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MORNSUN AC-DC Automotive Isolated Transformer Series Apr 26, 2019      view:

MORNSUN launched AC-DC automotive isolated transformer series - TTLS03-15B-T, TTLDE05-20B-D, and TTLHE10 20 25 -D. These series are flyback transformers, not only have an isolation voltage of 3000VAC and 4000VAC, features compact size and cost effective, but also meets AEC-Q200 standards. Their operating ambient temperature range is -40℃ ~ +110℃ and they can be widely used in applications of consumer electronics power supplies and industrial equipment power supplies to achieve AC-DC power supply design with wide input voltage and various protection function and superior EMI performance.


Application circuit:


Features:

TTLS03-15B-T series
- Operating mode: Flyback (SCM1702A)
85 - 305VAC wide input voltage range
Output power: ≤3W
EPC13 Bobbin
Meets AEC-Q200 standards 
Meets UL/EN 62368 standards


TTLDE05-20B-D series
Operating mode: Flyback (SCM1703A)
85 - 264 VAC wide input voltage range
Output power: ≤5W
EE10 Bobbin
Meets AEC-Q200 standards
Meets UL/EN 62368 standards


TTLHE10/20/25-20B-D Series
Operating mode: Flyback (SCM1710A)
85 - 264 VAC wide input voltage range
Output power: 10W to 25W
EFD15 / EFD20 / EFD25 Bobbin
Meets AEC-Q200 standards 
Meets UL/EN 62368 standards
Shielding layer and superior EMI performance


Product pictures:



Please refer to the technical manual for specific product parameters:     TTLDE05-20B-D     TTLHE10-20B-D     TTLHE20-20B-D     TTLHE25-20B-D     TTLS03-15B-T

Product Number:

Series Power (W) Vin (VAC) Vout (VDC) No. of Outputs Isolation (VAC) Package Skeleton structure Topology 3D Impression Drawing (.stp) Sample
TTLDE05-20B05D 5 85~305 5 1 4000 DIP EE10 Flyback - -
TTLDE05-20B12D 5 85~305 12 1 4000 DIP EE10 Flyback - -
TTLHE10-20B05D 10 85~305 5 1 3000 DIP EFD15 Flyback - -
TTLHE10-20B12D 10 85~305 12 1 3000 DIP EFD15 Flyback - -
TTLHE20-20B12D 20 85~305 12 1 4000 DIP EFD20 Flyback - -
TTLHE25-20B12D 25 85~305 12 1 4000 DIP EFD25 Flyback - -
TTLS03-15B05T 3 85~305 5 1 3000 SMD EPC13 Flyback - -
TTLS03-15B12T 3 85~305 12 1 3000 SMD EPC13 Flyback - -
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