LSN-1.8/10-D3BH-C Murata Power Solutions Inc, LSN-1.8/10-D3BH-C Datasheet
LSN-1.8/10-D3BH-C
Specifications of LSN-1.8/10-D3BH-C
Related parts for LSN-1.8/10-D3BH-C
LSN-1.8/10-D3BH-C Summary of contents
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... High effi ciency enables the LSN D3's to deliver rated output currents of 10 Amps at ambient temperatures to +71°C with no air fl ow (natural convection). If your low-voltage, high-current requirements have made the use of ineffi cient linear regulators impractical, take a look at one of DATEL’ ...
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... Dimensions are in inches (mm shown for ref. only). Third Angle Projection Tolerances (unless otherwise specified): .XX ± 0.02 (0.5) .XXX ± 0.010 (0.25) Angles ± 2˚ Components are shown for reference only. email: sales@murata-ps.com 16 Dec 2009 MDC_LSN10A-D3.B03 Page Package (Case, Pinout) B7/B7x, P59 91% B7/B7x, P59 91% ...
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... OUT I/O Filtering and Noise Reduction All models in the LSN D3 Series are tested and specifi ed with external 22μF input and output capacitors. These capacitors are necessary to accommodate our test equipment and may not be required to achieved desired performance in your application. The LSN D3's are designed with high-quality, high- performance internal I/O caps, and will operate within spec in most applica- tions with no additional external components ...
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... On/Off Control and Power-up Sequencing The On/Off Control pin may be used for remote on/off operation. LSN D3 SIP Series DC/DC's are designed so they are enabled when the control pin is left open (internal pull-down to Common) and disabled when the control pin is pulled high (+2 ...
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... COMMON Figure 2a. Inverting On/Off Control Pin Signal and Power-Up Sequencing For a controlled start-up of one or more LSN-D3' several output volt- ages need to be powered- given sequence, the On/Off Control pin can be pulled high (external pull-up resistor, converter disabled) and then driven low with an external open collector device to enable the converter ...
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... In all cases below, the DUT's were vertical-mount models, and the direction of air fl ow was parallel to the unit in the direction from pin 1 to pin 11. As you may deduce from the above curves and can observe in the effi ciency curves on the next page, LSN D3 SIP's are more effi cient at lower current levels. Also losses in the output inductor are signifi ...
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... Even a detailed mathemati- cal model may not get all aspects of your circuit. Therefore it is diffi cult to give cap values which serve all applications. Some experimentation may be required. www.murata-ps.com LSN-10A D3 Models 10A, DC/DC's in SIP Packages OUT, email: sales@murata-ps.com 16 Dec 2009 MDC_LSN10A-D3.B03 Page ...
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... Efficiency vs. Line Voltage and Load Current 100 110 www.murata-ps.com LSN-10A D3 Models , 1-2.5V 10A, DC/DC's in SIP Packages IN OUT, Natural Convection 100 lfm 200 lfm Ambient Temperature (° Load Current (Amps 3. 3. Load Current (Amps) email: sales@murata-ps.com 16 Dec 2009 MDC_LSN10A-D3.B03 Page 100 110 ...
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... Typical Performance Curves for LSN D3 SIP Series LSM-1.25/10-D3 Efficiency vs. Line Voltage and Load Current 3. 3. Load Current (Amps) LSM-1.5/10-D3 Efficiency vs. Line Voltage and Load Current 3. 3. Load Current (Amps) LSM-1.8/10-D3 Efficiency vs. Line Voltage and Load Current 3. 3. Load Current (Amps) Single Output, Non-Isolated, 3.3V LSM-2/10-D3 Efficiency vs ...
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... Typical Performance Curves for LSN D3 SIP Series Input Inrush Current (V = 3.3V, 4300μF as Input Switch ) IN 100μsec/div Input Reflected Ripple Current (V = 3.3V 2.5V/10A 220μ OUT IN OUT = 2μsec/div Input Reflected Ripple Current (V = 3.3V 2.5V/10A, Input Filter = 220μF/12μH/33μF, IN OUT C 220μ ...
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... Typical Performance Curves for LSN D3 SIP Series Output Ripple/Noise (V = 3.3V 2.5V, Full Load 220μF) IN OUT OUT 1μsec/div Output Ripple/Noise (V = 3.3V 2.5V, Full Load, No External Capacitor) IN OUT 1μsec/div Output Ripple/Noise (V = 3.3V 2.5V, No Load, No External Capacitor) IN OUT 1μsec/div Single Output, Non-Isolated, 3.3V , 1-2 ...
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... Typical Performance Curves for LSN D3 SIP Series Output Hiccup (V = 3.3V Short 70mA Average, IN OUT 400mA Average 220μF) OUT IN OUT 10msec/div Short-Circuit Output Current (V = 3.3V Short 70mA Average, IN OUT 400mA Average 220μF, Period = 25msec) OUT IN OUT 500μsec/div Single Output, Non-Isolated, 3.3V , 1-2 ...
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... you’re designing with EMC in mind, please note that all of DATEL’s LSN D3 DC/DC Converters have been characterized for conducted and radiated emissions in our EMI/EMC laboratory. Testing is conducted in an EMCO 5305 GTEM test cell utilizing EMCO automated EMC test software. Con- ducted/Radiated emissions are tested to the limits of FCC Part 15, Class B and CISPR 22 (EN 55022), Class B. Correlation to other specifi ...
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... Reversed pin vertical mounting ("J" suffi x) This additional mechanical confi guration consists of a low-profi le pin header attached to the reverse side of the converter. It allows the LSN series to be mechanically compatible with Tyco's "keep out area." Other Options and Modifi cations Other options include a positive polarity (pull low to disable) on the On/Off Control ...