SGM6611C synchronous boost converter

The 2.7V to 12V operating input voltage is suitable for single-cell or two-cell Li-Ion/Polymer batteries. This device is capable of providing 7A continuous switch current and an output voltage range of 4.5V to 12.6V.

Datasheet: SGM6611C

● 2.7V to 12V Input Voltage Range
● 4.5V to 12.6V Output Voltage Range
● Up to 90% Efficiency (VIN = 3.3V, VOUT = 9V and IOUT = 1.5A)
● Adjustable Peak Current Limit up to 9.5A for High Pulse Current
● 1.1MHz Fixed Switching Frequency (PWM Mode)
● 4ms Built-in Soft-Start
● PFM Operation Mode at Light Load
● 13.2V Internal Output Over-Voltage Protection 
● Cycle-by-Cycle Over-Current Protection
● Thermal Shutdown
● Available in a TQFN-2×2.5-11L Package