TTLHE25-20B12D
FEATURES
- 85 ~ 264VAC wide input voltage range
- EFD25 Bobbin
- Meets UL/EN 62368 standards
Ro HS
TTLHE25-20Bxx D 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
(m A)
85 ~ 264
Note: Refer to Schematic for pins and phase points of the transformers.
Auxiliary Voltage (VDC)
Auxiliary Current
(m A)
Typical Power
(W)
Typical Operating Frequency
(k Hz)
Electrical Specifications
Inductance①(u H)
Part No.
Input
Leakage
Inductance
Inductance Max.
1440.00±10%
DCR(mΩ)...
