Features • Industry standard pinout • 1kVDC/1s or 2kVDC/1s isolation option DC/DC Converter • Efficiency up to 85% Unregulated • Optional continuous short circuit protection • Fully encapsulated Converters RE • UL94V-0 package material Description 1 Watt The RE DC/DC converters are typically used in general purpose power isolation and voltage SIP7 matching applications, and feature a full industrial operating temperature range of -40°C to +85°C without derating. Single Output Selection Guide Part nom. Input Output Output Efficiency max. Capacitive Number Voltage Voltage Current typ. (1) Load (2) [VDC] [VDC] [mA] [%] [µF] RE-xx3.3S (3,4) 3.3, 5, 12, 15, 24 3.3 303 75 2200 RE-xx05S (3,4) 3.3, 5, 12, 15, 24 5 200 78-80 2200 RE-xx09S (3,4) 3.3, 5, 12, 15, 24 9 111 78-80 1000 RE-xx12S (3,4) 3.3, 5, 12, 15, 24 12 83 80-84 470 RE-xx15S (3,4) 3.3, 5, 12, 15, 24 15 66 80-84 470 RE-xx24S (3,4) 3.3, 5, 12, 15, 24 24 42 78-85 220 Notes: E358085 Note1: Efficiency is tested at nominal input and full load at +25°C ambient Note2: Max Cap Load is tested at nominal input and full resistive load and is defined as the capacitive load that will allow start up in under 1s without damage to the converter UL60950-1 certified CAN/CSA-C22.2 No 60950-1 certified IEC/EN60950-1 certified EN55032 compliant Model Numbering CB report RE- __ __S/_ nom. Input Voltage Protection (3) Output Voltage Isolation Option (4) Single Notes: Note3: standard part is without Continuous Short Circuit Protection add suffix „/P“ for Continuous Short Circuit Protection Note4: add suffix „/H“ for 2kVDC/1s Isolation or add suffix „/HP“ for 2kVDC/1s Isolation and Continuous Short Circuit Protection Ordering Examples: RE-123.3S/P: 12V Input Voltage, 3.3V Output Voltage, Single Output with continuous short circuit protection RE-0509S/HP: 5V Input Voltage, 9V Output Voltage, Single Output with 2kVDC/1s isolation and continuous short circuit protection www.recom-power.com REV.: 1/2019 ECO-1

RE DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter capacitors Input Voltage Range ±10% Minimum Load (5) 0% Internal Operating Frequency 50kHz 100kHz 105kHz Output Ripple and Noise 20MHz BW 100mVp-p Efficiency vs. Load RE-xx05S RE-xx12S 100 100 90 90 80 80 70 70 %] %] y [ 60 y [ 60 c c en 50 en 50 ci ci Effi 40 Effi 40 30 30 20 3.305 20 3.312 0505 0512 10 1205 10 1212 0 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] Output Load [%] RE-xx15S 100 90 80 70 %] y [ 60 c en 50 ci Effi 40 30 20 3.315 0515 10 1215 0 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] REGULATIONS Parameter Condition Value Output Accuracy ±5.0% max. Line Regulation low line to high line ±1.2% of 1.0% Vin typ. continued on next page www.recom-power.com REV.: 1/2019 ECO-2

RE DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load otherwise stated) Parameter Condition Value 3.3Vout 20.0% max. Load Regulation (5) 10% to 100% load 5Vout 15.0% max. 9, 12, 15, 24Vout 10.0% max. Notes: Note5: Operation below 10% load will not harm the converter, but specifications may not be met Deviation vs. Load RE-xx05S RE-xx12S 25 25 20 3.305 20 3.312 0505 0512 15 1205 15 1212 %] %] n [ 10 n [ 10 o o viati 5 viati 5 e e D D 0 0 -5 -5 -10 -10 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] Output Load [%] RE-xx15S 25 20 3.315 0515 15 1215 %] n [ 10 o viati 5 e D 0 -5 -10 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] PROTECTIONS Parameter Type Value without suffix 1 second Short Circuit Protection (SCP) with suffix “/P” continuous tested for 1 second 1kVDC without suffix rated for 1 minute 500VAC/60Hz Isolation Voltage (6) I/P to O/P with suffix tested for 1 second 2kVDC “/H” rated for 1 minute 1kVAC/60Hz Isolation Resistance 10GΩ min. Isolation Capacitance 20pF min. / 75pF max. basic (IEC/EN60950-1) Insulation Grade functional (UL60950-1) Notes: Note6: For repeat Hi-Pot testing, reduce the time and/or the test voltage Note7: Refer to local safety regulations if input over-current protection is also required. Recommended fuse: slow blow type www.recom-power.com REV.: 1/2019 ECO-3

RE DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load otherwise stated) ENVIRONMENTAL Parameter Condition Value Operating Temperature Range full load @ free air convection (see graph) -40°C to +85°C Maximum Case Temperature +105°C Temperature Coefficient ±0.03%/K typ. Operating Altitude 2000m Operating Humidity non-condensing 95% RH max. Pollution Degree PD2 +25°C 16400 x 103 hours MTBF according to MIL-HDBK-217F, G.B. +85°C 8600 x 103 hours Derating Graph (@ free air convection) 100 90 80 70 %] d [ 60 a o ut L 50 p ut 40 O 30 20 10 0 -40-30-20-10 0 10 20 30 40 50 60 70 80 90 100110 85 Ambient Temperature [°C] SAFETY AND CERTIFICATIONS Certificate Type (Safety) Report / File Number Standard IEC60950-1:2005, 2nd Edition + A2:2013 Information Technology Equipment, General Requirements for Safety SPCLVD1602031 EN60950-1:2006 + A2:2013 UL60950-1, 2nd Edition:2007 Information Technology Equipment, General Requirements for Safety E358085-A4-UL CAN/CSA C22.2 No. 60950-1-03, 2nd Edition:2007 Information Technology Equipment, General Requirements for Safety (CB) E322406-A4-CB-1 IEC60950-1:2005, 2nd Edition EAC RU-AT.49.09571 TP TC 004/2011 RoHS 2+ RoHS-2011/65/EU + AM-2015/863 EMC Compliance Condition Standard / Criterion Electromagnetic compatibility of multimedia equipment - with external filter EN55032, Class A Emission requirements (refer to “EMC Filter Suggestion” below) EN55032, Class B continued on next page www.recom-power.com REV.: 1/2019 ECO-4

RE DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load otherwise stated) EMC Filter Suggestionaccording to EN55032 C 2 L 1 +V +V in +V +V out in out C 1 -V -V -V in out -V in out C 3 Component List Class A Component List Class B MODEL C1 L1 C2 (safety) C3 (safety) MODEL C1 L1 C2 (safety) C3 (safety) RE-0505S N/A RE-0505S RE-0512S 4.7µF N/A RE-0512S 10µF 22µH choke N/A N/A 100pF 330pF RE-2405S 50V MLCC N/A RE-2405S 100V MLCC RLS-226 RE-2415S 2.2nF RE-2415S Notes: Note8: Filter suggestions are valid for indicated part numbers only. For other part numbers, please contact RECOM tech support for advice DIMENSION AND PHYSICAL CHARACTERISTICS Parameter Type Value case non-conductive black plastic, (UL94 V-0) Material potting epoxy, (UL94 V-0) PCB FR4, (UL94 V-0) Dimension (LxWxH) 19.6 x 6.0 x 10.2mm Weight 2.2g typ. Dimension Drawing (mm) embossed logo 19.6 6.0 Pinning Information Pin # Single 1 +Vin 0.2 Marking 2 -Vin 50 1 4 -Vout 0. 6 +Vout Tolerance: xx.x= ±0.5mm 0.51+0.10/-0.05 0 0.25±0.05 1 xx.xx= ±0.25mm 4. Recommended Footprint Details 1.00 Ø +0.15/-0 4 5 2. Bottom View 1 2 4 6 1.27 1 2 Top4 View 6 2.0 5x2.54= 12.70 2.54 www.recom-power.com REV.: 1/2019 ECO-5

RE DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load otherwise stated) PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) tube 520.0 x 16.0 x 9.0mm Packaging Quantity tube 25pcs Storage Temperature Range -55°C to +125°C Storage Humidity 95% RH max. The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant 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.: 1/2019 ECO-6

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: R ECOM: RE-0505S/H RE-0505S/HP RE-0505S/P RE-0509S RE-0509S/H RE-0509S/HP RE-0509S/P RE-0512S/H RE- 0512S/HP RE-0512S/P RE-0515S RE-0515S/H RE-0515S/HP RE-0515S/P RE-0524S RE-0524S/H RE- 0524S/HP RE-0524S/P RE-053.3S RE-053.3S/H RE-053.3S/HP RE-053.3S/P RE-1205S/H RE-1205S/HP RE- 1205S/P RE-1209S RE-1209S/H RE-1209S/HP RE-1209S/P RE-1212S/H RE-1212S/HP RE-1212S/P RE-1215S RE-1215S/H RE-1215S/HP RE-1215S/P RE-1224S RE-1224S/H RE-1224S/HP RE-1224S/P RE-123.3S RE- 123.3S/H RE-123.3S/HP RE-123.3S/P RE-1505S RE-1505S/H RE-1505S/HP RE-1505S/P RE-1509S RE- 1509S/H RE-1509S/HP RE-1509S/P RE-1512S RE-1512S/H RE-1512S/HP RE-1512S/P RE-1515S RE-1515S/H RE-1515S/HP RE-1515S/P RE-1524S RE-1524S/H RE-1524S/HP RE-1524S/P RE-153.3S RE-153.3S/H RE- 153.3S/HP RE-153.3S/P RE-2405S/H RE-2405S/HP RE-2405S/P RE-2409S RE-2409S/H RE-2409S/HP RE- 2409S/P RE-2412S RE-2412S/H RE-2412S/HP RE-2412S/P RE-2415S RE-2415S/H RE-2415S/HP RE-2415S/P RE-2424S RE-2424S/H RE-2424S/HP RE-2424S/P RE-243.3S RE-243.3S/H RE-243.3S/HP RE-243.3S/P RE- 3.305S RE-3.305S/H RE-3.305S/HP RE-3.305S/P RE-3.309S RE-3.309S/H RE-3.309S/HP RE-3.309S/P RE- 3.312S