MPWE1205S-3W MULTICOMP | Alldatasheet

Document overview

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Technical content

Features

  • Ultra-wide 8:1 input voltage range
  • High efficiency up to 79%
  • No-load power consumption as low as 0.12W
  • I/O isolation test voltage 3K VDC
  • Input under-voltage protection, output short circuit, over-current protection
  • Operating ambient temperature range: -40°C to +105°C
  • Industry standard pin-out
  • EN62368 approved 3W isolated DC-DC converter in SIP package Ultra-wide input and regulated single/dual output These series of isolated 3W DC-DC products with an ultra-wide 8:1 input voltage range. They feature efficiencies of up to 79%, 3000VDC input to output isolation, operating ambient temperature range of -40°C to +105°C, input under-voltage protection, output over-current, short circuit protection and they are widely used in applications such as medical care, industrial control, electric power, instruments and communication fields. Selection Guide Part Number Input Voltage (VDC) Output Full Load Efficiency (%) Min./Typ. Capacitive Load(μF)* Max.Nominal (Range) Max. Voltage (VDC) Current (mA) Max./Min. MPWE1205S-3W (4.5 to 36) 40 ±5 ±300 75/77 470 MPWE1212S-3W ±12 ±125 77/79 220 MPWE1215S-3W ±15 ±100 77/79 100 MPWF1205S-3W 5 600 75/77 1000 MPWF1212S-3W 12 250 77/79 330 MPWF1215S-3W 15 200 77/79 220 Note: 1. Exceeding the maximum input voltage may cause permanent damage; 2. Efficiency is measured at nominal input voltage and rated output load; 3. The specified maximum capacitive load for positive and negative output is identical. Input Specifications Item Operating Conditions Min. Typ. Max. Unit Current (full load / no-load) 5V/±5V output -- 324/8 334/16 mAOthers -- 316/8 325/16 -- 50 -- Reflected Ripple Current -0.7 -- 50 V DC Surge Voltage(1sec. max.) -- -- 4.5 Start-up Voltage 2.5 3.5 -- Input Under-voltage Protection Input Filter Capacitance filter Hot Plug Unavailable

Page <2> V1.004/03/21 3W Isolated DC to DC Converters Single and Dual Output Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro Output Specifications General Specifications Item Operating Conditions Min. Typ. Max. Unit Isolation Input-output electric strength test for 1 minute with a leakage current of 1mA max. 3000 - - VDC Insulation Resistance Input-output resistance at 500VDC 1000 - - MΩ Isolation Capacitance Input-output capacitance at 100kHz/0.1V - 40 - pF Operating Temperature See Fig. 1 -40 - +105 Storage Humidity Without condensation 5 - 95 Storage Temperature -55 - +125 Pin Soldering Resistance Temperature Soldering spot is 1.5mm away from case for 10 seconds - - +300 Vibration 10-150Hz, 5G, 0.75mm. along X, Y and Z Switching Frequency PWM mode - 300 - kHz MTBF MIL-HDBK-217F@25°C 1000 - - k hours Note:*Switching frequency is measured at full load. The module reduces the switching frequency for light load (below 50%) efficiency improvement. Mechanical Specifications Case Material Black plastic; flame-retardant and heat-resistant (UL94-V0) Dimensions 22mm × 9.5mm × 12mm Weight 4.5g (Typ.) Cooling Method Free air convection Item Operating Conditions Min. Typ. Max. Unit Voltage Accuracy 0% -100% load ±1 ±3 Linear Regulation Input voltage variation from low to high at full load Vo1 -- ±0.5 Vo2 -- ±1 Load Regulation 5% -100% load Vo1 -- ±1 Vo2 -- ±1.5 Cross Regulation Dual outputs, Vo1 load at 50%, Vo2 load at range of 25%-100% -- ±5 Transient Recovery Time 25% load step change, nominal input voltag 300 500 µs Transient Response Deviation 25% load step change, nominal input voltage 5V/±5V output ±5 ±8 Others ±3 ±5 Temperature Coefficient Full load -- ±0.03 %/°C Ripple & Noise* 20MHz bandwidth, 5% -100% load 60 100 mVp-p Over-current Protection Input voltage range 110 -- 300 %/°C Short-Circuit Protection Continuous, self-recovery Note: 1. Ripple & Noise at <5% load is 5%Vo max. The “parallel cable” method is used for ripple and noise test, please refer to DC-DC Converter Application Notes for specific information.

Page <3> V1.004/03/21 3W Isolated DC to DC Converters Single and Dual Output Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro Electromagnetic Compatibility (EMC) Typical Characteristic Curves Emissions CE CISPR32/EN55032 CLASS B (see Fig.3-2 for recommended circuit)/CLASS A (see Fig.4 for recommended circuit) RE CISPR32/EN55032 CLASS B (see Fig.3-2 for recommended circuit)/CLASS A (see Fig.4 for recommended circuit) Immunity ESD IEC/EN61000-4-2 Contact ±4KV perf. Criteria B RS IEC/EN61000-4-3 10V/m perf. Criteria A EFT IEC/EN61000-4-4 ±2KV (see Fig.3-1 for recommended circuit) perf. Criteria B Surge IEC/EN61000-4-5 line to line ±2KV (see Fig.3-1 for recommended circuit) perf. Criteria B CS IEC/EN61000-4-6 3 Vr.m.s perf. Criteria A Design Reference Typical application All the DC/DC converters of this series are tested before delivery using the recommended circuit shown in Fig. 2. Input and/or output ripple can be further reduced by appropriately increasing the input & output capacitor values Cin and Cout and/or by selecting capacitors with a low ESR (equivalent series resistance). Also make sure that the capacitance is not exceeding the specified max. capacitive load value of the product.

Page <4> V1.004/03/21 3W Isolated DC to DC Converters Single and Dual Output Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro Components Vin:12V FUSE Choose according to actual input current C0 1000µF/50V C4 330µF/50V C1/C2/C3 10µF/50V LCM1 3.3mH, recommended to use MORNSUN’s FL2D-10-332 LDM1 4.7µH CY1/CY2 1nF/3KV C5/C6 Refer to the Cout in Fig.2 Parameter description: Parameter description: Components Vin:12V FUSE Choose according to actual input current C1/C2 10µF/50V LDM1 22µH C3/C4 Refer to the Cout in Fig.2 EMC compliance circuit

Page <5> V1.004/03/21 3W Isolated DC to DC Converters Single and Dual Output Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro Important Notice : This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019. Notes: 1.The maximum capacitive load offered were tested at input voltage range and full load; 2. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25°C, humidity<75%RH with nominal input voltage and rated output load; 3. All index testing methods in this datasheet are based on company corporate standards; 4. We can provide product customization service, please contact our technicians directly for specific information; 5. Products are related to laws and regulations: see “Features” and “EMC”; 6. Our products shall be classified according to ISO14001 and related environmental laws and regulations, and shall be handled by qualified units. Dimensions and Recommended Layout