bcp-3.3-2.5 C&D Technologies., bcp-3.3-2.5 Datasheet
bcp-3.3-2.5
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bcp-3.3-2.5 Summary of contents
Page 1
... Each has an on/off control function (positive and negative logic versions available), and both output voltages can be trimmed independently. BCP Model DC/DC’s deliver low noise (50mVp-p), efficiency of 84% and are fully specified for –40 to +100°C operation. Utilization of metal baseplate technology with threaded inserts permits easy heat-sink attachment and/or pcb mounting ...
Page 2
... Optional Functions BCP 50 Watt DC/DC's are designed with an On/Off Control function, with either positive polarity (no suffix) or negative polarity ("N"suffix), in the pin 3 position. Blank On/Off Control function (positive polarity) on pin 3 N On/Off Control function (negative polarity) on pin 3 L1 Pin length: 0.110 inches (2.79mm) ± ...
Page 3
... Lead Temperature (Soldering, 10 sec.) These are stress ratings. Exposure of devices to any of these conditions may adversely affect long-term reliability. Proper operation under conditions other than those listed in the Performance/Functional Specifications Table is not implied, nor recommended. BCP Models Dynamic Characteristics ) 300µsec maximum ...
Page 4
... 3.3V & 2.5V Outputs/Returns The BCP Series outputs (pins 7 & 10) and returns (pins 6 & 9) are isolated from the +V and –V inputs (pins 4 & 1) via a transformer and opto-coupled ...
Page 5
... This new heat sink (HS-CPLP2) is designed with radiant fins that extend 0.51" beyond either side of the 2.4" dimension of the BCP package. The convenience of this design is that the finned extensions protrude only 0.31" below the top surface of the DC/DC converter, allowing components with a profi ...
Page 6
... Output Trimming Both the 3.3V and 2.5V outputs of the BCP Series can be independently trimmed via a trimpot (Figure 3A single fixed resistor as shown (Figures 3B & 3C). The trimpot can be used to determine the value of a single fixed resistor. A single fi ...