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
LM3495MTCX $1.88	Texas Instruments	IC REG CTRLR BUCK 16TSSOP	Tape & Reel (TR)	16-TSSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
LM3495MTCX/NOPB $1.76	Texas Instruments	IC REG CTRLR BUCK 16TSSOP	Tape & Reel (TR)	16-TSSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
LM3495MTCX/NOPB $1.62	National Semiconductor	LM3495 EMULATED PEAK CURRENT MOD	Bulk	16-TSSOP	Surface Mount	-	-40°C ~ 125°C (TJ)
LM34966QPWPRQ1 $1.98	Texas Instruments	500KHZ WIDE VIN NON-SYNCHRONOUS	Tape & Reel (TR),Cut Tape (CT)	14-HTSSOP	Surface Mount	-	-40°C ~ 125°C
LM3524DM $0.62	Texas Instruments	IC REG CTRLR BUCK/BOOST 16SOIC	Tube,Tube	16-SOIC	Surface Mount	-	0°C ~ 125°C (TJ)
LM3524DM $0.62	National Semiconductor	SWITCHING CONTROLLER, VOLTAGE-MO	Bulk	16-SOIC	Surface Mount	-	0°C ~ 125°C (TJ)
LM3524DM/NOPB $1.39	Texas Instruments	IC REG CTRLR BUCK/BOOST 16SOIC	Tube	16-SOIC	Surface Mount	-	0°C ~ 125°C (TJ)
LM3524DMX $0.77	Texas Instruments	IC REG CTRLR BUCK/BOOST 16SOIC	Tape & Reel (TR),Bulk	16-SOIC	Surface Mount	-	0°C ~ 125°C (TJ)