MAX16543GPC+

MAX16543 is an integrated protection IC on a high-power 12V bus with an integrated MOSFET and lossless current sensing. The MAX16543 increases the current capability of the MAX16545B/MAX16545C. The chipset provides monotonic startup with programmable ramp and delay to limit inrush current during startup. System and application includes servers, networking, storage, communication equipment and AC/DC power supplies, integrated protection IC on 12V: circuit breaker/E-fuse, hot swap.

• High density industry’s smallest circuit breaker solution provides more than 75% board area
• Lossless, precise total system current sensing and reporting
• VIN to VOUT short protection during startup
• Very fast fault detection and isolation
• Overtemperature protection, programmable moderate OCP
• Programmable severe OCP provides isolation <lt/> 5μs
• Fail-safe safe OCP provides isolation <lt/> 250ns
• Supply voltage range from 10.8V to 13.2V (12V supply, VIN = 12V ±10%, TA = +32°C)
• 100ns typical output delay (from fault to start of FAULT (active high) falling)
• 12 pin FCQFN package, operating junction temperature range from 0°C to +125°C

Výstrahy

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Poznámky

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party