PDF for LM4040A10
LM4040A10 is TI company product |
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 LM4040A10 PDF Download |
File Size : | 482 KB |
| Manufacturer: | TI | |
| Description: |
...control method allows for stable, low distortion AC line current program-ming without the need for slope compensation. In addition, the UC1855utilizes an active snubbing or ZVT (Zero Voltage Transition technique) todramatically reduce diode recovery and MOSFET turn-on losses, result-... ...ing frequencies up to 500kHz are now realizable, requiring only anadditional small MOSFET, diode, and inductor to resonantly soft switchthe boost diode and switch. Average current sensing can be employed us-ing a simple resistive shunt or a current sense transformer. Using the cur-... ...buffers the inductor current during the switch on-time, and reconstructs theinductor current during the switch off-time. Improved signal to noise ratioand negligible current sensing losses make this an attractive solution forhigher power applications.... |
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| Similar items with "LM4040A10" : LM40, LM4040, LM4040_EM3-2.1, LM4040_EM3-2.5, More... | ||
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