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Step Down Switching Voltage Regulators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Switching Voltage Regulators SIMPLE SWITCHER® 8V to 40V 3A Low C A 926-LM2676SDADJNOPB LM2676SDX-ADJ/NOPB Texas Instruments 1: $6.00 4,631In Stock	Mfr. Part No. LM2676SDX-ADJ/NOPB Mouser Part No 926-LM2676SDXADJNOPB	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER® 8V to 40V 3A Low C A 926-LM2676SDADJNOPB	Datasheet	4,631In Stock	Cut Tape $6.00 $4.57 $4.21 $3.82 View Reel $3.34 $3.63 $3.52 $3.47 $3.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VSON-14	Buck	1.2 V to 37 V	3 A	1 Output		260 kHz	- 40 C	+ 125 C	LM2676	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Voltage 1A Sync Switch Regulator ADP2441ACPZ-R7 Analog Devices 1: $5.80 10,564In Stock	Mfr. Part No. ADP2441ACPZ-R7 Mouser Part No 584-ADP2441ACPZ-R7	Analog Devices	Switching Voltage Regulators High Voltage 1A Sync Switch Regulator Learn More about Analog Devices adi adp2441 dc dc regulator	Datasheet	10,564In Stock	Cut Tape $5.80 $4.48 $3.98 $3.69 Reel $3.30 View $3.51 $3.40 $3.36 $3.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	LFCSP-12	Buck	Adjustable	1 A	1 Output	15 uA	600 kHz	- 40 C	+ 125 C	ADP2441	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 5A Adj Freq Sync Buc k Reg A 926-LM21305 A 926-LM21305SQE/NOPB LM21305SQ/NOPB Texas Instruments 1: $9.51 1,882In Stock	Mfr. Part No. LM21305SQ/NOPB Mouser Part No 926-LM21305SQ/NOPB	Texas Instruments	Switching Voltage Regulators 5A Adj Freq Sync Buc k Reg A 926-LM21305 A 926-LM21305SQE/NOPB	Datasheet	1,882In Stock	Cut Tape $9.51 $7.40 $6.87 $6.29 Reel $5.71 View $5.98 $5.86 $5.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	WQFN-28	Buck	600 mV to 5 V	5 A	1 Output		300 kHz to 1.5 MHz	- 40 C	+ 85 C	LM21305	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Dual 2A 500kHz Wide Input Range Buck Reg A 926-LM26400YSDE/NOPB LM26400YSD/NOPB Texas Instruments 1: $8.39 350In Stock	Mfr. Part No. LM26400YSD/NOPB Mouser Part No 926-LM26400YSD/NOPB	Texas Instruments	Switching Voltage Regulators Dual 2A 500kHz Wide Input Range Buck Reg A 926-LM26400YSDE/NOPB	Datasheet	350In Stock	Cut Tape $8.39 $6.49 $6.02 $5.50 Reel $4.97 View $5.26 $5.11 $4.71 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	WSON-16	Buck	600 mV to 16 V	2 A	2 Output		390 kHz to 650 kHz	- 40 C	+ 125 C	LM26400Y	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Hi Freq 2.0A Load-SD DC-DC Reg LM2832YMY/NOPB Texas Instruments 1: $2.51 2,787In Stock	Mfr. Part No. LM2832YMY/NOPB Mouser Part No 926-LM2832YMY/NOPB	Texas Instruments	Switching Voltage Regulators Hi Freq 2.0A Load-SD DC-DC Reg	Datasheet	2,787In Stock	Cut Tape $2.51 $1.87 $1.71 $1.53 Reel $1.27 View $1.45 $1.40 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	HVSSOP-8	Buck	600 mV to 4.5 V	2 A	1 Output		550 kHz	- 40 C	+ 125 C	LM2832	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter 5- A 926-LM3671MF28NOPB LM3671MFX-2.8/NOPB Texas Instruments 1: $1.99 6,132In Stock	Mfr. Part No. LM3671MFX-2.8/NOPB Mouser Part No 926-LM3671MFX28NOPB	Texas Instruments	Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter 5- A 926-LM3671MF28NOPB	Datasheet	6,132In Stock	Cut Tape $1.99 $1.47 $1.34 $1.19 Reel $1.01 View $1.12 $1.08 $1.04 $0.982 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Buck	2.8 V	600 mA	1 Output		2.6 MHz	- 40 C	+ 85 C	LM3671	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2MHz 600mA SD DC-DC Cnvtr A 926-LM3674MF A 926-LM3674MFX18NOPB LM3674MF-1.8/NOPB Texas Instruments 1: $2.06 1,737In Stock	Mfr. Part No. LM3674MF-1.8/NOPB Mouser Part No 926-LM3674MF18NOPB	Texas Instruments	Switching Voltage Regulators 2MHz 600mA SD DC-DC Cnvtr A 926-LM3674MF A 926-LM3674MFX18NOPB	Datasheet	1,737In Stock	Cut Tape $2.06 $1.53 $1.39 $1.24 Reel $1.08 View $1.17 $1.13 $1.04 $1.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-23-5	Buck	1.8 V	600 mA	1 Output		2 MHz	- 30 C	+ 85 C	LM3674	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High-Performance Mi niature 1.5A Step-Do A 926-LM3678SDE12NOPB LM3678SD-1.2/NOPB Texas Instruments 1: $2.33 1,621In Stock	Mfr. Part No. LM3678SD-1.2/NOPB Mouser Part No 926-LM3678SD12NOPB	Texas Instruments	Switching Voltage Regulators High-Performance Mi niature 1.5A Step-Do A 926-LM3678SDE12NOPB	Datasheet	1,621In Stock	Cut Tape $2.33 $1.73 $1.58 $1.41 View Reel $1.18 $1.34 $1.30 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	WSON-10	Buck	800 mV, 1.2 V	1.5 A	1 Output		3.3 MHz	- 30 C	+ 85 C	LM3678	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Hi Vtg 100V SD Switc hing Reg A 926-LM50 A 926-LM5008SDCX/NOPB LM5008SDC/NOPB Texas Instruments 1: $4.58 2,858In Stock	Mfr. Part No. LM5008SDC/NOPB Mouser Part No 926-LM5008SDC/NOPB	Texas Instruments	Switching Voltage Regulators Hi Vtg 100V SD Switc hing Reg A 926-LM50 A 926-LM5008SDCX/NOPB	Datasheet	2,858In Stock	Cut Tape $4.58 $3.48 $3.20 $2.90 Reel $2.58 View $2.75 $2.51 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	WSON-8	Buck	2.5 V to 75 V	350 mA	1 Output		50 kHz to 600 kHz	- 40 C	+ 125 C	LM5008	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2.95-5.5V 3A Curre n t Mode Synchronous A 926-LM20123MHE/NOPB LM20123MHX/NOPB Texas Instruments 1: $3.97 2,103In Stock	Mfr. Part No. LM20123MHX/NOPB Mouser Part No 926-LM20123MHX/NOPB	Texas Instruments	Switching Voltage Regulators 2.95-5.5V 3A Curre n t Mode Synchronous A 926-LM20123MHE/NOPB	Datasheet	2,103In Stock	Cut Tape $3.97 $3.00 $2.76 $2.49 View Reel $2.15 $2.36 $2.35 $2.27 $2.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-16	Buck	800 mV to 5 V	3 A	1 Output		1.5 MHz	- 40 C	+ 125 C	LM20123	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5-36V 3A Current M ode Synchronous Buc A 926-LM20333MHE/NOPB LM20333MHX/NOPB Texas Instruments 1: $5.76 2,458In Stock	Mfr. Part No. LM20333MHX/NOPB Mouser Part No 926-LM20333MHX/NOPB	Texas Instruments	Switching Voltage Regulators 4.5-36V 3A Current M ode Synchronous Buc A 926-LM20333MHE/NOPB	Datasheet	2,458In Stock	Cut Tape $5.76 $4.40 $4.07 $3.69 View Reel $3.14 $3.54 $3.14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-20	Buck	800 mV to 32 V	3 A	1 Output		200 kHz	- 40 C	+ 125 C	LM20333	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Pwr Cnvtr 150KHz 3A SD VTG Reg A 926-LM2 A 926-LM2599S-33/NOPB LM2599SX-3.3/NOPB Texas Instruments 1: $7.57 488In Stock	Mfr. Part No. LM2599SX-3.3/NOPB Mouser Part No 926-LM2599SX33NOPB	Texas Instruments	Switching Voltage Regulators Pwr Cnvtr 150KHz 3A SD VTG Reg A 926-LM2 A 926-LM2599S-33/NOPB	Datasheet	488In Stock	Cut Tape $7.57 $5.84 $5.41 $4.95 Reel $4.43 View $4.59 $4.31 $4.25 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	TO-263-7	Buck	3.3 V	3 A	1 Output	5 mA	150 kHz	- 40 C	+ 125 C	LM2599	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Pwr Cnvtr 150KHz 3A SD VTG Reg A 926-LM2 A 926-LM2599S-ADJ/NOPB LM2599SX-ADJ/NOPB Texas Instruments 1: $7.57 720In Stock	Mfr. Part No. LM2599SX-ADJ/NOPB Mouser Part No 926-LM2599SXADJNOPB	Texas Instruments	Switching Voltage Regulators Pwr Cnvtr 150KHz 3A SD VTG Reg A 926-LM2 A 926-LM2599S-ADJ/NOPB	Datasheet	720In Stock	Cut Tape $7.57 $5.85 $5.42 $4.94 Reel $4.34 View $4.59 $4.25 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	TO-263-7	Buck	1.2 V to 37 V	3 A	1 Output		150 kHz	- 40 C	+ 125 C	LM2599	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Sync SD DC/DC Cnvtr A 926-LM2650MXADJNOP A 926-LM2650MXADJNOPB LM2650M-ADJ/NOPB Texas Instruments 1: $16.09 157In Stock	Mfr. Part No. LM2650M-ADJ/NOPB Mouser Part No 926-LM2650M-ADJ/NOPB	Texas Instruments	Switching Voltage Regulators Sync SD DC/DC Cnvtr A 926-LM2650MXADJNOP A 926-LM2650MXADJNOPB	Datasheet	157In Stock	$16.09 $12.60 $11.73 $10.77 View $10.67 $10.04 $9.81 Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-24	Buck	1.5 V to 16 V	3 A	1 Output		360 kHz	- 40 C	+ 125 C	LM2650	Tube
Switching Voltage Regulators 8V to 40V 500mA SIM PLE SWITCHER buck c A 926-LM2671M-3.3/NOPB LM2671MX-3.3/NOPB Texas Instruments 1: $5.12 2,225In Stock	Mfr. Part No. LM2671MX-3.3/NOPB Mouser Part No 926-LM2671MX33NOPB	Texas Instruments	Switching Voltage Regulators 8V to 40V 500mA SIM PLE SWITCHER buck c A 926-LM2671M-3.3/NOPB	Datasheet	2,225In Stock	Cut Tape $5.12 $3.91 $3.60 $3.26 View Reel $2.91 $3.10 $3.01 $2.97 $2.91 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Buck	3.3 V	500 mA	1 Output		260 kHz	- 40 C	+ 125 C	LM2671	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2MHz 350mA Step-Dow n DC-DC Converter 5- A 926-LM3673TLXADJNOPB LM3673TL-ADJ/NOPB Texas Instruments 1: $1.80 2,055In Stock	Mfr. Part No. LM3673TL-ADJ/NOPB Mouser Part No 926-LM3673TLADJNOPB	Texas Instruments	Switching Voltage Regulators 2MHz 350mA Step-Dow n DC-DC Converter 5- A 926-LM3673TLXADJNOPB	Datasheet	2,055In Stock	Cut Tape $1.80 $1.33 $1.21 $1.07 Reel $0.901 $0.879 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	DSBGA-5	Buck	1.1 V to 3.3 V	350 mA	1 Output		2 MHz	- 30 C	+ 85 C	LM3673	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 1.5A High Efficiency Switching Reg A 926 A 926-LM2651MTC3.3NOPB LM2651MTCX-3.3/NOPB Texas Instruments 1: $4.56 4,679In Stock	Mfr. Part No. LM2651MTCX-3.3/NOPB Mouser Part No 926-LM2651MTCX33NOPB	Texas Instruments	Switching Voltage Regulators 1.5A High Efficiency Switching Reg A 926 A 926-LM2651MTC3.3NOPB	Datasheet	4,679In Stock	Cut Tape $4.56 $3.47 $3.19 $2.89 View Reel $2.43 $2.75 $2.74 $2.58 $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	Buck	3.3 V	1.5 A	1 Output		330 kHz	- 40 C	+ 125 C	LM2651	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Pwr Cnvtr High Eff 1 A SD VTG Reg LM2672LD-ADJ/NOPB Texas Instruments 1: $6.03 513In Stock	Mfr. Part No. LM2672LD-ADJ/NOPB Mouser Part No 926-LM2672LDADJNOPB	Texas Instruments	Switching Voltage Regulators Pwr Cnvtr High Eff 1 A SD VTG Reg	Datasheet	513In Stock	Cut Tape $6.03 $4.59 $4.23 $3.84 Reel $3.50 View $3.65 $3.53 $3.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	WSON-16	Buck	1.21 V to 37 V	1 A	1 Output		260 kHz	- 40 C	+ 125 C	LM2672	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter 5- A 926-LM3671MF-ADJNOPB LM3671MFX-ADJ/NOPB Texas Instruments 1: $1.99 6,888In Stock	Mfr. Part No. LM3671MFX-ADJ/NOPB Mouser Part No 926-LM3671MFXADJNOPB	Texas Instruments	Switching Voltage Regulators 2MHz 600mA Step-Dow n DC-DC Converter 5- A 926-LM3671MF-ADJNOPB	Datasheet	6,888In Stock	Cut Tape $1.99 $1.47 $1.34 $1.19 Reel $1.01 View $1.13 $1.08 $1.04 $0.982 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Buck	1.1 V to 3.3 V	600 mA	1 Output		1.6 MHz to 2.6 MHz	- 40 C	+ 85 C	LM3671	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 36V 3A Adj Freq Sync Buck Reg A 926-LM20 A 926-LM20343MHE/NOPB LM20343MH/NOPB Texas Instruments 1: $6.51 1,450In Stock	Mfr. Part No. LM20343MH/NOPB Mouser Part No 926-LM20343MH/NOPB	Texas Instruments	Switching Voltage Regulators 36V 3A Adj Freq Sync Buck Reg A 926-LM20 A 926-LM20343MHE/NOPB	Datasheet	1,450In Stock	$6.51 $4.99 $4.04 $3.77 $3.61	Min.: 1 Mult.: 1	SMD/SMT	HTSSOP-20	Buck	788 mV to 812 mV	3 A	1 Output		250 kHz to 1 MHz	- 40 C	+ 125 C	LM20343	Tube
Switching Voltage Regulators Pwr Cnvtr 150KHz 1A SD VTG Reg A 926-LM2 A 926-LM2590HVS50NOPB LM2590HVSX-5.0/NOPB Texas Instruments 1: $8.23 678In Stock	Mfr. Part No. LM2590HVSX-5.0/NOPB Mouser Part No 926-LM2590HVSX50NOPB	Texas Instruments	Switching Voltage Regulators Pwr Cnvtr 150KHz 1A SD VTG Reg A 926-LM2 A 926-LM2590HVS50NOPB	Datasheet	678In Stock	Cut Tape $8.23 $6.37 $5.91 $5.40 Reel $4.79 View $5.03 $4.66 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	TO-263-7	Buck	5 V	1 A	1 Output	5 mA	150 kHz	- 40 C	+ 125 C	LM2590HV	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 3A Switching Regulat or with High Effici A 926-LM26003MH/NOPB LM26003MHX/NOPB Texas Instruments 1: $4.53 2,434In Stock	Mfr. Part No. LM26003MHX/NOPB Mouser Part No 926-LM26003MHX/NOPB	Texas Instruments	Switching Voltage Regulators 3A Switching Regulat or with High Effici A 926-LM26003MH/NOPB	Datasheet	2,434In Stock	Cut Tape $4.53 $3.44 $3.17 $2.87 View Reel $2.45 $2.73 $2.72 $2.56 $2.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	HTSSOP-20	Buck	1.25 V to 35 V	3 A	1 Output		150 kHz to 500 kHz	- 40 C	+ 125 C	LM26003	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 2.5A High Efficiency Synchronous Switchi A 926-LM2655MTCADJNOPB LM2655MTCX-ADJ/NOPB Texas Instruments 1: $5.61 3,215In Stock	Mfr. Part No. LM2655MTCX-ADJ/NOPB Mouser Part No 926-LM2655MTCXADJNPB	Texas Instruments	Switching Voltage Regulators 2.5A High Efficiency Synchronous Switchi A 926-LM2655MTCADJNOPB	Datasheet	3,215In Stock	Cut Tape $5.61 $4.27 $3.94 $3.57 View Reel $3.21 $3.39 $3.29 $3.24 $3.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-16	Buck	1.24 V to 13 V	2.5 A	1 Output		330 kHz	- 40 C	+ 125 C	LM2655	Reel, Cut Tape, MouseReel
Switching Voltage Regulators High Frequency 2.0A Load - Step-Down DC- LM2832ZMY/NOPB Texas Instruments 1: $2.51 1,644In Stock	Mfr. Part No. LM2832ZMY/NOPB Mouser Part No 926-LM2832ZMY/NOPB	Texas Instruments	Switching Voltage Regulators High Frequency 2.0A Load - Step-Down DC-	Datasheet	1,644In Stock	Cut Tape $2.51 $1.87 $1.71 $1.53 View Reel $1.27 $1.45 $1.40 $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	HVSSOP-8	Buck	600 mV to 4.5 V	2 A	1 Output		3 MHz	- 40 C	+ 125 C	LM2832	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 8-50V 1.25A Constan t On-Time Non-Synchr A 926-LM34910CSD/NOPB LM34910CSDE/NOPB Texas Instruments 1: $4.38 1,158In Stock	Mfr. Part No. LM34910CSDE/NOPB Mouser Part No 926-LM34910CSDE/NOPB	Texas Instruments	Switching Voltage Regulators 8-50V 1.25A Constan t On-Time Non-Synchr A 926-LM34910CSD/NOPB	Datasheet	1,158In Stock	Cut Tape $4.38 $3.32 $3.06 $2.77 Reel $2.40 View $2.39 $2.36 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	2.5 V to 45 V	1.25 A	1 Output		1 MHz	- 40 C	+ 125 C	LM34910C	Reel, Cut Tape, MouseReel