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	Mounting Type	Package / Case	Supplier Device Package

LT1952EGN-1#PBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	445 In Stock	1 : ¥89.09000 Tube	-	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	6.82V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT1952IGN-1#TRPBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	9,975 In Stock	1 : ¥94.91000 Cut Tape (CT) 2,500 : ¥53.68967 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	6.82V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT1952EGN#PBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	100 In Stock	1 : ¥89.09000 Tube	-	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	9.25V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT1952IGN#PBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	100 In Stock	1 : ¥98.27000 Tube	-	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	9.25V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT1952IGN-1#PBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	90 In Stock	1 : ¥98.27000 Tube	-	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	6.82V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT1952EGN#TRPBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	0 In Stock Check Lead Time	2,500 : ¥48.66674 Tape & Reel (TR)	-	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	9.25V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT1952EGN-1#TRPBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	0 In Stock Check Lead Time	2,500 : ¥48.66674 Tape & Reel (TR)	-	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	6.82V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT1952IGN#TRPBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	0 In Stock Check Lead Time	2,500 : ¥53.68967 Tape & Reel (TR)	-	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	9.25V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT1952MPGN#TRPBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	0 In Stock Check Lead Time	2,500 : ¥131.77114 Tape & Reel (TR)	-	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	9.25V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-55°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT1952MPGN-1#TRPBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	0 In Stock Check Lead Time	2,500 : ¥131.77114 Tape & Reel (TR)	-	Tape & Reel (TR)	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	6.82V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-55°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT1952MPGN#PBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	0 In Stock Check Lead Time	100 : ¥158.96170 Tube	-	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	9.25V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-55°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP
LT1952MPGN-1#PBF IC REG CTRLR FWRD CONV 16SSOP Analog Devices Inc.	0 In Stock Check Lead Time	100 : ¥158.96170 Tube	-	Tube	Active	Transistor Driver	Step-Up/Step-Down	Positive, Isolation Capable	Forward Converter	1	1	6.82V ~ 25V	100kHz ~ 500kHz	90%	Yes	Yes	-	Enable, Frequency Control	-55°C ~ 125°C (TJ)	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-SSOP

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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.