Integrated Switch LED Buck Regulator for Automotive Lighting Reference Design (PMP20487)

PMP20487 is a hysteretic buck converter reference design which drives LEDs at up to 1A from an input voltage of 9V to 16V. This design uses the TPS92515-Q1 buck LED driver set for a constant off-time of 1μs. Features include integrated N-channel FET, high-side current sense, and shunt FET PWM dimming capability.

Возможности

Compact design Constant off-time architecture Constant average current PWM dimming EMI characterized

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Integrated Switch LED Buck Regulator for Automotive Lighting Reference Design PMP20487

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