UEE-12/12.5-D48NM-C

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DC-DC conver­ters are essen­tial in modern elec­tri­cal sys­tems for pow­er sup­ply, such as car and cell phones. UEE-12/12.5-D48NM-C is one of the most pop­u­lar DC-DC con­vert­ers, fea­tur­ing a com­pact pack­age, high effi­cien­cy and excel­lent dynam­ic per­for­mance. It can be used for a vari­ety of appli­ca­tions, and the fol­low­ing will dis­cuss its appli­ca­tion field and work­ing prin­ci­ple.

UEE-12/12.5-D48NM-C is a socalled “pow­er Buck Boost” DC-DC con­vert­er. It main­tains the sta­ble out­put volt­age when the input volt­age varies great­ly. UEE-12/12.5-D48NM-C is wide­ly used as a bat­tery pow­er sup­ply for lap­tops, tablets, pho­tog­ra­phy equip­ment, and oth­er portable devices. It is also suitable for com­mer­cial cab­i­nets, indus­tri­al con­trol sys­tems, and mea­sure­ment and test­ing equip­ment.

The work­ing prin­ci­ple of a DC-DC buck boost con­ver­ter is no dif­fer­ent from that of a reg­u­lar buck con­ver­ter. When the input volt­age is high­er than the out­put volt­age, the buck con­ver­ter oper­ates with buck mode. The elec­tron­ic switch (trans­istor) con­nects the input volt­age to the inductor to cre­ate a cur­rent flow, and then dis­con­nects at the right time to the out­put. When the input volt­age is low­er than the out­put volt­age, the buck boost con­ver­ter oper­ates with boost mode. The elec­tron­ic switch inter­rupts the cur­rent flow out from the out­put but con­tin­u­ous to increase the mag­net­ic field in the inductor. When the voltage level exceeds the out­put volt­age level, the elec­tron­ic switch offers the sta­ble volt­age out­put from the con­ver­ter.

The high effi­cien­cy of UEE-12/12.5-D48NM-C allows it to oper­ate with min­i­mum pow­er dis­si­pa­tion. It is also equipped with a wide input volt­age range, which means it can oper­ate under the demand­ing con­di­tions. Fur­ther­more, it fea­tures over volt­age pro­tec­tion, short cir­cuit pro­tec­tion and over tem­per­a­ture pro­tec­tion that can keep the sys­tem safe from poten­tial dam­ages.

UEE-12/12.5-D48NM-C is a flex­i­ble and ver­sa­tile DC-DC buck boost con­vert­er that can be used in a vari­ety of appli­ca­tions and envi­ron­ments. With its wide input volt­age range and high effi­cien­cy, it is sure to meet the pow­er sup­ply needs of any elec­tri­cal sys­tem.

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