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
LV5043NV-MPB-E	onsemi	IC REG CTLR BUCK PWM 30SSOP	Tube	-	-	*	-
LV5044V-MPB-E $2.84	onsemi	IC REG CTRLR BUCK 30SSOP	Tube	30-SSOP	Surface Mount	-	-20°C ~ 85°C (TA)
LV5044V-TLM-E $2.63	Sanyo	STEP-DOWN DC-DC CONTROLLER	Bulk	30-SSOP	Surface Mount	-	-20°C ~ 85°C (TA)
LV5046FN-TLM-E $1.48	onsemi	DC-DC CONVERTER (BUCK)	Bulk	-	-	*	-
LV5050NV-TLM-E $1.10	onsemi	IC REG CTRLR BUCK 20SSOP	Tape & Reel (TR),Bulk	20-SSOP	Surface Mount	-	-20°C ~ 85°C (TA)
LV5050V-A-TLM-E $0.44	Sanyo	BI-CMOS DC/DC CONVERTER CONTROLL	Bulk	-	-	*	-
LV5050V-TLM-E $1.50	onsemi	16V PWM BUCK CONTROLLER	Bulk	-	-	*	-
LV5052V-MPB-E	onsemi	IC REG CTLR BUCK PWM 30SSOP	Tube	30-SSOP	Surface Mount	-	-20°C ~ 85°C (TA)