ZUS25053R3 Cosel - DC-DC Converter

ZUS25053R3 Description

The ZUS25053R3 from Cosel is a 25 W power supply with a 3.3 V output from a 5 V input. Power supplies like this are found in automation panels, communication equipment and test systems.

USComponent has sourced power semiconductors for maintenance teams and OEMs since 2001. For price and availability of the ZUS25053R3, send us a request for quote. Please confirm the specifications against the manufacturer's datasheet before purchase.

Summary of Features

Target Applications

Cosel ZUS25053R3 is used for industrial automation, test and measurement, telecom and datacom, medical, LED lighting and other equipment that needs reliable regulated DC power.

Key Specifications

Cosel ZUS25053R3 is a DC-DC converter, PCB mount type (single output) from the ZUS series, 13.2 W, output 3.3 V, input DC 4.5 - 9. Source: Cosel ZUS series datasheet.

Parameter	Value
Series	Cosel ZUS series (ZUS25)
Type	DC-DC converter, PCB mount type (single output)
Max output wattage	13.2 W
Output voltage	3.3 V
Output current	4.0 A
Input voltage range	DC 4.5 - 9
Efficiency (typ)	72 %
Overcurrent protection	Works over 105% of rating and recovers automatically
Overvoltage protection	4.0 - 5.25V Works at 115 - 140% of rating
Isolation, input-output	AC500V 1minute, Cutoff current = 10mA, DC500V 50MΩ min (20 ±15°C)
Operating temperature, humidity and altitude	-20 to +71°C, 20 - 95%RH (Non condensing) (Refer to DERATING CURVE), 3,000m (10,000feet) max
Case size / weight	65X8.5X50mm (WXHXD) / 65g max

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