UCQ-3.3/20-D48NB-C Murata Power Solutions Inc, UCQ-3.3/20-D48NB-C Datasheet
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UCQ-3.3/20-D48NB-C
Specifications of UCQ-3.3/20-D48NB-C
Related parts for UCQ-3.3/20-D48NB-C
UCQ-3.3/20-D48NB-C Summary of contents
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... Single Output UCQ Models SWITCH CONTROL OPTO REFERENCE & ISOLATION ERROR AMP * Can be ordered with positive (standard) or negative (optional) polarity. Typical topology may vary between units. Figure 1. Simplifi ed Schematic email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 Page +SENSE (7) +V OUT (8) –V OUT (4) –SENSE ...
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... Output ➁ R/N (mVp-p) Regulation (Max.) Typ. Max. Line Load Figure 2. On/Off Enable Control Ground Bounce Protection www.murata-ps.com Input I full IN V Nom. Range I no load IN IN (Volts) (Volts) load (mA) (Amps) email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 Effi ciency Min. Typ. ...
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... These converters are pin-for-pin/plug-compatible to competitive units. Other units may use different pin numbering or alternate outline views. When laying out your PC board, follow the pin FUNCTION. DOSA designates Pin 1 as +Input and Pin 3 as -Input. email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 A A Function P32 ...
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... Performance Specifi cations and Ordering Guide ➀ UCQ-1.2/30-D48 UCQ-1.5/25-D48 UCQ-1.5/40-D48 UCQ-1.8/30-D48 UCQ-1.8/40-D48 Input Input Current Remote On/Off Control Output ➀ Single Output UCQ Models www.murata-ps.com email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... Performance Specifi cations and Ordering Guide ➀ UCQ-2.5/40-D24 UCQ-2.5/30-D48 UCQ-3.3/35-D24 UCQ-3.3/20-D48 UCQ-3.3/30-D48 Input Input Current Remote On/Off Control Output ➀ Single Output UCQ Models www.murata-ps.com email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... Performance Specifi cations and Ordering Guide ➀ UCQ-3.3/40-D48 Input Input Current Remote On/Off Control Output ➀ UCQ-5/20-D24 UCQ-5/20-D48 UCQ-5/25-D48 www.murata-ps.com Single Output UCQ Models UCQ-12/8.3-D48 UCQ-15/6.7-D48N-C email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... Performance Specifi cations and Ordering Guide ➀ UCQ-1.2/30-D48 UCQ-1.5/25-D48 UCQ-1.5/40-D48 UCQ-1.8/30-D48 UCQ-1.8/40-D48 Isolation Voltage Miscellaneous Dynamic characteristics Start-up time Environmental ➀ Single Output UCQ Models www.murata-ps.com email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... Performance Specifi cations and Ordering Guide ➀ UCQ-2.5/40-D24 UCQ-2.5/30-D48 UCQ-3.3/35-D24 UCQ-3.3/20-D48 UCQ-3.3/30-D48 Isolation Voltage Miscellaneous Dynamic characteristics Start-up time Environmental ➀ Single Output UCQ Models www.murata-ps.com email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... Performance Specifi cations and Ordering Guide ➀ UCQ-3.3/40-D48 Isolation Voltage Miscellaneous Dynamic characteristics Start-up time Environmental ➀ UCQ-5/20-D24 UCQ-5/20-D48 UCQ-5/25-D48 www.murata-ps.com Single Output UCQ Models UCQ-12/8.3-D48 UCQ-15/6.7-D48N-C email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... Performance Specifi cations and Ordering Guide ➀ UCQ-1.2/30-D48 UCQ-1.5/25-D48 UCQ-1.5/40-D48 UCQ-1.8/30-D48 UCQ-1.8/40-D48 Physical UCQ-2.5/40-D24 UCQ-2.5/30-D48 UCQ-3.3/35-D24 UCQ-3.3/20-D48 UCQ-3.3/30-D48 Physical UCQ-3.3/40-D48 Physical ➀ UCQ-5/20-D24 UCQ-5/20-D48 UCQ-5/25-D48 www.murata-ps.com Single Output UCQ Models UCQ-12/8.3-D48 UCQ-15/6.7-D48N-C email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... Adequate airfl ow must be supplied for extended testing under power. IN OUT = 33 μF, 100V tantalum www.murata-ps.com Single Output UCQ Models = 220 μF, 100V electrolytic μH. BUS BUS input. Use approximately twice the full input current rating with IN email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... I/O Filtering, Input Ripple Current, and Output Noise TO OSCILLOSCOPE + BUS – 33μF, ESR < 700mΩ @ 100kHz 220μF, ESR < 100mΩ @ 100kHz BUS L = 12μH BUS Figure 3. Measuring Input Ripple Current www.murata-ps.com CURRENT PROBE 3 +INPUT L BUS –INPUT email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... Floating Outputs Minimum Output Loading Requirements Thermal Shutdown Output Over-Voltage Protection Current Limiting Short Circuit Condition R SCOPE LOAD Remote Sense Note: www.murata-ps.com Single Output UCQ Models ≤ ≤ Figure 5. Remote Sense Circuit Confi guration email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... Wave Solder Operations for through-hole mounted products (THMT) For Sn/Ag/Cu based solders: For Sn/Pb based solders: Single Output UCQ Models Figure 8. Trim Connections To Decrease Output Voltages Using Fixed Resistors except Trim Down ' Where Trim Down ' www.murata-ps.com ≥ Trim Equations Trim Trim email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... Figure 9. Driving the Negative Polarity On/Off Control Pin (simplifi ed circuit) +INPUT – Figure 10. Driving the Negative Polarity On/Off Control Pin (simplifi ed circuit) +Vcc 13V CIRCUIT 5V CIRCUIT +V CC www.murata-ps.com Single Output UCQ Models Typical Performance Curves email: sales@murata-ps.com 21 Feb 2011 MDC_UCQ Models.B18 ...
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... TYPICAL PERFORMANCE CURVES UCQ-1.2/30-D48 Efficiency vs Line Voltage and Load Current @25˚ 48V 75V Load Current (Amps) UCQ-1.5/25-D48 Efficiency vs Line Voltage and Load Current @25˚ 75V 48V 36V Load Current (Amps) UCQ-1.8/30-D48 Efficiency vs Line Voltage and Load Current @25˚ 36V 48V IN 80 ...
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... TYPICAL PERFORMANCE CURVES UCQ-1.8/40-D48 Efficiency and Power Dissipation @25˚ 75V 48V 36V Load Current (Amps) UCQ-2.5/30-D48 Efficiency vs Line Voltage and Load Current @25˚ 75V 48V 36V Load Current (Amps) UCQ-2.5/40-D24 Efficiency vs Line Voltage and Load Current @25˚ 24V 35V Load Current (Amps) UCQ-1 ...
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... TYPICAL PERFORMANCE CURVES UCQ-3.3/20-D48 Efficiency vs Line Voltage and Load Current @25° 36V 48V 75V Load Current (Amps) UCQ-3.3/30-D48 Efficiency vs Line Voltage and Load Current @25° 36V 48V 75V Load Current (Amps) UCQ-3.3/20-D48 Maximum Current Temperature Derating at Sea Level (V = 48V, longitudinal airflow, no baseplate) ...
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... TYPICAL PERFORMANCE CURVES UCQ-3.3/35-D24 Efficiency vs Line Voltage and Load Current @25˚ C UCQ-3.3/35-D24 Maximum Current Temperature Derating at Sea Level (V = 24V, with baseplate, airflow is from -Vin to +Vin 200 LFM 100 LFM 10 Natural Convection Ambient Temperature (° 36V 24V 18V Load Current (Amps) UCQ-3.3/35-D24 Maximum Current Temperature Derating at Sea Level ...
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... TYPICAL PERFORMANCE CURVES UCQ-3.3/40-D48 Efficiency and Power Dissipation @25˚ C UCQ-3.3/40-D48 Maximum Current Temperature Derating at Sea Level (V = 48V, with baseplate, transverse airflow 400 LFM 20 300 LFM 200 LFM 100 LFM 10 Natural Convection Ambient Temperature ( ° 75V 48V 36V Power Dissipation Load Current (Amps) UCQ-3 ...
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... Power Dissipation Load Current (Amps) UCQ-5/20-D24 Maximum Current Temperature Derating at Sea Level (V = 24V, with baseplate, airflow is from -Vin to +Vin 400 LFM UCQ-5/20-D48 Maximum Current Temperature Derating at Sea Level (V = 48V, no baseplate, airflow is from -Vin to +Vin 36V www.murata-ps.com Single Output UCQ Models 24V ...
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... UCQ-5/25-D48 Maximum Current Temperature Derating at Sea Level (V = 48V, no baseplate, airflow is from Vin to Vout 48V UCQ-12/8.3-D48 Maximum Current Temperature Derating at Sea Level (V = 48V, no baseplate, longitudinal airflow 48V 6.4 7.2 8.3 100 LFM 200 LFM 300 LFM 400 LFM Ambient Temperature ( ° C) www.murata-ps.com Single Output UCQ Models 300 LFM ...
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... TYPICAL PERFORMANCE CURVES UCQ-15/6.7-D48 Efficiency and Power Dissipation @Ta = 25˚ C 100 75V 48V 36V Power Dissipation V = 48V 1.2 1.7 2.2 2.7 3.2 3.7 4.2 4.7 Load Current (Amps) UCQ-15/6.7-D48 Maximum Current Temperature Derating at Sea Level (V = 48V, with baseplate, airflow is from Vin to Vout) ...