| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact | |
| QS5805TS0 | QS | n/a | Newandoriginalparts. | 2007 |
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QS5805TS0 Datasheet To guarantee the Table l delay accuracy for input frequencies higher than the Maximum Operating Frequency, the 3D7314 must be tested at the user operating frequency. Therefore, to facilitate production and device identification, the part number will include a custom reference designator identifying the intended frequency of operation. The programmed delay accuracy of the device is guaranteed, therefore, only at the user specified input frequency. Small input frequency variation about the selected frequency will only marginally impact the programmed delay accuracy, if at all. Nevertheless, it is strongly recommended that the engineering staff at DATA DELAY DEVICES be consulted. Synchronous Rectification. When a PWM off-cycle is triggered, either by a bridge disable command or internal fixed off-time cycle, the load current will recirculate according to the decay mode selected by the controllogic. The A3973SB/SLB synchronous rectification feature will turn on the appropriate MOSFET(s) during the current decay and effectively short out the body diodes with the low rDS(on) driver. This willlower power dissipation significantly and can eliminate the need for external Schottky diodes for most applications. |
