HS-QB100-UVQ-C Murata Power Solutions Inc, HS-QB100-UVQ-C Datasheet
HS-QB100-UVQ-C
Specifications of HS-QB100-UVQ-C
Related parts for HS-QB100-UVQ-C
HS-QB100-UVQ-C Summary of contents
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... Fully I/O protected; Thermal shutdown Certifi UL/EN/IEC60950-1, 2nd Edition safety approvals RoHS hazardous substance compliant For full details go to www.murata-ps.com/rohs Wide Input Range Single Output DC/DC Converters For applications requiring wide range input, improved electrical and thermal perfomance consider Murata Power Solutions’ ...
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... P Nominal line voltage, no load/full load condition. Q Please refer to the Part Number Structure for additional part numbers and options. ➅ RoHS does not claim EU exemption 7B–lead in solder Q12 RoHS-6 hazardous substance compliant (does not claim EU RoHS exemption 7b, lead in solder) ...
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Performance and Functional Specifi cations UQQ-3.3/25-Q12 INPUT Input Voltage Range Start-up Threshold 9.0 Volts Undervoltage Shutdown 8.0 Volts Overvoltage Shutdown 37.5 Volts Refl ected (back) ripple current (2) 25mAp-p Input Current Full load conditions Inrush transient Output short circuit 250mA ...
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... Input Reverse Polarity Protection Install external fuse. Output Overvoltage VOUT +20% max. Current-limited. Devices can Output Current (7) withstand sustained short circuit without damage. Storage Temperature –55 to +125°C Lead Temperature See soldering guidelines Absolute maximums are stress ratings. Exposure of devices to greater than any of these conditions may adversely affect long-term reliability ...
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UQQ-3.3/25-Q12 UQQ-3.3/25-Q48 UQQ-5/17-Q12 DYNAMIC CHARACTERISTICS Dynamic Load Response 50μsec to ±1% (50-75-50% load step) of fi nal value Start-up Time VIN to VOUT regulated 10msec Remote On/Off 5msec to VOUT regulated Switching frequency 255 ±25kHz ENVIRONMENTAL Calculated MTBF (4) Operating ...
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... Important! Always connect the sense pins; see Application Notes. Standard pin length is shown. Please refer to the Part Number Structure for alternate pin lengths. .040 PIN Dimensions are in inches (mm shown for ref. only). Third Angle Projection C L 7.62 .300 Tolerances (unless otherwise specifi ...
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... LFM 300 LFM 15 400 LFM Ambient Temperature ( ° www.murata-ps.com UQQ Series V = 18V 24V 36V 48V 60V 72V Load Current (Amps) = 12V, air flow is transverse) IN Natural Convection 100 lfm Ambient Temperature ( ° email: sales@murata-ps.com 25 Mar 2011 MDC_UQQ.B01 Page 200 lfm 300 lfm ...
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... UQQ-5/20-Q48 Maximum Current Temperature Derating at sea level (V = 48V, with baseplate, transverse airflow Natural Convection www.murata-ps.com UQQ Series = 12V (transverse air flow at sea level) IN Natural Convection 100 lfm 200 lfm 300 lfm 400 lfm Ambient Temperature ( C) ° 100 lfm 200 lfm 300 lfm 400 lfm ...
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... UQQ-12/8-Q12P Maximum Current Temperature Derating With baseplate, V 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4 4.0 ° C) www.murata-ps.com UQQ Series = 12V (transverse air flow at sea level) IN Natural Convection 100 lfm 200 lfm 300 lfm 400 lfm Ambient Temperature ( C) ° email: sales@murata-ps.com 25 Mar 2011 MDC_UQQ.B01 Page ...
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... Natural Convection 4 Ambient Temperature ( www.murata-ps.com UQQ Series = 48V transverse air flow at sea level) IN 100 lfm 200 lfm 300 lfm 400 lfm Natural Convection Ambient Temperature ( ° ° email: sales@murata-ps.com 25 Mar 2011 MDC_UQQ.B01 Page ...
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... Wide Input Range Single Output DC/DC Converters UQQ-15/7-Q12P Maximum Current Temperature Derating With baseplate 12V (transverse air flow at sea level) IN Natural Convection 100 lfm 200 lfm Ambient Temperature ( www.murata-ps.com UQQ Series 400 lfm 300 lfm C) ° email: sales@murata-ps.com ...
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... UQQ-24/4-Q12P Power Dissipation vs. Load Current @ 25° UQQ-24/4-Q12P Maximum Current Temperature Derating With baseplate 3.8 400 lfm 3.6 3.4 3.2 300 lfm 3 Natural Convection 2.8 2.6 2.4 2.2 2 ° C) www.murata-ps.com UQQ Series V = 36V 30V 24V 12V 10V Load Current (Amps) = 12V (transverse air flow at sea level) ...
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Technical Notes Soldering Guidelines Murata Power Solutions recommends the specifi cations below when installing these converters. These specifi cations vary depending on the solder type. Exceeding these specifi cations may cause damage to the product. Your production environment may dif- ...
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... Dynamic control of the remote on/off function is best accomplished with a mechanical relay or an open-collector/open-drain drive circuit (optically isolated if appropriate). The drive circuit should be able to sink appropriate current (see Performance Specifi cations) when activated and withstand appropriate voltage when deactivated. Figure 4. Driving the Remote On/Off Control Pin ...
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Input Reverse-Polarity Protection If the input-voltage polarity is accidentally reversed, an internal diode will become forward biased and likely draw excessive current from the power source. If the source is not current limited or the circuit appropriately fused, it could ...
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... Wide Input Range Single Output DC/DC Converters Thermal Performance The HS-QB25-UVQ heatsink has a thermal resistance of 12 degrees Celsius per Watt of internal heat dissipation with “natural convection” airfl ow (no fans or other mechanical airfl ow) at sea level altitude. This thermal resistance assumes that the heatsink is fi ...
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... HS-QB100-UVQ 8°C/Watt * Kit includes heatsink, thermal pad and mounting hardware. These are non-RoHS models. For RoHS-6 versions, add “-C” to the model number (e.g., HS-QB25-UVQ-C). These model numbers are correct for the UQQ series. Heat Sink Example Assume an effi ciency of 92% and power output of 100 Watts. Using equation [4 about 8.7 Watts at an input voltage of 48 Volts. Using +30° ...
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... Under Test (UUT) with both dynamic loads and static steady- state conditions. A special optical port is used which is transpar- ent to infrared wavelengths. The computer fi les from the IR camera can be studied for later analysis. Both through-hole and surface mount converters are soldered down to a host carrier board for realistic heat absorption and spreading. Both longitudinal and transverse airfl ...