LM5122 - Wide-Input Synchronous Boost Controller
The LM5122 is a multi-phase capable synchronous boost controller intended for high-efficiency synchronous boost regulator applications.
The control method is based upon peak-current-mode control.
Current-mode control provides inherent line feed forward, cycle-by-cycle current limiting, and ease of l
LM5122 Features
* 1 Maximum Input Voltage: 65 V
* Minimum Input Voltage: 3 V (4.5 V for Start-Up)
* Output Voltage up to 100 V
* Bypass (VOUT = VIN) Operation
* 1.2-V Reference with ±1% Accuracy
* Free-Run and Synchronizable Switching to 1 MHz
* Peak-Current-Mo
