Typical Application for L6591 PWM controller for ZVS half-bridge
Progetto di riferimento usando la parte L6591 di STMicroelectronics
Immagine
1 / 1
Per prodotti finali
- Adapter
- Compact SMPS
- Desktop PC
Per contattare il Servizio Clienti.
- Typical Application for the L6591 is a double-ended PWM controller specific to the soft-switched half bridge topology. It provides complementary PWM control, where the high-side switch is driven ON for a duty cycle D and the low-side switch for a duty cycle 1-D, with D < 50%. An externally programmable deadtime inserted between the turn-off of one switch and the turn-on of the other one guarantees soft-switching and enables high-frequency operation
Funzioni principali
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Conversion TypeDC to DC
Parti in primo piano (2)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
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L6591 | STMicroelectronics | PWM and Resonant Controllers | Current Mode PWM Controller 800mA 500kHz 16-Pin SO N Tube | ACQUISTA | |
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L6591TR | STMicroelectronics | PWM and Resonant Controllers | Current Mode PWM Controller 800mA 500kHz 16-Pin SO N T/R | ACQUISTA | |