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PMIC - DC DC Switching Controllers

10,289 results

Compare	Part No	Manufacturer	Description	Inventory	Pricing	Quantity	Series	Packaging	Part 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
	Mfr Part No. LM2748MTC/NOPB Internal Code 2495-715-8475571	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	17739 Available	1 : $1.21452 10 : $1.10411 100 : $1.01295 500 : $0.93791 1000 : $0.87656 3000 : $1.39273	Unit Price: $1.21452 Minimum: 1 Multiple: 1	-	Tube	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3V ~ 6V	50kHz ~ 1MHz	86%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	-	-	Surface Mount	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2748MTC/NOPB 2495-715-8475571 Texas Instruments RoHS : Package: 14-TSSOP (0.173", 4.40mm Width) Inventory: 17739 1 : $1.21452
	Mfr Part No. LM2748MTCX/NOPB Internal Code 2495-715-8475574	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	15333 Available	1 : $1.1787 10 : $1.07154 100 : $0.98307 500 : $0.91025 1000 : $0.8507 3000 : $0.80254	Unit Price: $1.1787 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3V ~ 6V	50kHz ~ 1MHz	86%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking	-40°C ~ 125°C (TJ)	-	-	Surface Mount	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
LM2748MTCX/NOPB 2495-715-8475574 Texas Instruments RoHS : Package: 14-TSSOP (0.173", 4.40mm Width) Inventory: 15333 1 : $1.1787
	Mfr Part No. LM3151MHE-3.3/NOPB Internal Code 0-715-8477523	National Semiconductor	LM3151 42V SYNCHRONOUS STEP-DOWN	233 Available	1 : $1.82176 10 : $1.65614 100 : $1.5194 500 : $1.40686 1000 : $1.31481 3000 : $1.24039	Unit Price: $1.82176 Minimum: 1 Multiple: 1	SIMPLE SWITCHER®	Bulk	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	6V ~ 42V	250kHz	-	Yes	No	-	Enable, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	14-PowerTSSOP (0.173", 4.40mm Width)	14-HTSSOP
LM3151MHE-3.3/NOPB 0-715-8477523 National Semiconductor RoHS : Package: 14-PowerTSSOP (0.173", 4.40mm Width) Inventory: 233 1 : $1.82176
	Mfr Part No. LM3153MHX-3.3/NOPB Internal Code 2495-715-8477535	Texas Instruments	IC REG CTRLR BUCK 14TSSOP	13590 Available	1 : $1.70227 10 : $1.54752 100 : $1.41975 500 : $1.31458 1000 : $1.22858 3000 : $1.15904	Unit Price: $1.70227 Minimum: 1 Multiple: 1	SIMPLE SWITCHER®	Tape & Reel (TR)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	8V ~ 18V	750kHz	-	Yes	No	-	Enable, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	14-PowerTSSOP (0.173", 4.40mm Width)	14-HTSSOP
LM3153MHX-3.3/NOPB 2495-715-8477535 Texas Instruments RoHS : Package: 14-PowerTSSOP (0.173", 4.40mm Width) Inventory: 13590 1 : $1.70227
	Mfr Part No. LM3475MF Internal Code 2495-715-8478797	Texas Instruments	IC REG CTRLR BUCK SOT23-5	8556 Available	1 : $1.14506 10 : $1.04096 100 : $0.95501 500 : $0.88427 1000 : $0.82642 3000 : $0.77964	Unit Price: $1.14506 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.7V ~ 10V	-	100%	No	No	-	Enable	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3475MF 2495-715-8478797 Texas Instruments RoHS : Package: SC-74A, SOT-753 Inventory: 8556 1 : $1.14506
	Mfr Part No. LM3475MF/NOPB Internal Code 2495-715-8478799	Texas Instruments	IC REG CTRLR BUCK SOT23-5	41503 Available	1 : $0.69895 10 : $0.63541 100 : $0.58296 500 : $0.53975 1000 : $0.50446 3000 : $0.51241	Unit Price: $0.69895 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.7V ~ 10V	-	100%	No	No	-	Enable	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3475MF/NOPB 2495-715-8478799 Texas Instruments RoHS : Package: SC-74A, SOT-753 Inventory: 41503 1 : $0.69895
	Mfr Part No. LM3475MFX Internal Code 2495-715-8478800	Texas Instruments	IC REG CTRLR BUCK SOT23-5	Get a Quote	-		-	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Transistor Driver	Step-Down	Positive	Buck	1	1	2.7V ~ 10V	-	100%	No	No	-	Enable	-40°C ~ 125°C (TJ)	-	-	Surface Mount	SC-74A, SOT-753	SOT-23-5
LM3475MFX 2495-715-8478800 Texas Instruments RoHS : Package: SC-74A, SOT-753 Inventory: - 1 : -
	Mfr Part No. LM3477AMMX Internal Code 2495-715-8478806	Texas Instruments	IC REG CTRLR BUCK/BCK-BST 8VSSOP	Get a Quote	-		-	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Down	Positive	Buck, Buck-Boost	1	1	2.97V ~ 35V	500kHz	93%	No	No	-	Enable	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM3477AMMX 2495-715-8478806 Texas Instruments RoHS : Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Inventory: - 1 : -
	Mfr Part No. LM3478MM Internal Code 0-715-8478820	National Semiconductor	LM3478 2.97~40V WIDE INPUT RANGE	6645 Available	1 : $1.93243 10 : $1.75675 100 : $1.6117 500 : $1.49231 1000 : $1.39469 3000 : $1.31575	Unit Price: $1.93243 Minimum: 1 Multiple: 1	-	Bulk	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	2.97V ~ 40V	100kHz ~ 1MHz	1	No	No	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM3478MM 0-715-8478820 National Semiconductor RoHS : Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Inventory: 6645 1 : $1.93243
	Mfr Part No. LM3478MMX/E7002426 Internal Code 2495-715-8478824	Texas Instruments	PROTOTYPE	Get a Quote	-		-	Bulk	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	2.97V ~ 40V	100kHz ~ 1MHz	100%	No	No	-	Frequency Control	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM3478MMX/E7002426 2495-715-8478824 Texas Instruments RoHS : Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Inventory: - 1 : -
	Mfr Part No. LM3478QMMX/E7002663 Internal Code 2495-715-8478830	Texas Instruments	PROTOTYPE	Get a Quote	-		-	Bulk	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	2.97V ~ 40V	100kHz ~ 1MHz	100%	No	No	-	Frequency Control	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM3478QMMX/E7002663 2495-715-8478830 Texas Instruments RoHS : Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Inventory: - 1 : -
	Mfr Part No. LM3478QMMX/NOPB Internal Code 2495-715-8478831	Texas Instruments	IC REG CTRLR MULT TOP 8VSSOP	18634 Available	1 : $1.81299 10 : $1.64817 100 : $1.51208 500 : $1.40007 1000 : $1.30848 3000 : $1.23442	Unit Price: $1.81299 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	2.97V ~ 40V	100kHz ~ 1MHz	100%	No	No	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM3478QMMX/NOPB 2495-715-8478831 Texas Instruments RoHS : Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Inventory: 18634 1 : $1.81299
	Mfr Part No. LM3481QDGSRDE Internal Code 2495-715-8478854	Texas Instruments	PROTOTYPE	Get a Quote	-		-	Bulk	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	2.97V ~ 48V	100kHz ~ 1MHz	85%	No	Yes	-	Enable, Frequency Control, Ramp, Soft Start	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-VSSOP
LM3481QDGSRDE 2495-715-8478854 Texas Instruments RoHS : Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Inventory: - 1 : -
	Mfr Part No. LM3488MMX Internal Code 2495-715-8478876	Texas Instruments	IC REG CTRLR MULT TOP 8VSSOP	26959 Available	1 : $1.92109 10 : $1.74644 100 : $1.60224 500 : $1.48356 1000 : $1.3865 3000 : $1.30802	Unit Price: $1.92109 Minimum: 1 Multiple: 1	-	Tape & Reel (TR)	Obsolete	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	2.97V ~ 40V	100kHz ~ 1MHz	100%	No	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	-	-	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM3488MMX 2495-715-8478876 Texas Instruments RoHS : Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Inventory: 26959 1 : $1.92109
	Mfr Part No. LM3488QMMX/NOPB Internal Code 2495-715-8478880	Texas Instruments	IC REG CTRLR MULT TOP 8VSSOP	17090 Available	1 : $1.31781 10 : $1.198 100 : $1.09909 500 : $1.01768 1000 : $0.9511 3000 : $0.89727	Unit Price: $1.31781 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, SEPIC	1	1	2.97V ~ 40V	100kHz ~ 1MHz	100%	No	Yes	-	Enable, Frequency Control	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM3488QMMX/NOPB 2495-715-8478880 Texas Instruments RoHS : Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Inventory: 17090 1 : $1.31781
	Mfr Part No. LM3489QMMX/S7002106 Internal Code 2495-715-8478889	Texas Instruments	PROTOTYPE	Get a Quote	-		-	Bulk	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 35V	1MHz	100%	No	No	-	Current Limit, Enable	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
LM3489QMMX/S7002106 2495-715-8478889 Texas Instruments RoHS : Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Inventory: - 1 : -
	Mfr Part No. LM34936QPWPTQ1 Internal Code 2495-715-8479010	Texas Instruments	IC POWER REGULATOR	6645 Available	1 : $3.39239 10 : $3.08399 100 : $2.82935 500 : $2.61977 1000 : $2.44839 3000 : $2.30979	Unit Price: $3.39239 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4.2V ~ 30V	100kHz ~ 600kHz	-	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	28-PowerTSSOP (0.173", 4.40mm Width)	28-HTSSOP
LM34936QPWPTQ1 2495-715-8479010 Texas Instruments RoHS : Package: 28-PowerTSSOP (0.173", 4.40mm Width) Inventory: 6645 1 : $3.39239
	Mfr Part No. LM34936RHFT Internal Code 2495-715-8479012	Texas Instruments	30-V WIDE VIN SYNCHRONOUS 4-SWIT	12445 Available	1 : $3.61358 10 : $3.28508 100 : $3.01383 500 : $2.79059 1000 : $2.60803 3000 : $2.46041	Unit Price: $3.61358 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Transistor Driver	Step-Up/Step-Down	Positive	Buck-Boost	1	1	4.2V ~ 30V	100kHz ~ 600kHz	100%	Yes	Yes	-	Current Limit, Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	-	-	Surface Mount	28-VFQFN Exposed Pad	28-VQFN (5x4)
LM34936RHFT 2495-715-8479012 Texas Instruments RoHS : Package: 28-VFQFN Exposed Pad Inventory: 12445 1 : $3.61358
	Mfr Part No. LM34937QPMH/NOPB Internal Code 2495-715-8479017	Texas Instruments	PROTOTYPE	Get a Quote	-		-	Bulk	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5V ~ 42V	50kHz ~ 650kHz	-	Yes	Yes	-	Frequency Control, Ramp, Soft Start	-40°C ~ 125°C (TJ)	Automotive	AEC-Q100	Surface Mount	20-PowerTSSOP (0.173", 4.40mm Width)	20-HTSSOP
LM34937QPMH/NOPB 2495-715-8479017 Texas Instruments RoHS : Package: 20-PowerTSSOP (0.173", 4.40mm Width) Inventory: - 1 : -
	Mfr Part No. LM3495MTC/NOPB Internal Code 0-715-8479029	National Semiconductor	LM3495 EMULATED PEAK CURRENT MOD	336 Available	1 : $1.83027 10 : $1.66389 100 : $1.5265 500 : $1.41343 1000 : $1.32096 3000 : $1.24618	Unit Price: $1.83027 Minimum: 1 Multiple: 1	-	Bulk	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.9V ~ 18V	200kHz ~ 1.5MHz	96%	Yes	Yes	-	Current Limit, Frequency Control, Tracking	-40°C ~ 125°C (TJ)	-	-	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
LM3495MTC/NOPB 0-715-8479029 National Semiconductor RoHS : Package: 16-TSSOP (0.173", 4.40mm Width) Inventory: 336 1 : $1.83027