HS-QB100-UVQ Murata Power Solutions Inc, HS-QB100-UVQ Datasheet
HS-QB100-UVQ
Specifications of HS-QB100-UVQ
Related parts for HS-QB100-UVQ
HS-QB100-UVQ 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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TYPICAL PERFORMANCE DATA UQQ-3.3/25-Q12 Efficiency vs. Line Voltage and Load Current @ 25° 12V 18V 24V 30V 36V IN ...
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TYPICAL PERFORMANCE DATA UQQ-5/17-Q12P Maximum Current Temperature Derating No baseplate, VIN = 12V (transverse air flow at sea level Natural Convection 13 100 lfm 12 200 lfm 11 Ambient Temperature ( UQQ-5/20-Q48P Efficiency vs. Line Voltage ...
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TYPICAL PERFORMANCE DATA UQQ-12/8-Q12P Maximum Current Temperature Derating (no baseplate 12V, air flow is transverse) IN 8.0 7.5 7.0 6.5 6.0 5.5 100 lfm 5.0 200 lfm Natural Convection 300 lfm 4.5 400 lfm 4 ...
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TYPICAL PERFORMANCE DATA UQQ-12/8-Q48P Efficiency vs. Line Voltage and Load Current @ 25° Load Current (Amps) Wide Input Range Single Output DC/DC Converters UQQ-12/8-Q48P Maximum Current ...
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TYPICAL PERFORMANCE DATA 7 6.5 6 5.5 5 4.5 4 3.5 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 ...
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TYPICAL PERFORMANCE DATA UQQ-24/4-Q12P Efficiency vs. Line Voltage and Load Current @ 25° 10V 12V 24V 30V 36V IN ...
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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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... The discussion below concerns only the heatsink alternative. The UQQ’s are available with a low-profi le extruded aluminum heatsink kit, models HS-QB25-UVQ, HS-QB50-UVQ, and HS-QB100-UVQ. This kit includes the heatsink, thermal mounting pad, screws and mounting hardware. See the assembly diagram below. Do not overtighten the screws in the tapped holes in the converter. This kit adds excellent thermal performance without sacrifi ...
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... HS-QB25-UVQ 12°C/Watt HS-QB50-UVQ 10.6°C/Watt 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. ...
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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 ...