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DC/DC Converter
TTB05xx-1T
TTB05xx-1T transformer
FEATURES
Compact SMD package I/O isolation test voltage: 1.65k VDC
Operating ambient temperature range: -40℃ to
RoHS
+125℃ Meets EN62368 standards
TTB05xx-1T transformers feature 1650VDC primary side to secondary side and operating temperature of -40℃ to +125℃. Compatible with
SCM1201ATA used as an 1W DC-DC converter with 5V input. They are suitable for: pure digital circuits, low frequency analog circuits,
relay-driven circuits and data switching circuits.
Selection Guide
Part No.
TTB0503-1T TTB0505-1T TTB0509-1T
Input Voltage(VDC) Nominal (Range)
5 (4.5-5.5)
Output Voltage(VDC)
3.3 5 9
Note: Pins and phase points of the transformers refer to Phase Diagram.
Output Current(mA) Max.