Multi-channel Isolated Dc/dc Converter Components Corporation

The PWS745 is a set of components useful in the construction of single or multi-channel isolated DC/DC converters. By themselves, or in combination with the PWS740 and PWS750 families of compo- nents, they allow compact, optimal, and low-cost so- lutions to many power supply problems. The PWS745-1 DIP Oscillator driver CAN be used to drive up to eight channels of independently isolated power. The switching MOSFETs are built into the driver to allow simple low-cost assembly of the multi- channel converter. The PWS745-1 also is capable of operating at 5VDC and CAN be easily synchronized with TTL level signals. While offering the user an alternative to the TO-3 package of the PWS740 the PWS745-1 also allows the user to select varying levels of power, isolation voltage, mounting technology and system configuration by choosing among the several component families. For example, the PWS745-1 CAN directly drive the PWS740 PWS745 or PWS750 transformers. It also CAN drive the FETs of a PWS750 distributed power system. The operating frequency is compatible with the ISO120 family of isolation ampli- fiers and is capable of multi-channel synchronized operation to eliminate troublesome beat frequencies. The PWS745-2 is a 15V to 15V output version, while the PWS745-4 is the 5V to 15V output version. The PWS740-3 high-speed bridge provides a convenient Rectifier for the selected transformer output. By Texas Instruments
PWS745 's PackagesPWS745 's pdf datasheet
PWS745-2
PWS745-4
PWS745-1




PWS745 Pinout, Pinouts
PWS745 pinout,Pin out
This is one package pinout of PWS745,If you need more pinouts please download PWS745's pdf datasheet.

PWS745 Application circuits
PWS745 circuits
This is one application circuit of PWS745,If you need more circuits,please download PWS745's pdf datasheet.


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