LM5121 controller equivalent, wide input synchronous boost controller.
*1 AEC-Q100 Qualified with the following results:
– Device Temperature Grade 1: -40°C to +125°C Ambient Operating Temperature Range
– .
* 12-V, 24-V, and 48-V Power Systems
* Automotive Start-Stop
* High Current Boost Power Supply
* Battery.
The LM5121 is a synchronous boost controller intended for high-efficiency, high-power boost regulator applications. The control method is based upon peak current mode control. Current mode control provides inherent line feed-forward, cycle-bycycle cu.
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