TPS923652DRRR - Texas Instruments

Description: • 4.5-V to 65-V wide input range • LED common cathode connection • Integrated 150-mΩ MOSFET with typical 3-A / 6.5- A current limit • Optional switching frequency: 100 kHz to 2.2 MHz • Spread spectrum for TPS923653 and TPS923655 • Advanced dimming options: – Analog dimming (256:1) – Fast PWM dimming (150-ns pulse width) – Hybrid and flexible dimming (2,000:1 at 20-kHz PWM, 10,000:1 at 4-kHz PWM, 1,000,000:1 at 120-Hz PWM) • CC / CV charging mode • Full protection features: – LED open and short