Voltage Regulators - DC DC Switching Regulators

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Function	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package

LMR50410XDBVR IC REG BUCK ADJ 1A SOT23-6 Texas Instruments	11,482 In Stock	1 : ¥10.10000 Cut Tape (CT) 3,000 : ¥4.29521 Tape & Reel (TR)	SIMPLE SWITCHER®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Step-Down	Positive	Buck	Adjustable	1	4V	36V	1V	28V	1A	700kHz	Yes	-40°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-6	SOT-23-6
TPS54040DGQR IC REG BUCK ADJ 500MA 10HVSSOP Texas Instruments	11,972 In Stock	1 : ¥21.35000 Cut Tape (CT) 2,500 : ¥10.09611 Tape & Reel (TR)	Eco-Mode™	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Step-Down	Positive	Buck	Adjustable	1	3.5V	42V	0.8V	39V	500mA	100kHz ~ 2.5MHz	No	-40°C ~ 150°C (TJ)	-	-	Surface Mount	10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)	10-HVSSOP
RT7299BHGQW IC REG BUCK ADJUSTABLE 8A 14WQFN Richtek USA Inc.	3,130 In Stock	1 : ¥28.57000 Cut Tape (CT) 1,500 : ¥15.09126 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Step-Down	Positive	Buck	Adjustable	1	4.5V	18V	0.6V	18V	8A	200kHz ~ 1.6MHz	Yes	-40°C ~ 85°C (TA)	-	-	Surface Mount	14-WFQFN Exposed Pad	14-WQFN-AL (3.5x3.5)
TPS55165QPWPRQ1 IC REG BCK BST 5V/12V 20HTSSOP Texas Instruments	2,848 In Stock	1 : ¥55.25000 Cut Tape (CT) 2,000 : ¥30.18253 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Step-Up/Step-Down	Positive	Buck-Boost	Fixed	1	3.6V	36V	5V, 12V	-	1A	2MHz	Yes	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
LM27761DSGT IC REG CHRG PUMP ADJ 250MA 8WSON Texas Instruments	30,996 In Stock	1 : ¥9.93000 Cut Tape (CT) 250 : ¥6.71496 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Step-Up/Step-Down	Negative	Charge Pump	Adjustable	1	2.7V	5.5V	-1.5V	-5V	250mA	2MHz	No	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-WFDFN Exposed Pad	8-WSON (2x2)
LM5169FDDAR IC REG BUCK ADJ 650MA 8SO PWR Texas Instruments	3,846 In Stock	1 : ¥18.80000 Cut Tape (CT) 2,500 : ¥8.61944 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Step-Down	Positive	Buck	Adjustable	1	6V	120V	1.2V	120V	650mA	100kHz ~ 1MHz	Yes	-40°C ~ 150°C (TJ)	-	-	Surface Mount	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad
LM34927MRX/NOPB IC REG BUCK ADJ 600MA 8SOPWR Texas Instruments	1,287 In Stock	1 : ¥25.37000 Cut Tape (CT) 2,500 : ¥12.73761 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Step-Down	Positive, Isolation Capable	Buck	Adjustable	1	7.5V	100V	1.225V	100V	600mA	Adj to 1MHz	Yes	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad
LM34927MR/NOPB IC REG BUCK ADJ 600MA 8SOPWR Texas Instruments	1,615 In Stock	1 : ¥30.46000 Tube	-	Tube	Active	Step-Down	Positive, Isolation Capable	Buck	Adjustable	1	7.5V	100V	1.225V	100V	600mA	Adj to 1MHz	Yes	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-PowerSOIC (0.154", 3.90mm Width)	8-SO PowerPad

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Voltage Regulators - DC DC Switching Regulators

Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called "controller" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.