P15D123R3S

The P15D123R3S is designed as one member of the 15W DC-DC converter P15D series.

P15D123R3S has six features. (1)Efficiency up to 92%. (2)Wide 2:1 input range. (3)1500Vdc isolation. (4)Continuous short circuit protection. (5)Five sided continuous shield. (6)Standard package 2''x1''x0.4''. Those are all the main features.

Some important electrical characteristics of P15D123R3S are concluded into several points as follow. (1)Its input nominal voltage would be from 9V to 18V. (2)Its output voltage would be 3.3V. (3)Its output current would be 3000mA. (4)Its efficiency would be typ 83%. (5)Its switching frequency woud be typ 200KHz. (6)Its operating temperature range would be from -40°C to 85°C. (7)Its case temperature would be max 100°C. (8)Its storage temperature range would be from -40°C to 125°C. (9)Its humidity would be up to 90%, non-condensing. (10)Its cooling would be free-air convection. (11)Its dimensions would be 50.8x25.4x10.16mm. (12)Its weight would be 46g. (13)Its case material would be nickel-coated copper metal. And so on.

Also some input and output specifications of P15D123R3S are concluded as follow. (1)Its input voltage range would be from 9V to 18V. (2)Its filter would be capacitors. (3)Its isolation rated voltage would be 1500Vdc. (4)Its isolation resistance would be 10^9ohms. (5)Its isolation capacitance would be typ 500pF. (6)Its output voltage accuracy would be max +/-1%. (7)Its voltage balance (dual outputs) would be +/-1%. (8)Its ripple and noise (at 20MHz BW) would be max 100mVp-p. (9)Its short circuit protection would be continuous. (10)Its over load protection would be typ 130%. (11)Its short circuit restart would be automatic. (12)Its line voltage regulation would be max +/-0.5%. (13)Its load voltage regulation would be max +/-0.5%. (14)Its temperature coefficient would be +/-0.02%/°C. And so on. At present we have not got so much information about this IC and we would try hard to get more information about it. If you have any question or suggestion or want to know more information of P15D123R3S please contact us for details. Thank you!