Switching Controllers – Mouser Indonesia

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Buck Converters for Power Over Ethernet

A buck converter is a power efficient voltage step-down converter that changes a higher voltage to a lower voltage. Whereas a linear regulator can achieve the same purpose, regulators can waste more energy via conversion of excess energy to heat. For this reason, a buck DC/DC converter is the preferred choice for power-efficient designs. A DC/DC boost converter, also known as a step-up converter, is a semiconductor device or electrical circuit that has an output DC voltage that is greater than the DC input voltage.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Topology	Number of Outputs	Switching Frequency	Duty Cycle - Max	Input Voltage	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC38C43DGK UCC38C43DGKR Texas Instruments 1: Rp37.058,92 3.881In Stock	Mfr. Part No. UCC38C43DGKR Mouser Part No 595-UCC38C43DGKR	Texas Instruments	Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC38C43DGK Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	3.881In Stock	Cut Tape Rp37.058,92 Rp34.490,48 Rp31.555,12 Rp28.252,84 Reel Rp24.033,26 View Rp26.601,70 Rp25.684,40 Rp24.767,10 Rp23.482,88 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Boost, Buck, Flyback, Forward	1 Output	1 MHz	100 %		18 V	1 A	0 C	+ 70 C	SMD/SMT	VSSOP-8	Reel, Cut Tape, MouseReel
Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs RT6575BGQW Richtek 1: Rp24.400,18 2.890In Stock	Mfr. Part No. RT6575BGQW Mouser Part No 835-RT6575BGQW	Richtek	Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs	Datasheet	2.890In Stock	Cut Tape Rp24.400,18 Rp17.758,93 Rp16.089,44 Rp14.254,84 Reel Rp11.961,59 View Rp13.374,23 Rp12.842,20 Rp12.071,67 Rp11.576,33	Min.: 1 Mult.: 1 : 1.500	Buck	4 Output	300 kHz, 355 kHz	98 %		Adjustable	100 mA	- 40 C	+ 85 C	SMD/SMT	WQFN-20	Reel, Cut Tape
Switching Controllers 75V DC-DC Buck Controller with HLL MIC2103YML-TR Microchip Technology 1: Rp33.940,10 1.616In Stock	Mfr. Part No. MIC2103YML-TR Mouser Part No 998-MIC2103YMLTR	Microchip Technology	Switching Controllers 75V DC-DC Buck Controller with HLL	Datasheet	1.616In Stock	Cut Tape Rp33.940,10 Rp28.803,22 Reel Rp25.684,40 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Buck	1 Output	200 kHz to 600 kHz	85 %		800 mV to 24 V	15 A	- 40 C	+ 125 C	SMD/SMT	MLF-16	Reel, Cut Tape, MouseReel
Switching Controllers COOLSET ICE5AR3995BZXKLA1 Infineon Technologies 1: Rp30.454,36 1.680In Stock	Mfr. Part No. ICE5AR3995BZXKLA1 Mouser Part No 726-ICE5AR3995BZXKLA	Infineon Technologies	Switching Controllers COOLSET Learn More about Infineon Technologies infineon fixed frequency coolset	Datasheet	1.680In Stock	Rp30.454,36 Rp22.382,12 Rp19.079,84 Rp18.052,46 View Rp16.988,40 Rp16.346,29 Rp15.795,91 Rp15.190,49 Rp14.841,91	Min.: 1 Mult.: 1	Buck, Flyback	1 Output	65 kHz	80 %		15 V		- 40 C	+ 150 C	Through Hole	DIP-7	Tube
Switching Controllers High Speed PWM Contr oller UC2823AN Texas Instruments 1: Rp627.616,66 66In Stock	Mfr. Part No. UC2823AN Mouser Part No 595-UC2823AN	Texas Instruments	Switching Controllers High Speed PWM Contr oller	Datasheet	66In Stock	Rp627.616,66 Rp508.551,12 Rp434.983,66 Rp422.691,84 View Rp422.508,38 Quote	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	2 Output	1 MHz	100 %		5.1 V	2 A	- 40 C	+ 85 C	Through Hole	PDIP-16	Tube
Switching Controllers Low Power Economy Bi CMOS Current Mode A A 595-UCC3813D-3 UCC3813DTR-3 Texas Instruments 1: Rp40.544,66 1.855In Stock	Mfr. Part No. UCC3813DTR-3 Mouser Part No 595-UCC3813DTR-3	Texas Instruments	Switching Controllers Low Power Economy Bi CMOS Current Mode A A 595-UCC3813D-3	Datasheet	1.855In Stock	Cut Tape Rp40.544,66 Rp30.087,44 Rp27.335,54 Rp24.583,64 Reel Rp19.997,14 View Rp23.115,96 Rp22.382,12 Rp21.464,82 Rp19.630,22 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Boost, Buck, Flyback, Forward	1 Output	1 MHz	100 %		4.1 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers 3-28V In 20A Synch S tep Down Cntrlr A 5 A 595-TPS51218DSCT TPS51218DSCR Texas Instruments 1: Rp46.415,38 2.885In Stock	Mfr. Part No. TPS51218DSCR Mouser Part No 595-TPS51218DSCR	Texas Instruments	Switching Controllers 3-28V In 20A Synch S tep Down Cntrlr A 5 A 595-TPS51218DSCT	Datasheet	2.885In Stock	Cut Tape Rp46.415,38 Rp34.490,48 Rp31.371,66 Rp28.252,84 Reel Rp23.666,34 View Rp26.601,70 Rp25.684,40 Rp24.767,10 Rp21.831,74 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Buck	1 Output	465 kHz	91 %		700 mV to 2.6 V	20 A	- 40 C	+ 85 C	SMD/SMT	WSON-10	Reel, Cut Tape, MouseReel
Switching Controllers Adj Hi-Efficient Ste p-Dwn 20uA SOT-23 A A 595-TPS64200DBVT TPS64200DBVR Texas Instruments 1: Rp32.105,50 2.827In Stock	Mfr. Part No. TPS64200DBVR Mouser Part No 595-TPS64200DBVR	Texas Instruments	Switching Controllers Adj Hi-Efficient Ste p-Dwn 20uA SOT-23 A A 595-TPS64200DBVT	Datasheet	2.827In Stock	Cut Tape Rp32.105,50 Rp23.666,34 Rp21.464,82 Rp19.263,30 Reel Rp15.795,91 View Rp17.960,73 Rp17.300,28 Rp17.208,55 Rp15.502,37 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Buck	1 Output	350 kHz	100 %		1.2 V to 6.5 V	3 A	- 40 C	+ 85 C	SMD/SMT	SOT-23-6	Reel, Cut Tape, MouseReel
Switching Controllers Wide Input Sync Buck Cntrlr source/sink A 595-TPS40061PWP TPS40061PWPR Texas Instruments 1: Rp90.812,70 1.562In Stock	Mfr. Part No. TPS40061PWPR Mouser Part No 595-TPS40061PWPR	Texas Instruments	Switching Controllers Wide Input Sync Buck Cntrlr source/sink A 595-TPS40061PWP	Datasheet	1.562In Stock	Cut Tape Rp90.812,70 Rp71.732,86 Rp66.779,44 Rp60.725,26 Reel Rp59.991,42 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Buck	1 Output	100 kHz to 1 MHz	98 %		700 mV to 45 V	10 A	- 40 C	+ 85 C	SMD/SMT	HTSSOP-16	Reel, Cut Tape, MouseReel
Switching Controllers High Speed PWM Contr oller A 595-UC2823D A 595-UC2823DWTR UC2823DW Texas Instruments 1: Rp270.236,58 199In Stock	Mfr. Part No. UC2823DW Mouser Part No 595-UC2823DW	Texas Instruments	Switching Controllers High Speed PWM Contr oller A 595-UC2823D A 595-UC2823DWTR	Datasheet	199In Stock	Rp270.236,58 Rp213.363,98 Rp193.183,38 Rp181.625,40 View Rp175.020,84 Rp171.168,18 Rp167.682,44 Quote	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	1 MHz	100 %		5.1 V	2 A	- 25 C	+ 85 C	SMD/SMT	SOIC-16	Tube
Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC38C40D UCC38C40DR Texas Instruments 1: Rp17.061,78 3.965In Stock	Mfr. Part No. UCC38C40DR Mouser Part No 595-UCC38C40DR	Texas Instruments	Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC38C40D Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	3.965In Stock	Cut Tape Rp17.061,78 Rp12.273,47 Rp11.062,64 Rp9.723,38 View Reel Rp7.631,94 Rp9.099,62 Rp8.714,35 Rp8.420,81 Rp7.631,94 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Boost, Buck, Flyback, Forward	1 Output	1 MHz	100 %		18 V	1 A	0 C	+ 70 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Switching Controllers 16V Step-Down DCDC Controller XC9221A09AMR-G Torex Semiconductor 1: Rp24.950,56 2.650In Stock	Mfr. Part No. XC9221A09AMR-G Mouser Part No 865-XC9221A09AMR-G	Torex Semiconductor	Switching Controllers 16V Step-Down DCDC Controller Learn More about Torex Semiconductor torex xc92x dc dc step down controller ics	Datasheet	2.650In Stock	Cut Tape Rp24.950,56 Rp18.125,85 Rp16.438,02 Rp14.676,80 Reel Rp12.108,36 View Rp13.741,15 Rp13.190,77 Rp12.603,70 Rp11.851,52 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Buck	1 Output	1 MHz	100 %		1.2 V	3 A	- 40 C	+ 85 C	SMD/SMT	SOT-25-5	Reel, Cut Tape, MouseReel
Switching Controllers High Efficiency High -Side N-Channel Con A 926-LM3477MM/NOPB LM3477MMX/NOPB Texas Instruments 1: Rp51.552,26 4.003In Stock	Mfr. Part No. LM3477MMX/NOPB Mouser Part No 926-LM3477MMX/NOPB	Texas Instruments	Switching Controllers High Efficiency High -Side N-Channel Con A 926-LM3477MM/NOPB	Datasheet	4.003In Stock	Cut Tape Rp51.552,26 Rp38.526,60 Rp35.224,32 Rp31.555,12 Reel Rp25.500,94 View Rp29.903,98 Rp29.353,60 Rp27.885,92 Rp24.767,10 MouseReel Available	Min.: 1 Mult.: 1 : 3.500	Buck	1 Output	500 kHz	93 %		1.265 V	6 A	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	Reel, Cut Tape, MouseReel
Switching Controllers 4V-40V Input Current Mode Sync StpDwn Co MP2918GL-Z Monolithic Power Systems (MPS) 1: Rp34.857,40 10.000In Stock	Mfr. Part No. MP2918GL-Z Mouser Part No 946-MP2918GL-Z	Monolithic Power Systems (MPS)	Switching Controllers 4V-40V Input Current Mode Sync StpDwn Co	Datasheet	10.000In Stock	Cut Tape Rp34.857,40 Rp25.684,40 Rp23.299,42 Rp20.730,98 View Reel Rp17.208,55 Rp19.630,22 Rp18.896,38 Rp18.712,92 Rp17.630,51 Rp17.208,55 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Buck	1 Output	430 kHz	99.5 %		25 V	13.2 uA	- 40 C	+ 125 C	SMD/SMT	QFN-20	Reel, Cut Tape, MouseReel
Switching Controllers 38V DC-DC Buck Controller with HLL MIC2101YML-TR Microchip Technology 1: Rp26.785,16 6.966In Stock	Mfr. Part No. MIC2101YML-TR Mouser Part No 998-MIC2101YMLTR	Microchip Technology	Switching Controllers 38V DC-DC Buck Controller with HLL	Datasheet	6.966In Stock	Cut Tape Rp26.785,16 Rp26.601,70 Rp26.418,24 Rp24.950,56 View Reel Rp22.198,66 Rp24.767,10 Rp24.583,64 Rp22.198,66 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	Buck	1 Output	200 kHz to 600 kHz	85 %		800 mV to 24 V	15 A	- 40 C	+ 125 C	SMD/SMT	MLF-16	Reel, Cut Tape, MouseReel
Switching Controllers 4.5V-20V Buck Cntrlr A 595-TPS40195RGYT A 595-TPS40195RGYT TPS40195RGYR Texas Instruments 1: Rp66.229,06 4.368In Stock	Mfr. Part No. TPS40195RGYR Mouser Part No 595-TPS40195RGYR	Texas Instruments	Switching Controllers 4.5V-20V Buck Cntrlr A 595-TPS40195RGYT A 595-TPS40195RGYT	Datasheet	4.368In Stock	Cut Tape Rp66.229,06 Rp49.350,74 Rp45.131,16 Rp40.544,66 Reel Rp34.307,02 View Rp38.343,14 Rp37.425,84 Rp35.591,24 Rp33.756,64 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Buck	1 Output	600 kHz	85 %		591 mV to 17 V	20 A	- 40 C	+ 85 C	SMD/SMT	VQFN-16	Reel, Cut Tape, MouseReel
Switching Controllers Dual Output 2-Ph Syn ch Buck Cntrlr A 59 A 595-TPS5120DBT TPS5120DBTR Texas Instruments 1: Rp192.999,92 1.574In Stock	Mfr. Part No. TPS5120DBTR Mouser Part No 595-TPS5120DBTR	Texas Instruments	Switching Controllers Dual Output 2-Ph Syn ch Buck Cntrlr A 59 A 595-TPS5120DBT	Datasheet	1.574In Stock	Cut Tape Rp192.999,92 Rp150.620,66 Rp140.163,44 Rp128.422,00 View Reel Rp111.176,76 Rp122.184,36 Rp119.799,38 Rp117.047,48 Rp111.176,76 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	Buck	2 Output	100 kHz to 500 kHz	83 %		900 mV to 26 V	20 A	- 40 C	+ 85 C	SMD/SMT	TSSOP-30	Reel, Cut Tape, MouseReel
Switching Controllers Adj Hi-Efficient Ste p-Dwn 20uA SOT-23 A A 595-TPS64203DBVT TPS64203DBVR Texas Instruments 1: Rp29.720,52 12.962In Stock	Mfr. Part No. TPS64203DBVR Mouser Part No 595-TPS64203DBVR	Texas Instruments	Switching Controllers Adj Hi-Efficient Ste p-Dwn 20uA SOT-23 A A 595-TPS64203DBVT	Datasheet	12.962In Stock	Cut Tape Rp29.720,52 Rp22.198,66 Rp20.364,06 Rp18.309,31 Reel Rp16.034,40 View Rp17.336,97 Rp16.731,55 Rp16.639,82 Rp15.685,83 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	Buck	1 Output	800 kHz	100 %		1.2 V to 6.5 V	3 A	- 40 C	+ 85 C	SMD/SMT	SOT-23-6	Reel, Cut Tape, MouseReel
Switching Controllers High Speed PWM Contr oller A 595-UC2823A A 595-UC2823ADWTR UC2823ADW Texas Instruments 1: Rp561.937,98 111In Stock	Mfr. Part No. UC2823ADW Mouser Part No 595-UC2823ADW	Texas Instruments	Switching Controllers High Speed PWM Contr oller A 595-UC2823A A 595-UC2823ADWTR	Datasheet	111In Stock	Rp561.937,98 Rp454.246,96 Rp379.762,20 Rp379.578,74 View Rp370.956,12 Rp369.304,98 Quote	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	1 MHz	100 %		5.1 V	2 A	- 40 C	+ 85 C	SMD/SMT	SOIC-16	Tube
Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC38C42DGKR UCC38C42DGK Texas Instruments 1: Rp73.567,46 953In Stock	Mfr. Part No. UCC38C42DGK Mouser Part No 595-UCC38C42DGK	Texas Instruments	Switching Controllers BiCMOS Low-Power Cur rent Mode A 595-UCC A 595-UCC38C42DGKR Learn More about Texas Instruments ti ucc28c4x q1 controllers	Datasheet	953In Stock	Rp73.567,46 Rp54.854,54 Rp50.084,58 Rp44.580,78 View Rp42.379,26 Rp41.278,50 Rp39.260,44 Rp38.893,52 Rp38.526,60	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	1 MHz	100 %		18 V	1 A	0 C	+ 70 C	SMD/SMT	VSSOP-8	Tube
Switching Controllers PMIC, DC/DC, PWM Type BM2P016-Z ROHM Semiconductor 1: Rp52.653,02 5.810In Stock	Mfr. Part No. BM2P016-Z Mouser Part No 755-BM2P016-Z	ROHM Semiconductor	Switching Controllers PMIC, DC/DC, PWM Type Learn More about ROHM Semiconductor rohm bm2p pwm dcdc converters	Datasheet	5.810In Stock	Rp52.653,02 Rp39.443,90 Rp34.123,56 Rp32.472,42 View Rp30.637,82 Rp30.087,44 Rp28.619,76 Rp26.968,62	Min.: 1 Mult.: 1	Buck	1 Output	70 kHz	82 %	8.9 V to 26 V		10.4 A	- 40 C	+ 105 C	Through Hole	DIP-7	Tube
Switching Controllers 2.2-V to 16-V 2-MHz N-channel FET sync A A 926-LM2727MTC/NOPB LM2727MTCX/NOPB Texas Instruments 1: Rp58.523,74 2.564In Stock	Mfr. Part No. LM2727MTCX/NOPB Mouser Part No 926-LM2727MTCX/NOPB	Texas Instruments	Switching Controllers 2.2-V to 16-V 2-MHz N-channel FET sync A A 926-LM2727MTC/NOPB	Datasheet	2.564In Stock	Cut Tape Rp58.523,74 Rp44.030,40 Rp40.361,20 Rp36.325,08 View Reel Rp29.720,52 Rp34.307,02 Rp33.206,26 Rp32.105,50 Rp29.720,52 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Buck	1 Output	2 MHz	90 %		600 mV to 5 V	20 A	0 C	+ 125 C	SMD/SMT	TSSOP-14	Reel, Cut Tape, MouseReel
Switching Controllers High Efficiency High -Side N-Channel Con A 926-LM3477MMX/NOPB LM3477MM/NOPB Texas Instruments 1: Rp62.192,94 1.138In Stock	Mfr. Part No. LM3477MM/NOPB Mouser Part No 926-LM3477MM/NOPB	Texas Instruments	Switching Controllers High Efficiency High -Side N-Channel Con A 926-LM3477MMX/NOPB	Datasheet	1.138In Stock	Cut Tape Rp62.192,94 Rp46.415,38 Rp42.379,26 Rp37.976,22 View Reel Rp31.188,20 Rp35.958,16 Rp35.224,32 Rp31.188,20 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Buck	1 Output	500 kHz	93 %		1.265 V	6 A	- 40 C	+ 125 C	SMD/SMT	VSSOP-8	Reel, Cut Tape, MouseReel
Switching Controllers Monolithic SMPS Controller MIC38C42-1YM Microchip Technology 1: Rp66.229,06 196In Stock	Mfr. Part No. MIC38C42-1YM Mouser Part No 998-MIC38C42-1YM	Microchip Technology	Switching Controllers Monolithic SMPS Controller	Datasheet	196In Stock	Rp66.229,06 Rp60.541,80 Rp55.588,38 Rp51.368,80 Rp50.451,50	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	500 kHz	96 %		5 V	500 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-14	Tube
Switching Controllers Monolithic SMPS Controller MIC38C42AYM Microchip Technology 1: Rp46.415,38 87In Stock	Mfr. Part No. MIC38C42AYM Mouser Part No 998-MIC38C42AYM	Microchip Technology	Switching Controllers Monolithic SMPS Controller	Datasheet	87In Stock	Rp46.415,38 Rp38.893,52 Rp35.224,32	Min.: 1 Mult.: 1	Boost, Buck, Flyback, Forward	1 Output	500 kHz	96 %		5 V	500 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube