EXB30-48S3V3J中文资料

2 YEAR WARRANTY

?Wide operating temperature, -40 ?C to +85 ?C (natural convection)

?80% to 110% output trim ?No minimum load

?Overvoltage and overtemperature protection ?Remote sense compensation ?Remote ON/OFF

?Available RoHS compliant

The EXB30 is a new high efficiency open frame isolated 30 Watt converter series in an industry standard footprint. The first five models in the series feature a 2:1 input voltage range of 36 Vdc to 75 Vdc and are available in output voltages of 12 V , 5 V , 3.3 V , 2.5 V and 2 V . Each model is trimmable from 80% to 110% except the 12 V output which has a wider trim range of 60% to 110%. The sub 5 V models have an output current rating of 8 A. T ypical efficiencies for the models are 92% for the 5 V , 90% for the 3.3 V and 12V , 87% for the 2.5 V and 86% for the 2 V version. The EXB30 series offers remote ON/OFF and remote sense compensation to correct for voltage drops at the load.Overcurrent, overvoltage and overtemperature protection features are included as standard. With full international safety approval including EN60950 and cUL1950, the EXB30 reduces compliance costs and time to market.

N o t e s

1Measured as per recommended set-up.

2di/dt = 0.1 A/μs, Vin = 48 Vdc, Tc = 25 °C, load change = 0.5 lo max. to

0.75 lo max. and 0.75 lo max. to 0.5 lo max.

3The EXB30 meets level A and level B conducted emissions only with

external components connected before the input pins to the converter.

Full details are given in Application Note 108 on the website.

4Recommended input fusing is a 2 A HRC 200 V rated fuse.

5This product is only for inclusion by professional installers within other

equipment and must not be operated as a stand alone product.

6Simulated source impedance of 12 μH. 12 μH inductor in series with +Vin.

7Start-up into resistive load.

8The ‘J’ suffix indicates that these parts are Pb-free (RoHS6/6) compliant.

TSE RoHS 5/6 (non Pb-free) compliant versions may be available on

special request, please contact your local sales representative for details.

9NOTICE: Some models do not support all options. Please contact your

local Artesyn representative or use the on-line model number search tool at

https://www.sodocs.net/doc/8f14880595.html,/powergroup/products.htm to find a suitable

alternative.

File Name: exb30s.pdf Rev: 05 Dec 2005