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.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
NX2147CMTR $2.89	Microchip Technology	IC REG CTRLR BUCK MLPQ-16L	Tape & Reel (TR),Cut Tape (CT)	16-MLPQ (4x4)	Surface Mount	-	-10°C ~ 100°C (TA)
NX2155HCUPTR	Microsemi Corporation	IC REG CTLR FLYBACK 10MSOP	Tape & Reel (TR)	10-MSOP-EP	Surface Mount	-	-40°C ~ 85°C (TA)
NX2305CSTR	Microsemi Corporation	IC PWM CONTROLLER	Bulk	16-SOIC	Surface Mount	-	0°C ~ 70°C
NX2423CMTR	Microsemi Corporation	IC REG CTRLR BUCK 24MLPQ	Tape & Reel (TR)	24-MLPQ (4x4)	Surface Mount	-	0°C ~ 70°C (TA)
NX2601CMTR	Microsemi Corporation	IC PWM CONTROLLER	Bulk	32-MLPQ (5x5)	Surface Mount	-	0°C ~ 70°C
P9149VWNRG2 $2.26	Renesas Electronics Corporation	SUZUKI DPU 12-VFQFPN	Tray	-	-	*	-
P9149VWTNRG2	Renesas Electronics Corporation	SUZUKI DPU 12-VFQFPN	Tray	-	-	*	-
PM8804TR $1.16	STMicroelectronics	PWM PEAK CURRENT MODE CONTROLLER	Tape & Reel (TR),Cut Tape (CT)	16-VFQFPN (3x3)	Surface Mount	*	-