Features • Ultra-compact size - only 8.3 x 8.3 x 6.8mm • 1kVDC/1s or 2KVDC/1s basic isolation DC/DC Converter • Optional continuous short circuit protected Unregulated • Fully encapsulated • UL and EN certified, CB report Converters RNM • Efficiency to 84% Description 1 Watt The RNM series DC/DC converters are ultra-compact isolated single output converters for applications DIP6 where board space is at a premium. Despite their small size, the converters are fully featured with a full industrial operating temperature range of -40°C to +85°C without derating (+100°C with derating), Single Output 1kVDC or 2kVDC isolation and optional short circuit protection. The converters are also UL-60950-1 and EN-60950-1 certified and have a CB Report. Selection Guide Part nom. Input Output Output Efficiency max. Capacitive Number Voltage Voltage Current typ. (1) Load (2) [VDC] [VDC] [mA] [%] [µF] RNM-xx3.3S (3,4) 3.3, 5, 12, 15 3.3 303 75 2200 RNM-xx05S (3,4) 3.3, 5, 12, 15 5 200 70-82 1000 RNM-xx09S (3,4) 3.3, 5, 12, 15 9 111 70-78 1000 RNM-xx12S (3,4) 3.3, 5, 12, 15 12 83 76-80 470 RNM-xx15S (3,4) 3.3, 5, 12, 15 15 66 78-84 470 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 Model Numbering UL60950-1 certified* CAN/CSA-C22.2 No. 60950-1-07 certified* IEC/EN60950-1 certified RNM- __ S/_ 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 continuous short circuit protection and 2kVDC/1s Isolation Ordering Examples: RNM-0505S/P: 5V Input Voltage, 5V Output Voltage, Single Output with continuous short circuit protection RNM-0505S/HP: 5V Input Voltage, 5V Output Voltage, Single Output with 2kVDC/1s Isolation and continuous short circuit protection www.recom-power.com REV.: 1/2019 ECO-1

RNM DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin and full load otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Input Voltage Range ±10% Minimum Load 0% Internal Operating Frequency 50kHz 100kHz 105kHz Output Ripple and Noise 20MHz BW 100mVp-p Efficiency vs. Load RNM-xx05S RNM-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 10 1205 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 [%] RNM-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. 3.3Vout 20.0% max. Load Regulation (5) 10% to 100% load 5Vout 15.0% max. 9, 12, 15Vout 10.0% max. continued on next page www.recom-power.com REV.: 1/2019 ECO-2

RNM DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin and full load otherwise stated) Notes: Note5: Operation below 10% load will not harm the converter, but specifications may not be met Tolerance Envelope 9, 12 and 15Vout +10% e [%] +5% Typical Load Line +5% g Vnom a -1% olt ut V -5% p ut O 10 50 100 Output Load [%] Deviation vs. Load RNM-xx05S RNM-xx12S 25 25 3.305 3.312 20 0505 20 0512 1205 1212 15 15 %] %] 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 [%] RNM-xx15S 25 3.315 20 0515 1215 15 %] n [ 10 o viati 5 e D 0 -5 -10 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] www.recom-power.com REV.: 1/2019 ECO-3

RNM DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin and full load otherwise stated) 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 ENVIRONMENTAL Parameter Condition Value Operating Temperature Range full load @ free air convection (see graph) -40°C to +85°C Operating Altitude 2000m Operating Humidity non-condensing 95% RH max. Pollution Degree PD2 +25°C 22900 x 103 hours MTBF according to MIL-HDBK-217F, G.B. +85°C 9100 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] www.recom-power.com REV.: 1/2019 ECO-4

RNM DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin and full load otherwise stated) SAFETY AND CERTIFICATIONS Certificate Type (Safety) Report / File Number Standard UL60950-1, 2nd Edition:2007 Information Technology Equipment, General Requirements for Safety (8) E358085 CAN/CSA C22.2 No. 60950-1-07, 2nd Edition:2007 IEC60950-1:2005, 2nd Edition + A2:2013 Information Technology Equipment, General Requirements for Safety 1602031 EN60950-1:2006 + A2:2013 Information Technology Equipment, General Requirements for Safety (8) US-13859-UL IEC60950-1:2005, 2nd Edition (CB Scheme) EAC RU-AT.49.09571 TP TC 004/2011 RoHs 2+ RoHS-2011/65/EU + AM-2015/863 Notes: Note8: suffix “/P“ excluded 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) 8.3 x 8.3 x 6.8mm Weight 1.1g typ. Dimension Drawing (mm) embossed logo 8.30 8.30 Pinning information Pin # Single 5 2 3. 1 -Vin 0 3 +Vin 8 6. 4 +Vout Ø0.51 5 -Vout Recommended Footprint Details 5.08 Ø1.00+0.15/-0 Tolerance: xx.x= ±0.5mm xx.xx= ±0.25mm 4 1 3 2.5 5 4 Bottom View Top View 5 4 1 3 8 0 1.6 5. 2.54 PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) tube 530.0 x 14.0 x 10.0mm Packaging Quantity 60pcs Storage Temperature Range -55°C to +125°C Storage Humidity non-condensing 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-5

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: R ECOM: RNM-0505S/H RNM-0505S/HP RNM-0505S/P RNM-0509S RNM-0509S/H RNM-0509S/HP RNM-0512S/H RNM- 0512S/HP RNM-0512S/P RNM-0515S RNM-0515S/H RNM-0515S/HP RNM-0515S/P RNM-053.3S/H RNM- 053.3S/HP RNM-053.3S/P RNM-1205S/H RNM-1205S/HP RNM-1205S/P RNM-1209S RNM-1209S/H RNM- 1209S/HP RNM-1209S/P RNM-1212S/H RNM-1212S/HP RNM-1212S/P RNM-1215S RNM-1215S/H RNM- 1215S/HP RNM-1215S/P RNM-123.3S RNM-123.3S/H RNM-123.3S/HP RNM-123.3S/P RNM-1505S RNM- 1505S/H RNM-1505S/HP RNM-1505S/P RNM-1509S RNM-1509S/H RNM-1509S/HP RNM-1509S/P RNM-1512S RNM-1512S/H RNM-1512S/HP RNM-1512S/P RNM-1515S RNM-1515S/H RNM-1515S/HP RNM-1515S/P RNM- 153.3S RNM-153.3S/H RNM-153.3S/HP RNM-153.3S/P RNM-3.305S/H RNM-3.305S/HP RNM-3.305S/P RNM- 3.309S RNM-3.309S/H RNM-3.309S/HP RNM-3.309S/P RNM-3.312S RNM-3.312S/H RNM-3.312S/HP RNM- 3.312S/P RNM-3.315S RNM-3.315S/H RNM-3.315S/HP RNM-3.315S/P RNM-3.33.3S RNM-3.33.3S/H RNM- 3.33.3S/HP RNM-3.33.3S/P RNM-0505S RNM-0512S RNM-053.3S RNM-1205S RNM-1212S RNM-3.305S RNM- 0509S/P