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
ISL6521CBZA $1.95	Intersil	SWITCHING CONTROLLER	Tube	16-SOIC	Surface Mount	-	0°C ~ 70°C
ISL6521CBZS2698 $1.22	Intersil	IC REG QD BCK/LINEAR 16-SOIC	Tube	16-SOIC	Surface Mount	-	0°C ~ 70°C
ISL6521IBZ $4.39	Intersil	SWITCHING CONTROLLER	Tube	16-SOIC	Surface Mount	-	-40°C ~ 85°C
ISL6521IBZ-T	Renesas Electronics Corporation	IC REG QUAD BUCK/LNR SYNC 16SOIC	Tape & Reel (TR)	16-SOIC	Surface Mount	-	-40°C ~ 85°C
ISL6523ACB $1.63	Intersil	DUAL SWITCHING CONTROLLER	Bulk	28-SOIC	Surface Mount	-	0°C ~ 70°C (TA)
ISL6528CB $2.45	Intersil	SWITCHING CONTROLLER	Tube	8-SOIC	Surface Mount	-	0°C ~ 70°C
ISL6528CB-T	Renesas Electronics Corporation	IC REG DL BUCK/LINEAR SYNC 8SOIC	Tape & Reel (TR)	8-SOIC	Surface Mount	-	0°C ~ 70°C
ISL6528CBZ $3.82	Intersil	SWITCHING CONTROLLER	Tube	8-SOIC	Surface Mount	-	0°C ~ 70°C