ADO300 Series
300 W Digital Interface 1/8th Brick
Designed for use with standard 48 V supplies in computing and server applications as well as regulated 48 V supplies in communications equipment, the 300 W ADO300 series of eighth-brick isolated DC-DC converters provides single fully regulated 3.3, 5, or 12 VDC output. With an ultra-high 95.2% full-load efficiency, the series offers an input voltage range of 36 to 75 VDC and has no minimum load requirement. Choose from digital and analog interface options in industry standard Distributed-power Open Standards Alliance (DOSA) footprints to meet your control/monitoring and flexibility goals.
- Specifications
Description
| Features | Benefits |
|---|---|
| • 300 W continuous power | • Baseplate version for contact cooling or heatsink mounting |
| • 36 75 Vdc Telecom input range | • Excellent thermal performance |
| • RoHS 6 compliant | • Fixed switching frequency |
| • UL94 V0 materials | • Fully regulated output voltage |
| • Ultra high efficiency 95% @ 60% load | • High capacitive load capability |
| • Input voltage 36V – 75Vdc | • High reliability |
| • Output voltage 12 Volts | • Low ripple and noise |
| • Output current 26 Amps | • No minimum load requirement |
| • Output voltage 3.3 Volts | • Parallel and Droop current sharing |
| • Output current 60 Amps | • Prebias startup capability |
| • Output voltage 5 Volts | • Remote control function |
| • Output current 60 Amps | • Remote output sense |
| • Isolation 1500Vdc | • Two year warranty (consult factory for extended terms) |
| • Mechanical footprint – analogue standard 8-pin 1/8 brick DOSA compatible | • logic control – analogue Positive or Negative enable |
| • mechanical outline standard 1/4 brick | • logic control – digital PMBus compatible interface |
| • insulation Basic insulation | |
| • Mechanical footprint – digital PMBus interface DOSA compatible | |
| • Mechanical Open frame or baseplate construction | |
| Related Applications | |
|---|---|
| • 5G Network Power Solutions – | Click ME |
| • Optical Transport – | Click ME |
| Datasheet URL |
|---|
| Click_Here_Download |
| Associated Part Numbers |
|---|
| • ADO300-48S05-6L |
| • ADO300-48S05-6LI |
| • ADO300-48S05B-6L |
| • ADO300-48S05B-6LI |
| • ADO300-48S05PB-6L |
| • ADO300-48S12-6L |
| • ADO300-48S12-6LI |
| • ADO300-48S12B-6L |
| • ADO300-48S12B-6LI |
| • ADO300-48S3V3-6L |




























