DC DC Switching Controllers

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Output Type	Function	Output Configuration	Topology	Number of Outputs	Output Phases	Voltage - Supply (Vcc/Vdd)	Frequency - Switching	Duty Cycle (Max)	Synchronous Rectifier	Clock Sync	Serial Interfaces	Control Features	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package

TPS40211DGQR IC REG CTRLR MULT TOP 10MSOP Texas Instruments	11,296 In Stock	1 : ¥14.79000 Cut Tape (CT) 2,500 : ¥6.78098 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	4.5V ~ 52V	35kHz ~ 1MHz	-	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)	10-HVSSOP
TPS40211DGQ IC REG CTRLR MULT TOP 10MSOP Texas Instruments	1,730 In Stock	1 : ¥17.77000 Tube	-	Tube	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	4.5V ~ 52V	35kHz ~ 1MHz	-	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)	10-HVSSOP
TPS40211QDGQRQ1 IC REG CTRLR MULT TOP 10MSOP Texas Instruments	6,909 In Stock	1 : ¥18.88000 Cut Tape (CT) 2,500 : ¥8.65300 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	4.5V ~ 52V	35kHz ~ 1MHz	-	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)	10-HVSSOP
TPS40211DRCR IC REG CTRLR MULT TOPOLOGY 10SON Texas Instruments	2,895 In Stock	1 : ¥14.29000 Cut Tape (CT) 3,000 : ¥6.54852 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	4.5V ~ 52V	35kHz ~ 1MHz	-	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-VFDFN Exposed Pad	10-VSON (3x3)
TPS40211DRCT IC REG CTRLR MULT TOPOLOGY 10SON Texas Instruments	472 In Stock	1 : ¥17.16000 Cut Tape (CT) 250 : ¥8.18388 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	4.5V ~ 52V	35kHz ~ 1MHz	-	No	Yes	-	Enable, Frequency Control, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	10-VFDFN Exposed Pad	10-VSON (3x3)

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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.