TPS92510 www.
ti.
com SLUSAE4A – JANUARY 2012 – REVISED AUGUST 2012 1.
5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback Check for Samples: TPS92510 FEATURES 1 •2 3.
5-V to 60-V Input Voltage Range • Integrated 200-mΩ High-Side MOSFET • 200 mV Internal Voltage Reference • ±3% LED Current Accuracy • 100 kHz to 2.
5 MHz Switching Frequency Range • Dedicated PWM Dimming Input • LED Thermal Foldback • Adjustable UVLO • Overcurrent Protection • Over-Temperature Protection • MSOP-10 (DGQ) PowerPAD™ Package APPLICATIONS • Street Lighting • Emergency Lighting • General Illumination • Industrial and Commercial Lighting • MR16 LED Bulbs DESCRIPTION The TP...

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