深圳市跃创芯科技有限公司

供应全新原装现货LM5163QDDARQ1：

1 Features 1• AEC-Q100-qualified for automotive applications – Device temperature grade 1: –40°C to +125°C, ambient temperature range • Designed for reliable and rugged applications – Wide input voltage range of 6 V to 100 V – Junction temperature range: –40°C to +150°C – Fixed 3-ms internal soft-start timer – Peak and valley current-limit protection – Input UVLO and thermal shutdown protection • Suited for scalable automotive power supplies – Low minimum on- and off-times of 50 ns – Adjustable switching frequency up to 1 MHz – Diode emulation for high light-load efficiency – 10.5-μA no-load input quiescent current – 3-μA shutdown quiescent current – Optimized for CISPR 25 EMI standard • Integration reduces solution size and cost – COT mode control architecture – Integrated 0.725-Ω NFET buck switch supports wide duty cycle range – Integrated 0.34-Ω NFET synchronous rectifier eliminates external Schottky diode – 1.2-V internal voltage reference – No loop compensation components – Internal VCC bias regulator and boot diode • Create a custom design using

3 Description The LM5163-Q1 synchronous buck converter is designed to regulate over a wide input voltage range, minimizing the need for external surge suppression components. A minimum controllable on-time of 50 ns facilitates large step-down conversion ratios, enabling the direct step-down from a 48-V nominal input to low-voltage rails for reduced system complexity and solution cost. The LM5163-Q1 operates during input voltage dips as low as 6 V, at nearly 100% duty cycle if needed, making it an excellent choice for highperformance 48-V battery automotive applications and MHEV/EV systems

LM5163QDDARQ1

LM5163QDDARQ1

LM5163QDDARQ1

深圳市跃创芯科技有限公司，

只做原装，只有原装，

电话：18665359397

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