3.3V DC to DC Single Output Power Supply for DSL Line Card
Progetto di riferimento usando la parte MIC9131 di Microchip Technology
Immagine
1 / 1
Per prodotti finali
- DSL Line Card
- Telecom Power Supply
Per contattare il Servizio Clienti.
- MIC9130/1 are dc/dc PWM controls that can operate directly from high voltage telecom lines, up to 180V. high voltage start-up circuitry removes need for several external components which are required with other solutions
Funzioni principali
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Conversion TypeDC to DC
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Input Voltage36 to 72 V
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Output Voltage3.3 V
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Output Current20 A
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Efficiency90 %
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TopologyBuck
Parti in primo piano (3)
| Numero parte | Produttore | Tipo | Per contattare il Servizio Clienti. | |||
|---|---|---|---|---|---|---|
|
MIC9131YM-TR | Microchip Technology | PWM and Resonant Controllers | Current Mode PWM Controller 220kHz 16-Pin SOIC N T/R | AGGIORNA | |
|
MIC9131YQS-TR | Microchip Technology | PWM and Resonant Controllers | Current Mode PWM Controller 220kHz 16-Pin QSOP T/R | AGGIORNA | |
|
|
MIC9131YM | Microchip Technology | PWM and Resonant Controllers | Current Mode PWM Controller 220kHz 16-Pin SOIC N Tube | AGGIORNA | |