B-XMD&D-XMD Series 1KV Isolated 1W unregulated single & dual separated output DIP8 DC⁄DC Converter SELECTION GUIDE OUTPUT CURRENT MAX (mA) B0503XMD 4.5-5.5 3.3 B0505XMD 4.5-5.5 5 B0507XMD 4.5-5.5 B0509XMD EFFICIEN CY (% ) 300 1000 220 72 200 1000 220 75 7.2 140 1000 220 76 4.5-5.5 9 110 1000 220 77 B0512XMD 4.5-5.5 12 83 1000 220 78 B0515XMD 4.5-5.5 15 67 1000 220 78 B0518XMD 4.5-5.5 18 56 1000 220 78 B0524XMD 4.5-5.5 24 42 1000 220 78 B1203XMD 10.8-13.2 3.3 300 1000 220 72 Pin compatible with multiple manufactures B1205XMD 10.8-13.2 5 200 1000 220 75 B1207XMD 10.8-13.2 7.2 140 1000 220 76 Operating temperature -40℃ to + 85℃ B1209XMD 10.8-13.2 9 110 1000 220 77 Short circuit protection(automatic recovery) B1212XMD 10.8-13.2 12 83 1000 220 78 B1215XMD 10.8-13.2 15 67 1000 220 78 B1218XMD 10.8-13.2 18 56 1000 220 78 MTBF>1,000,000 hours B1224XMD 10.8-13.2 24 42 1000 220 78 RoHS Compliance B2403XMD 21.6-26.4 3.3 300 1000 220 72 B2405XMD 21.6-26.4 5 200 1000 220 75 B2407XMD 21.6-26.4 7.2 140 1000 220 76 B2409XMD 21.6-26.4 9 110 1000 220 77 B2412XMD 21.6-26.4 12 83 1000 220 78 B2415XMD 21.6-26.4 15 67 1000 220 78 B2418XMD 21.6-26.4 18 56 1000 220 78 B2424XMD 21.6-26.4 24 42 1000 220 78 D050303XMD 4.5-5.5 3.3 / 3.3 150 / 150 1000 220 63 D050505XMD 4.5-5.5 5/5 100 / 100 1000 220 72 D050707XMD 4.5-5.5 7.2 / 7.2 70 / 70 1000 220 75 D050909XMD 4.5-5.5 9/9 55 / 55 1000 220 78 D051212XMD 4.5-5.5 12 / 12 42 / 42 1000 220 80 D051515XMD 4.5-5.5 15 / 15 34 / 34 1000 220 80 D051818XMD 4.5-5.5 18 / 18 28 / 28 1000 220 78 D052424XMD 4.5-5.5 24 / 24 21 / 21 1000 220 78 D120303XMD 10.8-13.2 3.3 / 3.3 150 / 150 1000 220 70 D120505XMD 10.8-13.2 5/5 100 / 100 1000 220 72 D120707XMD 10.8-13.2 7.2 / 7.2 70 / 70 1000 220 71 D120909XMD 10.8-13.2 9/9 55 / 55 1000 220 76 D121212XMD 10.8-13.2 12 / 12 42 / 42 1000 220 80 D121515XMD 10.8-13.2 15 / 15 34 / 34 1000 220 80 D121818XMD 10.8-13.2 18 / 18 28 / 28 1000 220 76 D122424XMD 10.8-13.2 24 / 24 21 / 21 1000 220 78 D240303XMD 21.6-26.4 3.3 / 3.3 150 / 150 1000 220 76 D240505XMD 21.6-26.4 5/5 100 / 100 1000 220 72 D240707XMD 21.6-26.4 7.2 / 7.2 70 / 70 1000 220 73 D240909XMD 21.6-26.4 9/9 55 / 55 1000 220 77 D241212XMD 21.6-26.4 12 / 12 42 / 42 1000 220 82 D241515XMD 21.6-26.4 15 / 15 34 / 34 1000 220 82 D241818XMD 21.6-26.4 18 / 18 28 / 28 1000 220 75 D242424XMD 21.6-26.4 24 / 24 21 / 21 1000 220 80 8 Pin DIP Package Low ripple and noise ◆ High efficiency up to 82% ◆ OUTPUT VOLTAGE (V) MAX CAPACTIVE Load ◆ ◆ INPUT VOLTAGE (V) ISOIATION (VDC) FEATURES ◆ Model Input / Output Isolation 1000VDC ◆ ◆ No external component required ◆ ◆ ◆ MODEL SELECTION ① ② ③ ④ B 05 05 X MD ⑤ ①Product Series ②Input Voltage ③Output Voltage ④Fixed Input ⑤MINI DIP8 Package APPLICATIONS The B-XMD&D-XMD series are specially designed for applications where a group of polar power supplies are isolated from the input power supply in a distributed power supply system on a circuit board. These products apply to: 1) where the voltage of the input power supply is fixed (voltage variation ≤±10%); 2) where isolation is necessary between input and output (isolation voltage ≤1000VDC); 3) where the regulation of the output voltage and the output ripple noise are not demanded. MICRODC R ESERVES THE COPYRIGHT add Suffix “P” for Continuous Short Circuit Protection, e.g. B0505XMDP http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 1 of 3 B-XMD&D-XMD Series Input Specifications Parameters Voltage range Nominal Typical 5 4.5-5.5 VDC 12 10.8-13.2 VDC 24 21.6-26.4 Filter Maximum Units VDC Capacitor Turn on Transient process time 25 Start up time Absolute Maximum Rating ms 200 ms 5 Vin 0-7 VDC 12 Vin 0-15 VDC 24 Vin 0-28 VDC 100 ms Peak Input Voltage time Isolation Specifications Parameters Nominal Tested I/O voltage 3 sec Typical Rated Units 1000 all models VDC Resistance > 1000 MOhm Capacitance 60 pF Output Specifications Parameters Nominal Typical Maximum Maximum ±3 Short Circuit protection Units % Momentary (1 sec) Line voltage regulation (Single) For 1% change of Vin ±1.2 % Line voltage regulation (Dual) For 1% change of Vin ±1.2 % Load voltage regulation (Single) Load 20 – 100% ±10 % Load voltage regulation (Single) 3.3V output model Load 20 – 100% ±20 % Load voltage regulation (Dual) Load 20 – 100% ±10 % Load voltage regulation (Dual) 3.3V output model Load 20 – 100% ±20 % ±0.02 %/℃ 100 mV p-p 50 ms Temperature coefficient Ripple & Noise At 20MHz Bandwidth Rising time General Specifications Parameters Conditions Typical Switching frequency 100% load 80 Operating temperature Full Load without Derating Maximum KHz -40 to+85 Storage temperature Weight Dimensions (L x W x H) MTBF ℃ 90 ℃ 90 % Free air convection Humidity Case material ℃ -55 to +125 Max Case temperature Cooling Units Non-conductive black plastic 1.8 g 0.50 x 0.40 x 0.27 inches 12.70 x 10.16 x 6.85 mm >1 191 000 hrs (MIL-HDBK -217F, Ground Benign, t=+25℃） NOTE: All specifications in this data sheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified Safety Specifications Parameters Agency approvals CE EN55022 (Radiated Emissions) class B Standards http://www.microdc.cn EN55024 (Noise Immunity), IEC61000-4-2(ESD) Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 IEC61000-4-3(Radiated immunity) Page 2 of 3 B-XMD&D-XMD Series TUBE OUTLINE DIMENSIONS Dimensions Note: Unit :mm[inch] Unit:mm[inch] General tolerances: ±0.50mm[±0.020inch] Pin section tolerances:±0.10mm[±0.004inch] L=530mm[20.866inch]Devices per tube: 40pcs General tolerances:±0.25mm[±0.010inch] L=220mm[8.661inch] Devices per tube: 16pcs RECOMMENDED FOOTPRINT MECHANICAL DIMENSIONS PIN CONNECTIONS Note: grid 2.54*2.54mm PIN B-XMD D-XMD 1 4 5 6 7 8 - V Input + V Input + V Output No pin - V Output No pin - V Input + V Input + V1 Output - V1 Output + V2 Output - V2 Output RoHS COMPLIANT INFORMATION Microdc Professional Power Module,Inc. Tel:0086-20-86000646 E-mail:[email protected] Website:http://www.microdc.cn http://www.microdc.cn This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300°C for 10 seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this series are backward compatible with Sn/Pb soldering systems. REACH COMPLIANT INFORMATION This series has proven that this product does not contain harmful chemicals, it also has harmful chemical substances through the registration, inspection and approval. Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 3 of 3