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75 WATT 4:1 INPUT

FEATURES

  • 39.6-75W Isolated Output * Efficiency to 87% * Fixed Switching Frequency * 4:1 Input Range * Regulated Outputs * Continuous Short Circuit Protection * Industry Standard Quarter-Brick Package * UL60950-1 2nd Approval MODEL NUMBER INPUT VOLTAGE OUTPUT VOLTAGE OUTPUT CURRENT INPUT CURRENT % EFF. CAPACITOR LOAD MAX. MIN. MAX. NO LOAD FULL LOAD CQB75W-24S3V3 9-36 VDC 3.3 VDC 0 mA 12 A 50 mA 2037 mA 81 12000uF CQB75W-24S05 9-36 VDC 5.0 VDC 0 mA 12 A 50 mA 2976 mA 84 12000uF CQB75W-24S12 9-36 VDC 12 VDC 0 mA 6.25 A 50 mA 3634 mA 86 6250uF CQB75W-24S15 9-36 VDC 15 VDC 0 mA 5 A 50 mA 3634 mA 86 4400uF CQB75W-24S24 9-36 VDC 24 VDC 0 mA 3.12 A 50 mA 3628 mA 86 1500uF CQB75W-48S3V3 18-75 VDC 3.3 VDC 0 mA 12 A 30 mA 1006 mA 82 12000uF CQB75W-48S05 18-75 VDC 5.0 VDC 0 mA 12 A 30 mA 1471 mA 85 12000uF CQB75W-48S12 18-75 VDC 12 VDC 0 mA 6.25 A 30 mA 1817 mA 86 6250uF CQB75W-48S15 18-75 VDC 15 VDC 0 mA 5 A 30 mA 1796 mA 87 4400uF CQB75W-48S24 18-75 VDC 24 VDC 0 mA 3.12 A 30 mA 1796 mA 87 1500uF NOTE: 1. Nominal Input Voltage 24, 48VDC

All Specifications Typical At Nominal Line, Full Load, and 25℃ Unless Otherwise Noted INPUT SPECIFICATIONS: GENRAL SPECIFICATIONS: OUTPUT SPECIFICATIONS: MTBF ………. MIL-HDBK-217F, GB, 25℃, Full Load ………..… 850Khrs typ. Ripple & Noise, 20MHz BW(note 3) 1. Measured from high line to low line. 100mV pk-pk, max. 3. Output ripple and noise measured with 10uF tantalum and 1uF ceramic CASE QB DIA 6PLACES BOTTOM VIEW Mounting Inserts M3x0.5 Through 4pl. Pin PIN CONNECTION Function +V Input On/Off -V Input -V Output -Sense Trim +Sense +V Output 2.28 [57.9] 2.000 [50.80] 0.600 [15.24] 0.300 [7.62] 1.03 [26.2] 0.600 [15.24] 1.45 [36.8] 0.16 [4.1] 0.50 [12.7] 0.040 [1.02] 0.059 [1.50] DIA 2PLACES Millimeters: X.X= ±0.5 , X.XX=±0.25 All Dimensions In Inches(mm) Tolerances Inches: X.XX= ±0.02 , X.XXX= ±0.010 min. 1.86 [47.2] External Output Trim