Typical Application for Standard Application Circuit (Buck-Boost Auxiliary) for Si9139 Multi-Output, Individual On/Off Control Power-Supply Controller
Referenzdesign unter Verwendung des Teils SI9139 von Vishay
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Für Endprodukte
- Distributed Power System
- Mobile Communications
- Network Equipment
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Beschreibung
- Typical Application for Standard Application Circuit (Buck-Boost Auxiliary) for Si9139 Multi-Output, Individual On/Off Control Power-Supply Controller. The Si9139 is current-mode PWM and PSM converter controller, with two high current, high efficiency synchronous buck controllers and an adjustable buck-boost controller
Haupteigenschaften
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Conversion TypeDC to DC
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TopologyBuck
Empfohlene Bauteile (1)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
SI9139DG-3325-T1 | Vishay | PWM and Resonant Controllers | Current Mode PWM Controller 3.3V/2.5V/1.24V to 20V 1A 300kHz 28-Pin SSOP T/R | In den Warenkorb | |