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AC/DC Transformer
TTLHE25-20BxxD Series
4000VAC isolation test voltage, EFD25, flyback transformer
FEATURES
85 ~ 264VAC wide input voltage range EFD25 Bobbin Meets UL/EN 62368 standards
RoHS
TTLHE25-20BxxD transformer series feature with 4000VAC primary to secondary isolation, an operating ambient temperature range of -40℃ ~ +110℃. It can be used with our control IC SCM1710ASA to achieve flyback power supply design with wide input volatge range and various protection functions and superior EMI performance.
Selection Guide
Part No.
Input Voltage (VAC)
Output Voltage (VDC)
Output Current
(mA)
TTLHE25-20B12D
85 ~ 264
12
2100
Note: Refer to Schematic for pins and phase points of the transformers.
Auxiliary Voltage (VDC)
19.