NXP Semiconductors TEA1733
The TEA1733 is a low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies. The TEA1733 operates in fixed frequency mode. For Continuous Conduction Mode (CCM) operation, slope compensation is integrated.| Part No. | TEA1733 |
|---|---|
| Datasheet | TEA1733 Download |
| Manufacturer |  NXP Semiconductors |
| Description | GreenChip SMPS control IC |
| Buy | Stock & Price |
FEATURES
2.1FEATURES
SMPS controller IC enabling low cost applications Large input voltage range (12V up to 30V) Very low supply current during start-up and restart (typ. 10μA) Low supply current during normal operation (typ. 500μA without load) Over-power compensation Adjustable over-power time-out Adjustable over-power restart timer Fixed switching frequency with frequency jitter to reduce EMI Frequency reduction with fixed minimum peak current at low power operation to maintain high efficiency at low output power levels Slope compensation for CCM operation Low and adjustable over current protection (OCP) trip level Soft start D D D D D R A FT R R R A FT NXP Semiconductors TEA1733 FT FT D D R R A A FT FT D D R R A A FT FT D D R R A A A FT D GreenChip SMPS control IC FT D R R A Two protection inputs (e.g. for input under voltage and over voltage protection, over temperature protection and output over voltage protection) A FT D R A D R A R A FT R A FT A FT D 3.
