Datasheet SCM1212A (Mornsun) - 9

(1) Introduction of TTB05xx-1T Transformer With the voltage of primary winding and secondary winding of 1650VDC,the al owable working temperature of -40℃~+125℃ and the packaging size of 6.50 x 8.80 x 3.60mm,combined with design of our ICSCM1212ATA product,TTB05xx-1T transformer can be used for electrical isolation scenario which is applicable to 5VDC input and output power less than 1W,such as digital circuit,analog acquisition circuit and data exchange circuit.Please log in the official website of Mornsun and contact the salespeople to obtain the specific specification. (2) Introduction of TSHT5.8-01 Transformer TSHT5.8-01 transformer,with the packaging size of 12.50 x 8.70 x 5.90mm,is special y designed for use with IC.It is mainly used for the electrical isolation scenario which is applicable to 5VDC input and 5VDC output power less than 1W,such as digital circuit,analog acquisition circuit and data exchange circuit. Suggested Use of Power Supply If the input power is not stable enough,it is suggested to add 1uF capacitor in the first section of IC SCM1212A,if there is high requirement to EMI performance,add capacitor and inductor in the first section of the module to filter noise,if there is high requirement to no-load voltage,add resistor after the filtering capacitor of the module as dummy load,it is suggested that the connecting wire of pin 1 and pin 3 to the transformer is as short as possible. It is suggested that the connecting wire of pin 4 and pin 5 as short as possible. Ordering information Product Model Packaging Quantity of Pin Silk Screen Packing SCM1212ATA SOT23-5 5 1212YM 3K/tray Description of Product Model SCM1212XYZ: (1) SCM1212,product code. (2) X = A-Z,version code. (3) Y = T,packaging code,T: SOT packaging. (4) Z = C,I,A,M,code of temperature rangeC: 0℃-70℃,I: -40℃-85℃,A: -40℃-125℃,M: -55℃-125℃. Description of Silk Screen 1212YM: (1) 1212,code of product silk screen in 4 digits. (2) YM,Product Traceability Code. Silk Screen Information (S0T23-6) 2019.12.13-A/3 Page 9 of 11 MORNSUN Guangzhou Science & Technology Co.,Ltd.reserves the copyright and right of final interpretation Document Outline Mornsun Guangzhou Science & Technology Co.,Ltd.