&B-XT-W25 Series A-XT-W25 -XT-W25& W, Fixed Input 0.25 0.25W, Input,, Isolated Dual/Single Output SMD DC DC--DC CONVERTER Models Single output Model Input Voltage (V) Output Voltage (V) Output Current max (mA) Isolation (VDC) Efficiency (%) B0303XT-W25 3-3.6 3.3 75 1000 60 B0305XT-W25 3-3.6 5 50 1000 60 FEATURES B0312XT-W25 3-3.6 12 20 1000 63 RoHS Compliant B0315XT-W25 3-3.6 15 16 1000 64 B0503XT-W25 4.5-5.5 3.3 75 1000 61 ◆ SMD Package ◆ B0505XT-W25 4.5-5.5 5 50 1000 64 Low ripple and noise B0509XT-W25 4.5-5.5 9 27 1000 65 High efficiency up to 68% B0512XT-W25 4.5-5.5 12 20 1000 66 B0515XT-W25 4.5-5.5 15 16 1000 67 B0524XT-W25 4.5-5.5 24 10 1000 64 ◆ ◆ Operating temperature -40℃to+ 85℃ ◆ Input / Output Isolation 1000 VDC ◆ B1203XT-W25 10.8-13.2 3.3 75 1000 60 Pin compatible with multiple Manufacturers B1205XT-W25 10.8-13.2 5 50 1000 65 UL94-VO Package B1212XT-W25 10.8-13.2 12 20 1000 66 B2405XT-W25 21.6-26.4 5 50 1000 60 B2412XT-W25 21.6-26.4 12 20 1000 64 B2415XT-W25 21.6-26.4 15 16 1000 63 ◆ ◆ MODEL SELECTION ① ② ③ ④ ⑤ ⑥ B 05 05 X T -W25 ①Product Series ③Output Voltage ⑤SMD Package ②Input Voltage ④Fixed Input ⑥Rated Power APPLICATIONS 1.Datasheets are updated as needed and as specifications are subject to change without notice. such, Once printed or downloaded, datasheets are no longer controlled by MICRODC; refer to www.microdc.cn for the most current product specifications. 2.Product labels shown, including safety agency certifications on labels, may vary based on the date manufactured. Models Dual output Model Input Voltage (V) Output Voltage (V) Output Current max (mA) A0505XT-W25 25°C, humidity<75%,nominal input voltage and at rated output A0512XT-W25 4.5-5.5 ±5 ±25 1000 63 4.5-5.5 ±12 ±11 1000 65 load unless otherwise specified. A0515XT-W25 4.5-5.5 ±15 ±9 1000 67 A0524XT-W25 4.5-5.5 ±24 ±5 1000 64 A1205XT-W25 10.8-13.2 ±5 ±25 1000 66 A1212XT-W25 10.8-13.2 ±12 ±11 1000 67 6. This product is not designed for use in critical life support A1215XT-W25 10.8-13.2 ±15 ±9 1000 67 systems, equipment used in hazardous environments, nuclear A2405XT-W25 21.6-26.4 ±5 ±25 1000 62 specific safety and regulatory standards other the ones listed in A2412XT-W25 21.6-26.4 ±12 ±11 1000 68 this datasheet. A2415XT-W25 21.6-26.4 ±15 ±9 1000 67 3. Mechanical drawings and specifications are for reference only. Isolation (VDC) Efficiency (%) 4. All specifications are measured at an ambient temperature of 5. MICRODC may not have conducted destructive testing or chemical analysis on all internal components and chemicals at the time of publishing this document. CAS numbers and other limited information are considered proprietary and may not be available for release. control systems or other such applications which necessitate 7. Warranty is in accordance with microdc’s sandard Terms of Sale available at www.microdc.cn. MICRODC RESERVES THE COPYRIGHT http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 1 of 3 &B-XT-W25 Series A-XT-W25 -XT-W25& Input Specifications Parameters Voltage range Nominal Typical 3 3-3.6 5 4.5-5.5 12 10.8-13.2 14 21.6-26.4 Filter Maximum Units VDC Capacitor Isolation Specifications Parameters Conditions Tested I/O voltage 60 sec Typical Rated Units 1000 VDC Resistance > 1000 MOhm Capacitance 6 pF Output Specifications Parameters Conditions Typical Voltage accuracy See the tolerance graph ±5 % Voltage balance Dual Output ±2 % 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 10 – 100% 10 % Load voltage regulation (Dual) Load 10 – 100% 10 % Units ±0.03 %/℃ At 20MHz Bandwidth 75 mV p-p Conditions Typical 100% load single 100 100% load dual 150 Temperature coefficient Ripple & Noise Maximum General Specifications Parameters Switching frequency Maximum KHz KHz Short circuit protection Operating temperature Momentary (1sec) Without derating Storage temperature Cooling -40 to +85 ℃ -55 to +125 ℃ Free air convection Humidity 95 Case material MTBF Max Case Temperature % Plastic UL94-VO Weight Dimensions (L x W x H) Units 1.5 Single 1000VDC Dual 1000VDC g 0.50 x 0.44 x 0.26 inch 0.60 x 0.44 x 0.26 inch 12.70 x 11.20 x 6.70 mm 15.24 x 11.20 x 6.70 mm >3 500 000hrs (MIL-HDBK -217F, Ground Benign, t=+25 C) 95 ℃ NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 2 of 3 &B-XT-W25 Series A-XT-W25 -XT-W25& Pin Out Specifications Typical characteristics Pin Single Pin Dual 1 -V Input 1 -V Input 3 +V Input 3 +V Input 5 N.C. 5 N.C. 7 - V Output 7 Common 8 + V Output 9 -V Output 10 N.C. 10 N.C. 12 N.C. 12 +V Output 14 N.C. 14 N.C. 16 N.C. 18 N.C. Dimensions Single 1000VDC Dimensions Dual 1000VDC The package form the same to our series products A-XT-1W. RoHS COMPLIANT INFORMATION Microdc Professional Power Module,Inc. This series is compatible with RoHS soldering systems with a peak wave solder temperature of Tel:0086-20-86000646 E-mail:[email protected] 300°C for 10 seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Website:http://www.microdc.cn Dipped over Matte Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Microdc Professional Power module,Inc.makes no representation that Both types in this series are backward compatible with Sn/Pb soldering systems. the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or REACH COMPLIANT INFORMATION future patent rights. Specifications are subject to change without notice. This series has proven that this product does not contain harmful chemicals, it also has harmful ©2010 chemical substances through the registration, inspection and approval. Microdc Professional Power Module, Inc. Guangzhou http://www.microdc.cn Technical Enquiries-Email:[email protected] Tel:0086-20-86000646 Page 3 of 3