WF100 XPPOWER | Alldatasheet

Document overview

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Technical content

  • 2:1 Input Range
  • Efficiency to 85%
  • Input Pi Filter
  • Single, Dual & Triple Outputs
  • Remote On/Off
  • Six-sided Metal Case
  • External Output Trim WF Series Input Input Voltage Range • See table Input Current • See Table Input Filter • Pi network Undervoltage Lockout • Turn On >70% nominal input Turn Off <65% nominal input Output Initial Set Accuracy • Single output models: ±2% max Dual output models: ±2% max V1 ±3% max V2 Triple output models: ±2% max V1 ±5% max V2 & V3 Output Voltage • ±10% (except triple output models) Adjustment Minimum Load • Triple output models only Voltage Balance • ±1.0% max at full load Dual Output Line Regulation • ±0.5% max single & dual output models, ±1.0% max triple output models Load Regulation • ±1.0% max single & dual output models, ±5.0% max triple output models Transient Response • 5% max deviation, recovery to within 1% in 500 µs for a 25% step load change Ripple & Noise • 10 mV RMS max 75 mV pk-pk max, 20 MHz BW Short Circuit Protection • Continuous, trip & restart (hiccup mode) with auto recovery Temperature • 0.02%/˚C max Coefficient Remote On/Off • On >5.5 VDC or open circuit Off <1.8 VDC or short to Vin xppower.com General Efficiency • See table Isolation Voltage • 500 VDC min (3000 VDC for ‘U’ version) Isolation Resistance •1 0 9 ohms min Switching Frequency • 300 kHz typical MTBF • >800 kHrs to MIL-STD-217F Environmental Operating Temperature • -25 ˚C to +100 ˚C (see derating curve) Storage Temperature • -40 ˚C to +100 ˚C EMI/RFI • Six-sided continuous shield EMC & Safety Emissions • EN55022, level A Conducted EN55022, level A Radiated ESD Immunity • EN61000-4-2, level 2 Perf Criteria A Radiated Immunity • EN61000-4-3 3 V/m Perf Criteria A Conducted Immunity • EN61000-4-6 3 V rms Perf Criteria A Safety Approvals • UL60950-1 for ‘U’ versions only

-20 100 Output Power (%) OPERATING LIMITS AND OUTPUTPOWER RANGE NATURAL CONVECTION COOLING 0 +20 +40 + 60 + 80 + 100 ˚C -20 -10 0 10 20 30 40 50 60 70 80 90 100 100 Ambient Temperature (ºC) L o a d (% ) WF Series Mechanical Details Models and Ratings Input Voltage Output Voltage Output Current Input Current Efficiency Model Number(1)No Load Full Load 9-18 VDC 3.3 VDC 5.00 A 30 mA 1.86 A 74% WF100 5.0 VDC 5.00 A 30 mA 2.67 A 78% WF101 12.0 VDC 2.50 A 30 mA 3.05 A 82% WF102 15.0 VDC 2.00 A 30 mA 3.05 A 82% WF103 ±5.0 VDC ±2.50 A 35 mA 2.67 A 78% WF104 ±12.0 VDC ±1.25 A 35 mA 3.05 A 82% WF105 ±15.0 VDC ±1.00 A 35 mA 3.05 A 82% WF106 18-36 VDC 3.3 VDC 5.00 A 30 mA 0.92 A 75% WF200 5.0 VDC 5.00 A 30 mA 1.34 A 79% WF201 12.0 VDC 2.50 A 30 mA 1.52 A 82% WF202 15.0 VDC 2.00 A 30 mA 1.52 A 82% WF203 ±5.0 VDC ±2.50 A 30 mA 1.34 A 79% WF204 ±12.0 VDC ±1.25 A 30 mA 1.47 A 85% WF205 ±15.0 VDC ±1.00 A 30 mA 1.47 A 85% WF206 36-72 VDC 3.3 VDC 5.00 A 20 mA 0.46 A 75% WF300 5.0 VDC 5.00 A 20 mA 0.66 A 79% WF301 12.0 VDC 2.50 A 20 mA 0.76 A 82% WF302 15.0 VDC 2.00 A 20 mA 0.76 A 82% WF303 ±5.0 VDC ±2.50 A 25 mA 0.66 A 79% WF304 ±12.0 VDC ±1.25 A 25 mA 0.73 A 85% WF305 ±15.0 VDC ±1.00 A 25 mA 0.73 A 85% WF306 Notes 1. For optional UL60950-1 approved product, add suffix ‘U’ to model number. External Output Trimming Notes 1. Maximum total power from all outputs is limited to 25 W but no output should be allowed to exceed its maximum current. 2. Minimum current on each output is required to maintain specified regulation. 8 7 6 5 4 3 2 1 0.04 (1.02) DIA 2.00 (50.8) 0.90 (22.9) 0.20 (5.1) 0.40 (10.2) 1.80 (45.7) 2.00 (50.8) 0.40 (10.16) 0.22 (5.6) min 0.40 (10.16) 0.40 (10.16) 0.40 (10.16) BOTTOM VIEW TRIPLE OUTPUT LOADING TABLE(1) Output Pin No. Voltage Current Minimum(2) Maximum 7 +5 0.50 A 3.50 A 8 & 5 +12 or -12 0.10 A 0.31 A 8 & 5 +15 or -15 0.10 A 0.25 A PIN CONNECTIONS Pin Single Output Dual Output Triple Output

1 Remote On/Off Remote On/Off Remote On/Off

2 No pin No pin No pin

3 -V input -V input -V input 4 +V input +V input +V input

5 Output trim Output trim -Output

7 +Output Common +5V Output

8 No pin +Output +Output

All dimensions are in inches (mm) Weight: 0.15 lbs (66 g) approx. Case Material: Black coated copper with non-conductive base. TRIM DOWN TRIM UP/DOWN 10K TRIM UP PIN 6 PIN 7 PIN 5 Output may optionally be externally trimmed (±10%) with a fixed resistor 10K or external trimpot as shown Application Notes Derating Curve