DC DC Switching Controllers

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.

Part Number	Manufacturer	Description	Quantity	Price	Option
MAX15023ETG+T	Maxim Integrated	IC REG CTRLR BUCK 24TQFN	0	$1.64	RFQ
SC453TSTRT	Semtech Corporation	IC REG CTRLR BUCK 28TSSOP	0	$1.64	RFQ
UC3525ANG4	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 16DIP	0	$1.63	RFQ
UC3524ANG4	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 16DIP	0	$1.63	RFQ
ISL6341ACRZ-T	Renesas Electronics America Inc.	IC REG CTRLR BUCK 10-TDFN	0	$1.61	RFQ
LTC3803IS6-5#TRPBF	Linear Technology / Analog Devices	IC REG CTRLR FLYBACK TSOT23-6	0	$1.61	RFQ
LTC3803IS6-3#TRPBF	Linear Technology / Analog Devices	IC REG CTRLR FLYBACK TSOT23-6	0	$1.61	RFQ
LTC3873EDDB-5#TRMPBF	Linear Technology / Analog Devices	IC REG CTRLR MULT TOPOLOGY 8DFN	0	$1.61	RFQ
MP9928GL-P	Monolithic Power Systems Inc.	4V-60V INPUT, CURRENT MODE,SYNCH	0	$1.61	RFQ
ISL78215AUZ-T	Renesas Electronics America Inc.	IC REG CTRLR BOOST/FLYBACK 8MSOP	0	$1.61	RFQ