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Document 924B-1
Flyback/ Buck Transformer for TI UCC25230 Switching Converter
The MA5401-AE was developed for use with the Texas Instruments UCC25230 Switching Converter (12 – 100 V input, 0.20 A output).
It is designed to meet UL60950 Functional Isolation for working voltage up to 210 V peak.
With 1000 Vrms (1500 Vdc) hipot and a small package size, this transformer is ideal for use in high density isolated circuit applications.
It provides tight coupling (k > 0.99), high inductance and excellent current handling in a rugged, low cost part.
SHS +
D1 +
0.189 ±0.003 4,80 ±0,08
14 0.189 ±0.003
XXX X 4,80 ±0,08
23
Dot indicates pin 1
Dash number
Internal code
0.114 ±0.004 2,90 ±0,10
Recommended Land Pattern
0.138 3,50 0.090 2,30
0.134 0.090 3,40 2,30
0.030 0,75
45° typ
0.
MA5401-AE Datasheet
