REC20-4805DZ

• • • • • • • • Features Regulated Converters 6-Side Shielding External ON/OFF control 1.6kVDC Isolation UL/CSA/EN-60950-1 Certified Wide 4:1 Input Voltage Range Continuous Short Circuit Protection Efficiency up to 91% Fixed Switching Frequency Description The REC20-xxxxS_DZ -series offer single and dual regulated outputs in a 2”x1” package with 1.6kVDC isolation and are suitable for higher power industrial applications. Remote on/off control is standard. The higher current outputs have raised output voltages to compensate for track losses as standard. The converter is fully certified to UL/EN/IEC safety standards. DC/DC Converter REC20-Z 20 Watt 2“ x 1“ Single and Dual Output Selection Guide Part Number Input Output Output Efficiency max. Capacitive Voltage Range Voltage Current typ. Load [VDC] [VDC] [mA] [%] [µF] REC20-243.4SZ 9-36 3.4 5000 88 13000 REC20-245.1SZ 9-36 5.1 4000 90 9600 REC20-2412SZ 9-36 12 1667 89.5 1650 REC20-2415SZ 9-36 15 1333 90 1050 REC20-2405DZ 9-36 ±5 ±2000 87 ±4800 REC20-2412DZ 9-36 ±12 ±834 89 ±625 REC20-2415DZ 9-36 ±15 ±667 89 ±525 REC20-483.4SZ 18-75 3.4 5000 88 13000 REC20-485.1SZ 18-75 5.1 4000 90 9600 REC20-4812SZ 18-75 12 1667 89.5 1650 REC20-4815SZ 18-75 15 1333 90.5 1050 REC20-4805DZ 18-75 ±5 ±2000 87 ±4800 REC20-4812DZ 18-75 ±12 ±835 90 ±625 REC20-4815DZ 18-75 ±15 ±667 91 ±525 E224736 IEC/EN60950-1 Certified UL60950 Certified CSA C22.2 NO. 60950 Certified EN55022 Certified Model Numbering REC20-__ __ _Z nom. Input Voltage Output Voltage Single or Dual Ordering Examples: REC20-4812SZ, Single Output, 18-75Vin (4:1) and 12Vout REC20-2412DZ, Dual Output, 9-36Vin (4:1) and ±12Vout www.recom-power.com REV.: 3/2017 ECO-1 REC20-Z DC/DC Converter Series Specifications (measured @ ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified) BASIC CHARACTERISTICS Parameter Input Voltage Range Condition Min. nom. Vin= 24V nom. Vin= 48V 9VDC 18VDC Typ. Max. 36VDC 75VDC 10ms Start/up Time nom. Vin= 24V DC-DC ON DC-DC OFF 9VDC 7.5VDC nom. Vin= 48V DC-DC ON DC-DC OFF 18VDC 16VDC Under Voltage Lockout (UVLO) see calculation below Output Voltage Trimming ±10% DC-DC ON DC-DC OFF CTRL ON/OFF Open or 2.5V