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
TL594CN $0.64	onsemi	IC REG CTRLR BCK/PUSH-PULL 16DIP	Tube	16-PDIP	Through Hole	SWITCHMODE™	-40°C ~ 85°C (TA)
TL594CNE4 $0.28	Texas Instruments	TL594 PWM CONTROLLER	Bulk	16-PDIP	Through Hole	-	0°C ~ 70°C (TA)
TL594CNG $0.59	onsemi	IC REG CTRLR BCK/PUSH-PULL 16DIP	Tube,Tube	16-PDIP	Through Hole	SWITCHMODE™	-40°C ~ 85°C (TA)
TL594CNG4 $0.37	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 16DIP	Tube	16-PDIP	Through Hole	-	0°C ~ 70°C (TA)
TL594CNSR $0.59	Texas Instruments	IC REG CTRLR MULT TOPOLOGY 16SO	Tape & Reel (TR),Cut Tape (CT)	16-SO	Surface Mount	-	0°C ~ 70°C (TA)
TL594CPW $0.77	Texas Instruments	IC REG CTRLR MULT TOP 16TSSOP	Bulk,Tube	16-TSSOP	Surface Mount	-	0°C ~ 70°C (TA)
TL594CPWR $0.65	Texas Instruments	IC REG CTRLR MULT TOP 16TSSOP	Tape & Reel (TR),Cut Tape (CT)	16-TSSOP	Surface Mount	-	0°C ~ 70°C (TA)
TL594CPWRG4 $0.31	Texas Instruments	IC REG CTRLR MULT TOP 16TSSOP	Tape & Reel (TR)	16-TSSOP	Surface Mount	-	0°C ~ 70°C (TA)