R1M RECOM | Alldatasheet

Document overview

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  • PDF pages: 6

Technical content

Features

  • 1W power in SMD package
  • 4:1 Input voltage range
  • Efficiency up to 81%
  • 1.6kVDC/1min isolation
  • Regulated output
  • -40°C to +90°C at full load
  • Continuous short circuit protected R1M Selection Guide Model Numbering YEAR warr anty3 RECOMCONVERTERS COM PLIANT PRODUCTS REACH compliant RECOMCONVERTERS COM PLIANT PRODUCTS RoHS compliant 10 from 10 Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) Case Style Single/Dual nom. Input Voltage nom. Output Voltage R1M- /SMD Part Input nom. Output Output Efficiency max. Capacitive Number Voltage Range (1) Voltage Current typ. (2) Load (3) [VDC] [VDC] [mA] [%] [µF] R1M-xx3.3S/SMD 4.5-18, 9-36, 18-75 3.3 300 75-77 1680 R1M-xx05S/SMD 4.5-18, 9-36, 18-75 5 200 78-79 820 R1M-xx09S/SMD 4.5-18, 9-36, 18-75 9 112 79 630 R1M-xx12S/SMD 4.5-18, 9-36, 18-75 12 90 81 470 R1M-xx15S/SMD 4.5-18, 9-36, 18-75 15 70 81 330 R1M-xx24S/SMD 4.5-18, 9-36, 18-75 24 45 80 160 R1M-xx05D/SMD 4.5-18, 9-36, 18-75 ±5 ±100 77 ±470 R1M-xx12D/SMD 4.5-18, 9-36, 18-75 ±12 ±45 80 ±330 R1M-xx15D/SMD 4.5-18, 9-36, 18-75 ±15 ±35 81 ±220 Notes: Note1: Refer to “Input Voltage Range” Note2: Efficiency is tested at nominal input and full load at +25°C ambient Note3: Max Cap Load is tested at nominal input and full resistive load BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Input Voltage Range nom. VIN= 12VDC 4.5VDC 12VDC 18VDC nom. VIN= 24VDC 9VDC 24VDC 36VDC nom. VIN= 48VDC 18VDC 48VDC 75VDC Input Surge Voltage 1 second max. nom. VIN= 12VDC 25VDC nom. VIN= 24VDC 50VDC nom. VIN= 48VDC 100VDC continued on next page

www.recom-power.com REV.: 0/2023 ECO-2 DC/DC Converter R1M Series BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Quiescent Current nom. VIN= 12VDC 20mA nom. VIN= 24VDC 10mA nom. VIN= 48VDC 5mA Start-up time power up, CTRL ON/OFF 10ms 20ms ON/OFF CTRL (4) DC-DC ON open or high impedance DC-DC OFF 2mA 3mA 4mA Standby Current DC-DC OFF 2.5mA Internal Operating Frequency 100kHz Output Ripple and Noise 20MHz BW 30mVp-p Reflected Back Ripple Current with external components nom. VIN= 12VDC 15mAp-p nom. VIN= 24VDC 10mAp-p nom. VIN= 48VDC 5mAp-p continued on next page Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) Efficiency vs. LoadR1M-1212S/SMD Power Dissipation vs. Load 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 4.5Vin 9Vin 12Vin 18Vin 0.25 0.15 0.4 0.35 0.3 0.2 0.05 0.1 Power Dissipation [W] 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] 4.5Vin 9Vin 12Vin 18Vin Efficiency vs. LoadR1M-2405S/SMD Power Dissipation vs. Load 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 9Vin 18Vin 24Vin 36Vin 0.3 0.2 0.45 0.4 0.35 0.25 0.1 0.05 0.15 Power Dissipation [W] 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] 9Vin 18Vin 24Vin 36Vin Notes: Note4: Refer to “ON/OFF CTRL”

www.recom-power.com REV.: 0/2023 ECO-3 DC/DC Converter R1M Series Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) Efficiency vs. Load Efficiency vs. Load R1M-4812S/SMD R1M-2405D/SMD Power Dissipation vs. Load Power Dissipation vs. Load 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 18Vin 36Vin 54Vin 75Vin 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 9Vin 18Vin 24Vin 36Vin 0.25 0.3 0.35 0.4 0.15 0.5 0.45 0.2 0.05 0.1 Power Dissipation [W] 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] 18Vin 36Vin 54Vin 75Vin 0.3 0.35 0.4 0.2 0.45 0.25 0.1 0.05 0.15 Power Dissipation [W] 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] 9Vin 18Vin 24Vin 36Vin ON/OFF CTRL +Vout+Vin CTRL -Vout-Vin -Vout +Vout -Vin +Vin VCTRL 1kΩ DC-DC ON Open or high impedance DC-DC OFF 2.0mA to 4.0mA max.

www.recom-power.com REV.: 0/2023 ECO-4 DC/DC Converter R1M Series Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) REGULATIONS Parameter Condition Value Output Accuracy ±1.0% max. Line Regulation low line to high line, full load ±0.2% max. Load Regulation 0% to 100% load single 1% max. dual 1% max. 10% to 100% load single 0.5% max. dual 0.8% max. Cross Regulation asymmetrical 25% / 100% load ±5% max. Transient Response Recovery Time 25% load step change ±500µs typ. PROTECTIONS Parameter Type Value Short Circuit Protection (SCP) continuous, auto recovery Isolation Voltage (5) I/P to O/P 1 minute 1.6kVDC Isolation Resistance I/P to O/P , VISO= 500VDC 1GΩ min. Isolation Capacitance I/P to O/P , 100kHz/0.1V 50pF typ. Notes: Note5: This power module is not internally fused. An input line fuse must always be used Recom suggests: 12Vin=T0.5A; 24Vin=T0.315A; 48Vin=T0.16A slow blow ENVIRONMENTAL Parameter Condition Value Operating Temperature Range with derating -40°C to +105°C without derating -40°C to +90°C Maximum Case Temperature measured at “tc point” +105°C Operating Humidity non-condensing 5% - 95% RH max. Thermal Shock according to MIL-STD-810F Vibration according to MIL-STD-810F MTBF according to MIL-HDBK-217F, G.B. +25°C 8534 x 10³ hours Derating Graph (@ Chamber and natural convection 0.1m/s) -40 -20 0 20 40 7060-30 -10 10 30 50 80 90 120110100 105 100 Output Load [%] Ambient Temperature [°C]

www.recom-power.com REV.: 0/2023 ECO-5 DC/DC Converter Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) R1M Series SAFETY AND CERTIFICATIONS Certificate Type (Safety) File Number Standard RoHS2 RoHS-2011/65/EU + AM-2015/863 EMC Compliance Condition Standard / Criterion Electromagnetic compatibility of multimedia equipment – Emission Requirements with external filter refer to “EMC Filtering” EN55032, Class A and B Suggestions according to EN55032EMC Filtering -Vout +Vout -Vin +Vin +Vout+Vin -Vout-Vin Class A Component List Model C1 C2 C3 L1 R1M-12xxS 10µF N/A N/A 4.7µH R1M-24xxS 4.7µF N/A N/A 22µH R1M-48xxS 2.2µF N/A 150pF 39µH Class B Component List Model C1, C2 C3 L1 R1M-12xxS 10µF 100pF 4.7µH R1M-24xxS 4.7µF 150pF 22µH R1M-48xxS 2.2µF 150pF 39µH DIMENSION AND PHYSICAL CHARACTERISTICS Parameter Type Value Material baseplate/case black plastic, (UL94 V-0) potting silicone (UL94 V-0) Dimension (LxWxH) 14.2 x 9.1 x 10.2mm Weight 2.7g typ. Dimension Drawing (mm) 13.2 16.2 min. 5.70 tc seating plane 0 ~5° 9.1 10.1 min. 1.6 2.1 3.8 1.404.7 14.2 2.00 6.00 0.60±0.1 0.20±0.1 9.9 10.2 67 72 Recommended Footprint Details tc point Pinning Information Pin # Single Dual 1 +Vin +Vin 2 -Vin -Vin

4 CTRL CTRL

5 NC -Vout

NC= no connection Tolerance: xx.x xx.xx ±0.5mm ±0.25mm

www.recom-power.com REV.: 0/2023 ECO-6 DC/DC Converter Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) R1M Series 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. PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) tube 218.0 x 17.2 x 19.9mm Packaging Quantity 20pcs Storage Temperature Range non-condensing -55°C to +125°C Storage Humidity 5% to 95% RH max. Moisture Sensitive Level MSL peak temp. (6) Level 2 Notes: Note6: The Moisture Sensitivity Level rating is according to the JEDEC industry standard classifications and peak solder temperature