Features Unregulated Converter ● ● ● ● ● 1 : 1 Input Range 0.25W SIP7 Package Efficiency up to 82% 1kVDC and 2kVDC Isolation Option Operating Temperature from -40°C to +100°C ECONOLINE DC/DC-Converter with 3 year Warranty Description The RBL/E series DC/DC converter has been designed to offer exceptionally high efficiency, low quiescent current and an extended operating temperature range. Uses include battery powered supplies, high efficiency designs or high temperature applications. Selection Guide Part Number SMD Input Voltage (VDC) Output Voltage (VDC) Output Current (mA) Efficiency typ. (%) Max Capacitive Load(1)** RBL-3.305S/E* 3.3 5 50 80 1000µF RBL-0505S/E* 5 5 50 82 1000µF RBL-1205S/E* 12 5 50 78 1000µF 0.25 Watt SIP7 Isolated Single Output Other input and output voltage combinations available on request *add Suffix „H“ for 2 kVDC Isolation, e.g. RBL-3.305/EH Specifications (measured at TA = 25°C, nominal input voltage, full load and after warm-up) Input Voltage Range 100% Load/nominal Vin -2% typ. / ±5% max. Line Regulation Load Regulation Ripple & Noise @ 20MHz BW Efficiency 35mVp-p typ. / 50mVp-p max. 70% min. Operating Temperature -40°C to + 100°C Storage Temperature -55°C to +125°C Isolation Voltage (tested for 1 second) 1000VDC (rated for a minute**) 500VAC / 60Hz H-Suffix (tested for 1 second) 2000VDC H-Suffix (rated for a minute**) 1000VAC / 60Hz Isolation Capacitance 75pF max. Isolation Resistance 10 GΩ min. Humidity 95% RH Operating Frequency Vin (nom.) Quiescent Current (0% Load) 3.3VDC 6mA typ. 4.2mA typ. Short-Circuit Protection Weight Packing Quantity (Ambient Temperature) 80 2.2 g 60 25pcs per tube Using MIL-HDBK 217F (+100°C) 1352 x 10³ hours Using MIL-HDBK 217F (+25°C) 4494 x 10³ hours **Any data referred to in this datasheet are of indicative nature and based on our practical experience only. For further details, please refer to our Application Notes. Maximum capacitive load is defined as the capacitive load that will allow start up in under 1second without damage to the converter. REV: 0/2015 100 1 Second Detailed Information see Application Notes chapter „MTBF“ E-14 Derating-Graph 11.2mA typ. 12VDC Notes Note1: RBL/E 20kHz min. / 70 kHz max. 5VDC MTBF 2011/65/EU 6/6 4% typ. / 10% max. 100% Load Isolation Voltage RoHS 1.2% typ. / 1% of Vin typ. (10% to 100% Load) Output Power (%) Voltage set accuracy ±10% max. Safe Operating Area 40 20 0 -40 0 50 100 150 Operating Temperature °C Refer to Application Notes www.recom-power.com RBL/E Series ECONOLINE DC/DC-Converter Typical Characteristics +10% +5% +5% VNOM -2% -5% 10% 50% 100% Deviation/Load Efficiency/Load 25 15 3.305 10 Efficiency % Deviation from Nominal % 20 0505 5 0 -5 1205 -10 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 100 90 80 70 60 50 40 30 20 10 0 0505 3.305 1205 0% Load % 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Load % Package Style and Pinning (mm) 10.20 RECOM RBL-0505S/E 1131 Marking 0.51 typ. 0.51 typ. 4.10 Recommended Footprint 1.00 ø+0.15/0 19.60 1.27 Bottom View 2.0 12.70 0.25 RBL/E 6.00 Pin Connections Pin # Function 1 +Vin 2 -Vin 4 NC 5 -Vout 6 +Vout NC= No Connection UNIT: mm TOL.: ± 0.25 mm 2.54 2.54 Top View The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications. www.recom-power.com REV: 0/2015 E-15