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Details, datasheet, quote on part number: 24IMS15-05-05-9
 
 
Part number24IMS15-05-05-9
CategoryPower Management and Supplies => IC Power Supplies => 8410835
Title2-OUTPUT 14 W DC-DC REG PWR SUPPLY MODULE
Description
Specifications
Package TypeOther, 2 INCH X 1.600 INCH, 10.50 MM HEIGHT, PACKAGE-9
Output Voltage3.75 to 5.25 volts
Input Voltage14 to 36 volts
Output Power14 watts (0.0188 HP)
Operating Temperature-25 to 71 C (-13 to 160 F)
CompanyPower-One
DatasheetDownload 24IMS15-05-05-9 datasheet
 


 
Specifications, Features, Applications

Input to output electric strength test V DC Input voltage ranges: 14...36 and V DC Single, dual and double outputs Configurable output voltages from 48 V DC· Electrical isolation, also between outputs· Emissions below EN 55022, level B· Immunity to IEC/EN 61000-4-2,-3,-4,-5 and -6· High efficiency (typ. 86%)· Input undervoltage lock-out· Shut down input, output voltages adjustable· Flex power: Flexible load distribution on outputs· Outputs no-load, overload and short-circuit proof· Operating ambient temperature ­25...71 oC· Thermal protection· × 1.6" case with 10.5 mm profile· Supplementary insulation Safety according to IEC/EN UL 1950

The IMS 15 series of board mountable 15 Watt DC-DC converters has been designed according to the latest industry requirements and standards. The converters are particularly suitable for applications in industry and telecommunications where variable input voltages or high transient voltages are prevalent. Providing two wide input voltage ranges, V DC and 36...75 V DC, the units are available with single, dual and electrically isolated double outputs allowing the configuration of output voltages from V DC externally adjustable, with flexible load distribution on dual and double output units. A shut down input allows remote converter on/ off. Features include efficient input and output filtering with unsurpassed transient and surge protection, low output ripple and noise, consistently high efficiency over the entire input voltage range, high reliability as well as excellent dynamic response to load and line changes. The converters provide supplementary insulation with SELV outputs as e.g. required in battery supported systems where the bus voltage may exceed the SELV limit 60 V DC. They are designed and built according to the international safety standards IEC/EN UL 1950, CAN/ CSA C22.2 No.950-95. Approvals pending. The circuit comprises of integrated planar magnetics and all components are automatically assembled and solidly soldered onto a single PCB without any wire connections. The proprietary magnetic feedback solution ensures maximum reliability and repeatability in the control loop over all operating conditions. Careful considerations of possible thermal stresses ensure the absence of hot spots providing long life in environments where temperature cycles are a reality. The thermal design allows operation at full load to an ambient temperature °C in free air without using any potting material. An extended temperature range °C is available as an option. For extremely high vibration environments the case has holes for screw mounting.

Page Summary.......................................................................... 1 Type Survey and Key Data.............................................. 2 Type Key and Product Marking........................................ 2 Functional Description...................................................... 3 Electrical Input Data......................................................... 4 Electrical Ouput Data....................................................... 5

Page Auxilliary Functions.......................................................... 8 Electromagnetic Compatibility (EMC).............................. 9 Immunity to Environmental Conditions........................... 10 Mechanical Data............................................................ 11 Safety and Installation Instructions................................ 11 Description of Option...................................................... 13

Input Voltage Range and Efficiency Ui min...Ui max htyp Ui min...Ui max DC 24 IMS 15-05-7R 24 IMS 15-0503-7R 24 IMS 15-05-05-7 24 IMS 15-12-12-7 24 IMS 15-15-15-7 24 IMS 15-05-7R 48 IMS 15-0503-7R 48 IMS 15-05-05-7 48 IMS 15-12-12-7 48 IMS 15-15-15-7 48 IMS 15-24-24-7

Flexible load distribution on dual and double outputs possible of Po nom on one of the 2 outputs, 24/48 IMS 15-0503-7 types allow; 2 A max. on one of the 2 outputs. The other output should not exceed the difference to the total output power Po nom. Option K: Alternative pinout with common ground (Vo+, Go, Vo­), excludes option i.

Type Key 24 IMS K i Input voltage range 14...36 V DC.............................................. 36...75 V DC.............................................. 48 Series...................................................................... IMS 15 Output voltage type output Dash designates double output unit with two independent electrically isolated outputs...... Output voltage type output Operating ambient temperature range TA ­25...71 °C.................................................. -7 ­40...71 °C.................................................. -9 R input and magnetic feedback...................................... R Option: Alternative pinout......................................... K Inhibit............................................................ i

Not applicable with option K Single output and -0503- types For delivery lead times contact factory. Requires a minimum order quantity.

Examples: 48 IMS 15-05-05-7: DC-DC converter, input voltage range V, 2 electrically isolated outputs each providing A. 24 IMS 15-0505-7K: DC-DC converter, input voltage range 14...36 V, alternative pinout with outputs ±1.4 A. Product Marking Basic type designation, output voltages and currents, applicable safety approval and recognition marks, Melcher patent nos. and company logo. Side label: Date code and serial no.

The IMS 15 series of DC-DC converters are magnetic feedback controlled flyback converters using current mode PWM (Pulse Width Modulation). The -05- and -0503- output voltage versions feature an active magnetic feedback loop via a pulse transformer which results in very tight regulation of the output voltage (see fig.: Block diagram, single and -0503- output types). The output voltages of these versions can be adjusted via the R input. The R input is referenced to the secondary side and allows for programming of the output voltages in the range of approximately of Uo nom using either an external resistor or an external voltage source. The voltage regulation on the dual and double output versions is achieved with a passive transformer feedback from the main transformer (see fig.: Block diagram, for double

output types). The output voltages can be adjusted via the Trim input. The Trim input is referenced to the primary side of the converter and allows for programming of the output voltages in the range of Uo nom by an external resistor or within to 105% using an external voltage source.The load regulation output characteristic allows for paralleling of one or several double output units of equal output voltages.

Current limitation is provided by the primary circuit, thus limiting the total output power of double output types to approx. of Po nom (see: Type Survey). The shut down input allows remote converter on/off. Overtemperature protection will shut down the unit in excessive overload conditions with automatic restart approximately every to 60 ms.

Fig. 1 Block diagram, single output types.
Fig. 3 Block diagram, double output types, standard pinout.
Fig. 4 Block diagram, dual output types, alternative K-pinout.



Related products with the same datasheet
24IMS15-05-05-7I   24IMS15-05-05-9C   24IMS15-05-05-9I   24IMS15-05-05-9IC   24IMS15-05-05-9IL   24IMS15-05-05-9IZ  
24IMS15-05-05-9K   24IMS15-05-05-9L   24IMS15-05-05-9Z   24IMS15-05-7R   24IMS15-05-7RI  


Some Part number from the same manufacture Power-One
24IMS15-05-05-9C Specifications: Package Type: Other, 2 INCH X 1.600 INCH, 10.50 MM HEIGHT, PACKAGE-9 ; Output Voltage: 3.75 to 5.25 volts ; Input Voltage: 14 to 36 volts ; Output Power: 14 watts (0.0188 HP) ; Operating
24IMS25-03-9GI Specifications: Output Voltage: 2.64 to 3.46 volts ; Input Voltage: 14 to 36 volts ; Output Power: 19.8 watts (0.0265 HP) ; Operating Temperature: -40 to 71 C (-40 to 160 F)
24IMS6-05-9K Specifications: Package Type: DIP, Other, DIP-24 ; Output Voltage: 4.96 to 5.04 volts ; Input Voltage: 18 to 36 volts ; Output Power: 5 watts (0.0067 HP) ; Operating Temperature: -40 to 71 C (-40 to 160 F)