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
NCV898031D1R2G $2.48	onsemi	IC REG CTRLR BOOST/SEPIC 8SOIC	Tape & Reel (TR),Cut Tape (CT)	8-SOIC	Surface Mount	-	-40°C ~ 150°C (TJ)
NCV898032D1R2G $1.06	onsemi	IC REG CTRL BOOST NON-SYNC 8SOIC	Tape & Reel (TR),Tape & Reel (TR)	8-SOIC	Surface Mount	-	-40°C ~ 150°C (TJ)
NJM3524D	Nisshinbo Micro Devices Inc.	IC REG CTRLR MULT TOPOLOGY 16DIP	Tube	16-DIP	Through Hole	-	-20°C ~ 75°C (TA)
NJM3524M	Nisshinbo Micro Devices Inc.	IC REG CTRLR MULT TOPOLOGY 16DMP	Tube	16-DMP	Surface Mount	-	-20°C ~ 75°C (TA)
NX2114ACSTR	Microsemi Corporation	IC PWM CONTROLLER	Bulk	8-SOIC	Surface Mount	-	0°C ~ 70°C
NX2114CSTR	Microsemi Corporation	IC PWM CONTROLLER	Bulk	8-SOIC	Surface Mount	-	0°C ~ 70°C
NX2124ACSTR	Microsemi Corporation	IC REG CTLR BUCK 8SOIC	Tape & Reel (TR)	8-SOIC	Surface Mount	-	-40°C ~ 125°C (TJ)
NX2124CSTR	Microchip Technology	IC REG CTLR BUCK 8SOIC	Tape & Reel (TR)	8-SOIC	Surface Mount	-	-40°C ~ 125°C (TJ)