Full PDF Text Transcription for TL4242 (Reference)
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TL4242. For precise diagrams, and layout, please refer to the original PDF.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TL4242 SLVS641B – APRIL 2008 – REVISED MARCH 2015 TL4242 500-mA, Adjustable, Constant...
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– APRIL 2008 – REVISED MARCH 2015 TL4242 500-mA, Adjustable, Constant-Current LED Driver 1 Features •1 Adjustable Constant Current up to 500 mA (±5%) • PWM Brightness Regulation • Wide Input Voltage Range up to 42 V • Low Drop Voltage • Open-Load Detection • Overtemperature Protection • Short-Circuit Proof • Reverse-Polarity Proof • Wide Temperature Range: –40°C to 150°C 2 Applications • Signage • Industrial Lighting • Printers 3 Description The TL4242 device is an integrated, adjustable, constant-current source that can drive loads up to 500 mA. The output current level can be adjusted through an external resistor. The d
TL4242 Datasheet
