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2022-09-24 23:16:53
TEA1506T-Green chip switching power supply control IC
Applications In addition to typical application areas such as TV and monitor supplies, the device can be used in adapters and chargers and all applications requiring an efficient and cost-effective solution up to 150 watts Unlike other GreenChipäII control ICs, there is no internal TEA1506 High voltage start-up sources that need to be started by means of an external bleeder resistor. ...
Features Universal power supply (70 to 276 VAC)
· High level of integration; giving very little external component count.
Eco-friendly features · Valley or zero voltage switch for minimum losses · High efficiency quasi-resonant operation at high power levels · Frequency reduction at low power standby for improved system efficiency (£3 wide)
· Cycle skipping in very low load mode.
Protection function Restart mode in case of safety system failure Continuous borrow mode protection Demagnetization detection (zero on-current)
Accurate and adjustable overvoltage protection (latched in TEA1506; safe restart in TEA1506A)
· Short winding protection · Undervoltage protection (overload foldback)
· Over temperature protection · Low and adjustable over current protection trip levels · Soft (re)start.