GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Features Compliant to RoHS EU Directive 2011/65/EU (Z versions) Compliant to IPC-9592 (September 2008), Category 2, Class II Compatible in a Pb-free or SnPb reflow environment (Z versions) Wide Input voltage range (4.5Vdc-14.4Vdc) Output voltage programmable from 0.6Vdc to 2.0Vdc via external resistor.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Electrical Specifications (continued) Parameter Output Voltage Set-point (with 0.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current General Specifications Parameter Device Calculated MTBF (IO=0.8IO, max, TA=40°C) Telecordia Issue 2 Method 1 Case 3 Weight Min All Typ Max Unit 6,498,438 Hours 11.7 (0.41) g (oz.) Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Feature Specifications (Continued) Parameter Over Temperature Protection (See Thermal Considerations section) Tracking Accuracy (Power-Up: 0.5V/ms) (Power-Down: 0.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Characteristic Curves The following figures provide typical characteristics for the 40A Analog MegaDLynxTM at 0.6Vo and 25oC. 90 45 EFFICIENCY, (%) OUTPUT CURRENT, Io (A) 40 85 Vin=4.5V 80 Vin=12V Vin=14V 75 70 0.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Characteristic Curves The following figures provide typical characteristics for the 40A Analog MegaDLynxTM at 1.2Vo and 25oC. 95 45 40 Vin=4.5V Vin=12V 85 OUTPUT CURRENT, Io (A) EFFICIENCY, (%) 90 Vin=14.4V 80 75 NC 0.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Characteristic Curves The following figures provide typical characteristics for the 40A Analog MegaDLynxTM at 1.8Vo and 25oC. 45 100 Vin=12V 40 OUTPUT CURRENT, Io (A) 95 EFFICIENCY, (%) 90 Vin=4.5V 85 Vin=14.4V 80 75 70 NC 30 0.5m/s (100LFM) 25 10 20 30 40 1.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Design Considerations 40 6x47uF Ext Cap Input Filtering The 40A Analog MegaDLynxTM module should be connected to a low ac-impedance source. A highly inductive source can affect the stability of the module. An input capacitance must be placed directly adjacent to the input pin of the module, to minimize input ripple voltage and ensure module stability.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Analog Feature Descriptions Monotonic Start-up and Shutdown Remote On/Off The module has monotonic start-up and shutdown behavior for any combination of rated input voltage, output current and operating temperature range. The 40A Analog MegaDLynxTM power modules feature an On/Off pin for remote On/Off operation. Two On/Off logic options are available.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current output voltage sequencing in their applications. This is accomplished via an additional sequencing pin. When not using the sequencing feature, leave it unconnected. 12 Rtrim k Vo 0.6 Rtrim is the external resistor in kΩ Vo is the desired output voltage. Table 1 provides Rtrim values required for some common output voltages. Table 1 VO, set (V) 0.6 0.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current down if the overtemperature threshold of 145°C (typ) is exceeded at the thermal reference point Tref .Once the unit goes into thermal shutdown it will then wait to cool before attempting to restart. When sizing the number of modules required for parallel operation, take note of the fact that current sharing has some tolerance.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Power Good The module provides a Power Good (PGOOD) signal that is implemented with an open-drain output to indicate that the output voltage is within the regulation limits of the power module.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Please refer to the Application Note “Thermal Characterization Process For Open-Frame Board-Mounted Power Modules” for a detailed discussion of thermal aspects including maximum device temperatures. 25.4_ (1.0) Wind Tunnel PWBs Power Module 76.2_ (3.0) x 12.7_ (0.50) Probe Location for measuring airflow and ambient temperature Air flow Figure 29.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Example Application Circuit Requirements: Vin: Vout: 12V 1.8V Iout: 30A max., worst case load transient is from 20A to 30A Vout: 1.5% of Vout (27mV) for worst case load transient Vin, ripple 1.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Mechanical Outline Dimensions are in millimeters and (inches). Tolerances: x.x mm 0.5 mm (x.xx in. 0.02 in.) [unless otherwise indicated] x.xx mm 0.25 mm (x.xxx in 0.010 in.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Recommended Pad Layout Dimensions are in millimeters and (inches). Tolerances: x.x mm 0.5 mm (x.xx in. 0.02 in.) [unless otherwise indicated] x.xx mm 0.25 mm (x.xxx in 0.010 in.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Packaging Details The 12V Analog MegaDLynxTM 40A modules are supplied in tape & reel as standard. Modules are shipped in quantities of 140 modules per reel. All Dimensions are in millimeters and (in inches). Reel Dimensions: Outside Dimensions: 330.2 mm (13.00) Inside Dimensions: 177.8 mm (7.00”) Tape Width: 56.00 mm (2.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Pick and Place The 40A Analog MegaDLynxTM modules use an open frame construction and are designed for a fully automated assembly process. The modules are fitted with a label designed to provide a large surface area for pick and place operations.
GE Data Sheet 40A Analog MegaDLynxTM: Non-Isolated DC-DC Power Modules 4.5Vdc –14.4Vdc input; 0.6Vdc to 2.0Vdc output; 40A Output Current Ordering Information Please contact your GE Sales Representative for pricing, availability and optional features. Table 4. Device Codes Device Code Input Voltage Range Output Voltage Output Current On/Off Logic Sequencing Comcodes MVT040A0X3-SRPHZ 4.5 – 14.4Vdc 0.6 – 2.0Vdc 40A Negative Yes CC109159785 MVT040A0X43-SRPHZ 4.5 – 14.4Vdc 0.6 – 2.