nom, Vi: 230VAC, 20 A
  • Input Fuse: VDE/UL/CCC, Fuse 2.5A/250V (Slow blow)

OUTPUT

  • Output Voltage Accuracy:
    • Vi nom, lo nom, 3.3-5V models, -3 - 3%
    • Vi nom, lo nom, 9-48V models, -2 - 2%
  • Minimum Load: Vi nom, 0%
  • Line Regulation: lo nom, Vi min...Vi max, -1 - 1%
  • Load Regulation: -1 - 1%
  • Transient Response Setting Time: Vi nom, lo nom = ←→ 0.5 lo nom, 1000 uS
  • Overload Protection
    • Above 110% rated output power
    • Recovers automatically after fault condition is removed
  • Short Circuit Protection: Recovers automatically after fault condition is removed
  • Over Voltage Protection:
    • 120%-150% rated output voltage
    • Zener diode clamp

GENERAL SPECIFICATIONS

  • Isolation Voltage: Input to Output, 3KVac/ 5mA/ 5Secs
  • Isolation Resistance: Input to Output, 100 MΩ.
  • Switching Frequency: Vi nom, lo nom, 65 Khz

ENVIRONMENTAL SPECIFICATIONS

  • Operating Temperature: -25 - 70ºC
  • Storage Temperature Range: Non-operational, -40 - 85ºC
  • Relative Humidity: Vi nom, lo nom, 95% RH
  • Cooling: Free air convection

PHYSICAL SPECIFICATIONS

  • Design Meet Safety Standard: EN, IEC, ANSI, AAMI ES60601-1, UL, EN, IEC60950-1
  • Dimensions: 1.0" × 1.0" × 0.6" (25.4 mm × 25.4 mm × 16.1 mm)

EMC SPECIFICATIONS

  • EMI Conduction and Radiation: Compliance to EN55022, Class
  • EMS Immunity: Compliance to EN61000
Output Voltage
Vdc		 Output Current
mA		 Ripple & Noise
mV (Max.)		 Efficiency
%		 Max. Capacitive Load
μF		 Model Number
3.3 1515 60 74 2200 UIS5-33S
5 1000 60 80 1000 UIS5-5S
9 555 90 82 300 UIS5-9S
12 416 120 82 160 UIS5-12S
15 333 150 83 100 UIS5-15S
24 208 240 83 43 UIS5-24S
48 104 480 85 10 UIS5-48S