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
XR77129ELBTR-F	MaxLinear, Inc.	IC REG CTRLR BUCK SMBUS 44TQFN	Tape & Reel (TR)	44-TQFN (7x7)	Surface Mount	-	-40°C ~ 125°C (TJ)
XRP6124ES0.5-F	MaxLinear, Inc.	IC REG CTRLR BUCK SOT23-5	Bulk	SOT-23-5	Surface Mount	-	-40°C ~ 125°C (TJ)
XRP6124ESTR0.5-F $0.47000	MaxLinear, Inc.	IC REG CTRLR BUCK SOT23-5	Tape & Reel (TR)	SOT-23-5	Surface Mount	-	-40°C ~ 125°C (TJ)
XRP6124HVES0.5-F	MaxLinear, Inc.	IC REG CTRLR BUCK SOT23-5	Bulk	SOT-23-5	Surface Mount	-	-40°C ~ 125°C (TJ)
XRP6124HVESTR0.5-F $0.60000	MaxLinear, Inc.	IC REG CTRLR BUCK SOT23-5	Tape & Reel (TR)	SOT-23-5	Surface Mount	-	-40°C ~ 125°C (TJ)
XRP7704ILB-1002-F	MaxLinear, Inc.	IC PMIC PWM DC-DC QUAD 40QFN	Tray	40-TQFN (6x6)	Surface Mount	-	-40°C ~ 125°C (TJ)
XRP7704ILB-1003-F	MaxLinear, Inc.	IC PMIC PWM DC-DC QUAD 40QFN	Tray	40-TQFN (6x6)	Surface Mount	-	-40°C ~ 125°C (TJ)
XRP7704ILB-F	MaxLinear, Inc.	IC REG CTRLR BUCK I2C 40TQFN	Bulk	40-TQFN (6x6)	Surface Mount	-	-40°C ~ 125°C (TJ)