RTC2 Datasheet | RECOM

Features Regulated Converters - 2:1 Wide input range regulated converter - 2W in pact SMD package - -40°C to +85°C operating temperature @ full load - High 3k VDC/1 second (1k VAC/1 minute) - Continuous short circuit protection - IEC/EN62368-1 certified (CB scheme) DC/DC Converter Description The RTC2 is a 2W, open-frame, SMD, isolated DC/DC converter with 2:1 input voltage range. It is available with 5V (4.5-9V) or 24V (18-36V) inputs and offers a single 5V output which is short circuit protected. The output is tightly regulated with less than 50m V output ripple. There is no minimum load requirement. The operating temperature is -40°C up to 100°C (with derating). Isolation is 3k VDC/1k VAC (functional Isolation) and a control pin is fitted as standard. The converter is IEC/EN62368-1 certified and is 10/10 Ro HS-conform. Class B EMC conformity can be reached with a simple external LC filter. 2 Watt SMD Single Output Selection Guide Part Number RTC2-0505SRW RTC2-2405SRW nom. Input Output Output Efficiency max. Capacitive Voltage Voltage Current typ. (1)Load (2) [VDC] [VDC][m A] [%] [µF] - 9 5 400 76 - 36 5 400 80 Notes: Note1: Efficiency is tested at nominal input and full load at +25°C ambient. Note2: Max. cap. load is tested at minimum input and full resistive load. Model Numbering RTC2-__ __ SRW-_ nom. Input Voltage Output Voltage Packaging (3) Single Notes: Note3: without suffix, standard tray packaging add suffix „-R“ for Tape and Reel packaging Ordering Examples: RTC2-0505SRW = nom.Vin=5VDC, nom. Vout= 5VDC, standard 3k VDC/1 second isolation, tray packaging RTC2-2405SRW-R = nom.Vin= 24DC, nom. Vout= 5VDC, standard 3k VDC/1 second isolation, tape and reel packaging Specifications (measured @ Ta= 25°C, nominal Vin, full load and after warm up unless otherwise specified) BASIC CHARACTERISTICS Parameter Condition Internal Input Filter Input Voltage Range nom. Vin= 5VDC...