IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC16, 3 X 3 MM, PLASTIC, QFN-16, Power Management Circuit
SPECIALTY ANALOG CIRCUIT, PQCC48, 6 X 6 MM, 0.40 MM PITCH, PLASTIC, QFN-48

4.5V to 20V Input, 3.3V 3A Synchronous Step-Down SWIFT™ Converter w/ Low-Side Gate Driver 20-HTSSOP -40 to 125
IC 3-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC40, 5 X 5 MM, PLASTIC, QFN-40, Power Management Circuit
4.5V to 16V input, 2.5A/3.5A output Dual Buck Converter 28-VQFN -40 to 85
4.5V to 18V input, 3A/2A/2A triple synchronous buck converter with dual load switches 40-VQFN -40 to 125