Philips Semiconductor NE/SE5561 Electronic ballast controller circuit

Update: 28 September, 2023

The NE5561/SE5561 is a control circuit for use in switched-mode power supplies. It contains an internal temperature-compensated supply, PWM, sawtooth oscillator, overcurrent sense latch, and output stage. The device is intended for low-cost SMPS applications where extensive housekeeping functions are not required.


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MD5 Checksum: 09F18DD1434FCE2125A0596B70EFCF57

Publication date: 28 March, 2012

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