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
ISL6722AAVZ $3.97	Renesas Electronics Corporation	IC REG CTRLR BOOST/FLYBK 16TSSOP	Tube	16-TSSOP	Surface Mount	-	-40°C ~ 105°C (TA)
ISL6722AAVZ-T $1.90	Renesas Electronics Corporation	IC REG CTRLR BOOST/FLYBK 16TSSOP	Tape & Reel (TR)	16-TSSOP	Surface Mount	-	-40°C ~ 105°C (TA)
ISL6723AABZ	Renesas Electronics Corporation	IC REG CTRLR BOOST/FLYBK 16SOIC	Tube	16-SOIC	Surface Mount	-	-40°C ~ 105°C (TA)
ISL6726AAZ $6.99	Renesas Electronics Corporation	IC REG CTRLR MULT TOP 20QSOP	Tube	20-QSOP	Surface Mount	-	-40°C ~ 105°C (TA)
ISL6726AAZ-T $6.99	Renesas Electronics Corporation	IC REG CTRLR MULT TOP 20QSOP	Tape & Reel (TR),Cut Tape (CT)	20-QSOP	Surface Mount	-	-40°C ~ 105°C (TA)
ISL6726AAZ-T7A $6.32	Renesas Electronics Corporation	IC REG CTRLR MULT TOP 20QSOP	Tape & Reel (TR),Cut Tape (CT)	20-QSOP	Surface Mount	-	-40°C ~ 105°C (TA)
ISL6729IB-T $0.88	Intersil	SWITCHING REGULATOR	Bulk	8-SOIC	Surface Mount	-	-40°C ~ 105°C (TA)
ISL6729IBZ	Renesas Electronics Corporation	IC REG CTRLR MULT TOPOLOGY 8SOIC	Tube	8-SOIC	Surface Mount	-	-40°C ~ 105°C (TA)