File name TKA-W25 .pdf

TKA-W25 Series DESCRIPTION 0.25W 3KVDC Isolated Miniature Single Output DC/DC Converters The TKA-W25series are miniature, isolated 0.25W DC/DC converters in a SIP and DIP package. They offer the ideal solution in many space critical applications for board level power distribution. The Internal SMD construction makes it possible to offer a product with high performance at low cost. The series offers smaller size, improved efficiency, lower output ripple noise and 3KVDC isolation. FEATURES RoHS compliantCE certification UL 94V-0 package material Power sharing on output Efficiency up to 83% Internal SMD construction Input voltage :3.3V, 5V ,12V ,24V Operating temperature: -40 to 105 Industry standard pinout Output voltage: 3.3V, 5V, 9V,12V,15V,24V SELECTION GUIDE Nominal Input Voltage Output Voltage Output Current (Max./Min) V V mA TKA0303DA-W25 3.3 3.3 75.8/7.58 TKA0305DA-W25 3.3 5 50/5 TKA0309DA-W25 3.3 9 27.8/2.78 TKA0312DA-W25 3.3 12 21/2.1 TKA0315DA-W25 3.3 15 16/1.6 TKA0324DA-W25 3.3 24 10.4/1.04 TKA0303SA-W25 3.3 3.3 75.8/7.58 TKA0305SA-W25 3.3 5 50/5 TKA0309SA-W25 3.3 9 27.8/2.78 TKA0312SA-W25 3.3 12 21/2.1 TKA0315SA-W25 3.3 15 16/1.6 TKA0324SA-W25 3.3 24 10.4/1.04 TKA0503DA-W25 5 3.3 75.8/7.58 TKA0505DA-W25 5 5 50/5 TKA0509DA-W25 5 9 27.8/2.78 TKA0512DA-W25 5 12 21/2.1 TKA0515DA-W25 5 15 16/1.6 TKA0524DA-W25 5 24 10.4/1.04 TKA0503SA-W25 5 3.3 75.8/7.58 TKA0505SA-W25 5 5 50/5 TKA0509SA-W25 5 9 27.8/2.78 TKA0512SA-W25 5 12 21/2.1 TKA0515SA-W25 5 15 16/1.6 TKA0524SA-W25 5 24 10.4/1.04 TKA1205DA-W25 12 5 50/5 TKA1209DA-W25 12 9 27.8/2.78 TKA1212DA-W25 12 12 21/2.1 TKA1215DA-W25 12 15 16/1.6 TKA1224DA-W25 12 24 10.4/1.04 TKA1205SA-W25 12 5 50/5 TKA1209SA-W25 12 9 27.8/2.78 TKA1212SA-W25 12 12 21/2.1 TKA1215SA-W25 12 15 16/1.6 TKA1224SA-W25 12 24 10.4/1.04 TKA2405DA-W25 24 5 50/5 TKA2409DA-W25 24 9 27.8/2.78 TKA2412DA-W25 24 12 21/2.1 TKA2415DA-W25 24 15 16/1.6 TKA2424DA-W25 24 24 10.4/1.04 TKA2405SA-W25 24 5 50/5 TKA2409SA-W25 24 9 27.8/2.78 TKA2412SA-W25 24 12 21/2.1 TKA2415SA-W25 24 15 16/1.6 TKA2424SA-W25 24 24 10.4/1.04 Add suffix "P" for continuous short circuit protection, for example TKA0505SAP-W25. Part Number Efficiency % 75 80 75 80 80 82 74 80 76 77 80 82 78 72 75 78 80 82 78 72 77 78 80 82 75 82 82 82 82 74 79 81 81 82 70 73 75 78 77 70 73 75 78 77 T P O W O P R E DIP DIP DIP DIP DIP DIP SIP SIP SIP SIP SIP SIP DIP DIP DIP DIP DIP DIP SIP SIP SIP SIP SIP SIP DIP DIP DIP DIP DIP SIP SIP SIP SIP SIP DIP DIP DIP DIP DIP SIP SIP SIP SIP SIP Package Style www.gztoppower.com TEL:020-82019000 EMAIL:[email protected] page 1 of 3 TKA-W25 Series INPUT CHARACTERISTICS Parameter Voltage range Voltage range Voltage range Voltage range Reflected ripple current Reflected ripple current Short-circuit protection Lead temperature 1.5mm from case for 12 seconds Internal power dissipation Input voltage Vin, TKA03 Input voltage Vin, TKA05 Input voltage Vin, TKA12 Input voltage Vin, TKA24 Conditions 3.3V input variants 5V input variants 12V