RKK RECOM | Alldatasheet

Document overview

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Technical content

Features

  • Low cost
  • 1:1 Input voltage range
  • Efficiency up to 82%
  • 4kVDC/1 second isolation
  • IEC/EN/UL 62368-1 certified
  • -40°C to +105°C RKK Selection Guide Part Input Output Output Efficiency max. Capacitive Number Voltage Voltage Current typ. (1) Load (2) [VDC] [VDC] [mA] [%] [µF] RKK-0505S/H 5 5 200 82 3000 Notes: 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 Model Numbering Isolation Single Input Voltage Output Voltage RKK-05 05 S/H RECOMCONVERTERS COM PLIANT PRODUCTS REACH compliant RECOMCONVERTERS COM PLIANT PRODUCTS RoHS compliant 10 from 10 UL62368-1 certified CAN/CSA-C22.2 No. 62368-1 certified IEC/EN62368-1 certified EN55032 compliant CB Report BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter internal capacitors Input Voltage Range ±10% Absolute Maximum Input Voltage (3) 6VDC Input Current 240mA Minimum Load 0% Start-up Time 50ms Internal Operating Frequency 1MHz Output Ripple and Noise (4) 20MHz BW 60mVp-p continued on next page Notes: Note3: An 4.7µF/10V MLCC at input terminal is recommended if transient input voltage above 6VDC. Note4: Measurements are made with a 0.1µF MLCC across output. (low ESR) Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)

www.recom-power.com REV.: 0/2023 ECO-2 DC/DC Converter RKK Series Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) REGULATIONS Parameter Condition Value Output Accuracy ±5.0% max. Line Regulation low line to high line, full load ±2.0% max. Load Regulation (5) 0% to 100% load 10% typ. 13% max. 10% to 100% load 7.0% max. Efficiency vs. Load Deviation vs. Load Power Dissipation vs. Load 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 4.5VDC 5VDC 5.5VDC 0.25 0.2 0.1 0.15 0.05 Power Dissipation [W] 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] 4.5VDC 5VDC 5.5VDC -10 Deviation [%] 0 10 20 30 40 50 60 70 80 90 100 Output Load [%] 4.5VDC 5VDC 5.5VDC PROTECTIONS Parameter Type Value Short Circuit Protection (SCP) below 100mΩ auto recovery Isolation Voltage (6) I/P to O/P tested for 1 second 4kVDC tested for 1 minute 3kVDC Isolation Resistance I/P to O/P , VISO= 500VDC 1GΩ min. Isolation Capacitance I/P to O/P , 100kHz/0.1V 10pF typ. Notes: Note6: For repeat Hi-Pot testing, reduce the time and/or the test voltage Notes: Note5: Operation below 10% load will not arm the converter, but specifications may not be met

www.recom-power.com REV.: 0/2023 ECO-3 DC/DC Converter Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) RKK Series ENVIRONMENTAL Parameter Condition Value Operating Temperature Range @ natural convection 0.1m/s full load -40°C to +105°C Maximum Case Temperature 120°C Operating Altitude 2000m Operating Humidity non-condensing 95% RH max. Pollution Degree PD2 MTBF according to MIL-HDBK-217F, G.B. +85°C 2500 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 120100 105 110 100 Output Load [%] Ambient Temperature [°C] SAFETY AND CERTIFICATIONS Certificate Type (Safety) File Number Standard Audio/video, information and communication technology equipment. Safety requirements E518942-A6001-UL UL62368-1:2014 CAN/CSA-C22.2 No. 62368-1:2014 Audio/Video, information and communication technology equipment - Part1: Safety requirements (CB Scheme) E518942-A6001-CB-1 IEC62368-1:2014 2nd Edition Audio/Video, information and communication technology equipment - Part1: Safety requirements EN62368-1:2014 + A11:2017 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 Suggestions according to EN55032EMC Filtering L1CMC1 +Vin -Vin +Vout -Vout +Vout+Vin -Vout-Vin Component List Class A C2 L1 C3,C4 10µF RLS-226, 22µH 470pF Component List Class B C1,C2 CMC1 L1 C3,C4 10µF 9µH RLS-226, 22µH 470pF

www.recom-power.com REV.: 0/2023 ECO-4 DC/DC Converter Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) RKK Series DIMENSION AND PHYSICAL CHARACTERISTICS Parameter Type Value Material case black plastic, (UL94V-0) PCB FR4, (UL94V-0) Dimension (LxWxH) 19.6 x 6.0 x 14.3mm Weight 1.7g typ. Dimension Drawing (mm) Pinning Information Pin # Single 1 +Vin 2 -Vin 3,4,6 NC 5 -Vout 7 +Vout NC= no connection xx.x= ±0.5mm xx.xx= ±0.25mm embossed logo 19.6 5 721 10.24.1 6X 2.54 =15.24 20.2 min. 6.6 min. 2.22 0.52 ±0.05 2.54 2.54 4X Ø1.02±0.05 Top View 5 721 0.64±0.1 6.0 1.24 Recommended Footprint Details PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) tube 520.0 x 9.2 x 19.0mm Packaging Quantity 25pcs Storage Temperature Range non-condensing -50°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.