Voltage Regulators - Linear + Switching

Products in this family are used for constructing circuits that perform a DC-DC conversion or voltage regulation function, using a combination of switch-mode and linear regulator functions. While exact topologies vary, the underlying goal of such products is to obtain a combination of the efficiency advantages of switch-mode techniques with the low-noise qualities of linear regulation.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
ISL6549IBZ $3.72	Intersil	SWITCHING CONTROLLER	Tube	14-SOIC	Surface Mount	-	-40°C ~ 85°C
ISL6549IBZ-T	Renesas Electronics Corporation	IC REG DL BUCK/LNR SYNC 14SOIC	Tape & Reel (TR)	14-SOIC	Surface Mount	-	-40°C ~ 85°C
ISL6549IRZ-T $3.83	Intersil	SWITCHING CONTROLLER	Bulk	16-QFN (4x4)	Surface Mount	-	-40°C ~ 85°C
ISL8112IRZ $3.00	Renesas Electronics Corporation	IC REG DL BCK/LNR SYNC ADJ 32QFN	Tray	32-QFN (5x5)	Surface Mount	-	-40°C ~ 100°C
ISL8112IRZ-T $2.88	Renesas Electronics Corporation	IC REG DL BCK/LNR SYNC ADJ 32QFN	Tape & Reel (TR)	32-QFN (5x5)	Surface Mount	-	-40°C ~ 100°C
ISL8510IRZ $3.59	Intersil	DUAL SWITCHING CONTROLLER	Tube	24-QFN (4x4)	Surface Mount	-	-40°C ~ 85°C
ISL8510IRZ-T	Renesas Electronics Corporation	IC REG DL BUCK/LNR 500KHZ 24QFN	Tape & Reel (TR)	24-QFN (4x4)	Surface Mount	-	-40°C ~ 85°C
ISL9305IRTAANLZ-T	Renesas Electronics Corporation	IC REG QUAD BUCK/LNR 3MHZ 16TQFN	Tape & Reel (TR),Cut Tape (CT)	16-TQFN (4x4)	Surface Mount	-	-40°C ~ 85°C