DHQB075 FRANMAR | Alldatasheet
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75 Watts Quarter Brick Type
2:1 High Input Voltage Isolated DC - DC Converters (Unit: inch(mm)) ◆ Fully Protected (OTP/OCP/OVP/UVLO) /◆ 3000VAC I/O Isolation Regulated Outputs ◆ Fixed 300KHz Switching Frequency ◆ Shock & Vibration MIL-STD-810F Compliant ◆ Fire & Smoke EN45545 Compliant ◆ 3000m Operating Altitude ◆ -55 Operating Available (Suffix “L)℃ Model Number Input Voltage (VDC) Output Voltage (VDC) EFF. Typ. DHQB075-C0 xyz 180-450 3.3 15.0 81.5 15000 Fμ DHQB075-C1 xyz 180-450 5 15.0 83.5 15000 Fμ DHQB075-C2 xyz 180-450 12 6.25 88.0 6250 Fμ DHQB075-C3 xyz 180-450 15 5.0 90.0 5000 Fμ DHQB075-C9 xyz 180-450 24 3.12 90.0 3300 Fμ DHQB075-C9B xyz 180-450 48 1.56 89.0 1000 Fμ DHQB075 Output Current (A) Capacitor power up: 165~175VDC / power down: 155~165VDC o DC/DC Converter Note 1. Measured at Nominal Input Voltage 300 VDC 2. An External Input Capacitor 33uF for All Models are Recommended to Reduce Input Ripple Voltage 3. R N M W E C BOutput ipple and oise easured ith an xternal MLCC 1000pF onnected etween Vin to Case, and 10uF luminum and 1uF eramic apacitor cross utput for 48Vout,AC C A O– and ith 10uF antalum and 1uF eramic apacitor for thers.WT C C O ands for Positive Remote Logic.Suffix = blank stx , Negative Remote Logic.Suffix = Nx Suffix = blank stands for M3x0.5 mounting insertsy Suffix = C stands for Clear mounting insert (3.2mm DIA)y Suffix = F stands for Flanged Baseplate with M3 mounting inserty Suffix = blank stands for -40~105 operating temp.z ℃ Suffix = L stands for -55~105 operating temp.z ℃ Note : All Dimensions in Inches [mm] Tolerance Inches: x.xx = 0.02 , x.xxx = 0.010 Minimeters: x.x = 0.5 , x.xx = 0.25±± 10mA 10mA 10mA 10mA 10mA 10mA No Load Input Current Your Smart Choice in Power Quality Products , Fast response , Low cost