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DC to DC Converter

(106)
Legend:  top seller= top seller  non-cancelable non-returnable  = non-cancelable non-returnable  obsolete = obsolete  cut tape  = cut tape  special quantity = special quantity 
RoHS compliant= RoHS compliant  RoHS exempt= RoHS exempt  RoHS non-compliant= RoHS non-compliant  excess inventory  = excess inventory  restricted sales = restricted sales 
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  Supplier Part Number Avnet Part Number Manufacturer DataSheet Price (USD) Availability  ? Buy Qty  ? PackageSort Ascending  X PackagingSort Ascending  X TypeSort Ascending  X Number of OutputsSort Ascending  X Output VoltageSort Ascending  X Maximum Output CurrentSort Ascending  X Operating Supply VoltageSort Ascending  X Minimum Input VoltageSort Ascending  X Maximum Input VoltageSort Ascending  X Switching FrequencySort Ascending  X EfficiencySort Ascending  X Operating TemperatureSort Descending  X MountingSort Ascending  X Rad HardSort Ascending  X
IR3820MTR1PBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3820MTR1PBF
 International Rectifier International Rectifier - IR3820MTR1PBF RoHS compliant
750-$2.1861
1,500-$2.1556
3,750-$2.0884
7,500+-$2.0640
 No Stock



13 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 12 V 12 A 4.5 to 14 V 2.5 V 21 V 600(Typ) KHz -40 to 125 °C Surface Mount No
IR3477MTR1PBF
Conv DC-DC Single Step Down 3V to 27V 19-Pin Power QFN EP T/R 		IR3477MTR1PBF
 International Rectifier International Rectifier - IR3477MTR1PBF RoHS compliant
750-$2.2237
1,500-$2.1921
3,750-$2.1241
7,500+-$2.1000
 1,500 Stock



12 Week
Factory Lead Time
Min: 750 Mult: 750
 19Power QFN EP Tape & Reel Step Down 1 0.5 to 12 V 15 A 4.5 to 5.5 V 3 V 27 V 750 KHz -40 to 125 °C Surface Mount No
IR3841WMTRPBF
Conv DC-DC Single Step Down 1.5V to 16V 15-Pin Power QFN EP T/R 		IR3841WMTRPBF
 International Rectifier International Rectifier - IR3841WMTRPBF RoHS compliant
$1.7644
 No Stock



12 Week
Factory Lead Time
Min: 4000 Mult: 4000
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 14.4 V 8 A 1.5 V 16 V 225 to 1650 kHz -40 to 125 °C Surface Mount No
IR3837MTRPBF
Conv DC-DC Single Step Down 1.5V to 16V 17-Pin Power QFN EP T/R 		IR3837MTRPBF
 International Rectifier International Rectifier - IR3837MTRPBF RoHS compliant
$2.5334
 No Stock


Availability Details

12 Week
Factory Lead Time
Min: 4000 Mult: 4000
 17Power QFN EP Tape & Reel Step Down 1 0.6 to 14.4 V 14 A 4.5 to 6.5 V 1.5 V 16 V 225 to 1650 kHz 96(Min) % -40 to 125 °C Surface Mount No
IR3839MTRPBF
Conv DC-DC Single Step Down 1.5V to 16V 17-Pin Power QFN EP T/R 		IR3839MTRPBF
 International Rectifier International Rectifier - IR3839MTRPBF RoHS compliant
$1.7046
 No Stock



12 Week
Factory Lead Time
 Global View Stock in Europe
Min: 4000 Mult: 4000
 17Power QFN EP Tape & Reel Step Down 1 0.6 to 14.4 V 10 A 4.5 to 6.5 V 1.5 V 16 V 225 to 1650 kHz 96(Min) % -40 to 125 °C Surface Mount No
IR3859MTR1PBF
Conv DC-DC Single Step Down 1.5V to 21V 17-Pin Power QFN EP T/R 		IR3859MTR1PBF
 International Rectifier International Rectifier - IR3859MTR1PBF RoHS compliant
750-$1.7840
1,500-$1.7638
3,750-$1.7066
7,500+-$1.6800
 No Stock



12 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 17Power QFN EP Tape & Reel Step Down 1 0.7 to 18.9 V 9 A 4.5 to 5.5 V 1.5 V 21 V 1650 kHz 95(Min) % -40 to 125 °C Surface Mount No
IR3822MTR1PBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3822MTR1PBF
 International Rectifier International Rectifier - IR3822MTR1PBF RoHS compliant
750-$1.5432
1,500-$1.5168
3,750-$1.4723
7,500+-$1.4448
 No Stock



13 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 12 V 4 A 4.5 to 14 V 2.5 V 21 V 600 KHz -40 to 125 °C Surface Mount No
IR3840AMTRPBF
Conv DC-DC Single Step Down 1.5V to 16V 15-Pin Power QFN EP T/R 		IR3840AMTRPBF
 International Rectifier International Rectifier - IR3840AMTRPBF RoHS compliant
$2.3572
 No Stock



12 Week
Factory Lead Time
Min: 4000 Mult: 4000
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 14.4 V 14 A 4.5 to 5.5 V 1.5 V 16 V 225 to 1000 kHz 96(Min) % -40 to 125 °C Surface Mount No
IR3838MTR1PBF
Conv DC-DC Single Step Down 1.5V to 16V 17-Pin Power QFN EP T/R 		IR3838MTR1PBF
 International Rectifier International Rectifier - IR3838MTR1PBF RoHS compliant
750-$2.0984
1,500-$2.0703
3,750-$2.0052
7,500+-$1.9800
 750 Stock



12 Week
Factory Lead Time
Min: 750 Mult: 750
 17Power QFN EP Tape & Reel Step Down 1 0.6 to 14.4 V 10 A 4.5 to 6.5 V 1.5 V 16 V 225 to 1650 KHz 96(Min) % -40 to 125 °C Surface Mount No
IR3841MTR1PBF
Conv DC-DC Single Step Down 1.5V to 16V 15-Pin Power QFN EP T/R 		IR3841MTR1PBF
 International Rectifier International Rectifier - IR3841MTR1PBF RoHS compliant
750-$1.6611
1,500-$1.6405
3,750-$1.5882
7,500+-$1.5613
 750 Stock



12 Week
Factory Lead Time
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 14.4 V 8 A 4.5 to 5.5 V 1.5 V 16 V 1650 kHz 96 % -40 to 125 °C Surface Mount No
IR3802AMTR1PBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3802AMTR1PBF
 International Rectifier International Rectifier - IR3802AMTR1PBF RoHS compliant
750-$1.4597
1,500-$1.4300
3,750-$1.3904
7,500+-$1.3629
 No Stock



13 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 12 V 6 A 4.5 to 14 V 2.5 V 21 V 300(Typ) KHz -40 to 125 °C Surface Mount No
IR3477MTRPBF
Conv DC-DC Single Step Down 3V to 27V 16-Pin Power QFN EP T/R 		IR3477MTRPBF
 International Rectifier International Rectifier - IR3477MTRPBF RoHS compliant
$2.1210
 No Stock



12 Week
Factory Lead Time
Min: 4000 Mult: 4000
 16Power QFN EP Tape & Reel Step Down 1 0.5 to 12 V 15 A 4.5 to 5.5 V 3 V 27 V 750 kHz -40 to 125 °C Surface Mount No
IR3473MTR1PBF
Conv DC-DC Single Step Down 3V to 27V 21-Pin Power QFN EP T/R 		IR3473MTR1PBF
 International Rectifier International Rectifier - IR3473MTR1PBF RoHS compliant
750-$1.4237
1,500-$1.3927
3,750-$1.3552
7,500+-$1.3277
 No Stock



12 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 21Power QFN EP Tape & Reel Step Down 1 0.5 to 12 V 6 A 4.5 to 5.5 V 3 V 27 V 750 kHz -40 to 125 °C Surface Mount No
IR3476MTRPBF
Conv DC-DC Single Step Down 3V to 27V 16-Pin Power QFN EP T/R 		IR3476MTRPBF
 International Rectifier International Rectifier - IR3476MTRPBF RoHS compliant
$1.8240
 No Stock



12 Week
Factory Lead Time
Min: 4000 Mult: 4000
 16Power QFN EP Tape & Reel Step Down 1 0.5 to 12 V 12 A 4.5 to 5.5 V 3 V 27 V 750 kHz -40 to 125 °C Surface Mount No
IR3832WMTRPBF
Conv DC-DC Single Step Down 1V to 16V 15-Pin Power QFN EP T/R 		IR3832WMTRPBF/BKN
 International Rectifier International Rectifier - IR3832WMTRPBF cut tape
RoHS compliant
1-$2.9167
10-$2.0625
50-$1.8594
100-$1.8031
500-$1.6453
1,000+-$1.5895
 3,895 Stock



12 Week
Factory Lead Time
Min: 1 Mult: 1
 15Power QFN EP Cut Tape Step Down 1 0.6 to 14.4 V 4 A 4.5 to 5.5 V 1 V 16 V 225 to 1650 kHz -40 to 125 °C Surface Mount No
IR3842WMTRPBF
Conv DC-DC Single Step Down 1.5V to 16V 15-Pin Power QFN EP T/R 		IR3842WMTRPBF
 International Rectifier International Rectifier - IR3842WMTRPBF RoHS compliant
$1.5250
 No Stock



12 Week
Factory Lead Time
Min: 4000 Mult: 4000
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 14.4 V 4 A 1.5 V 16 V 225 to 1650 kHz -40 to 125 °C Surface Mount No
IR3863MTR1PBF
Conv DC-DC Single Step Down 3V to 21V 21-Pin Power QFN EP T/R 		IR3863MTR1PBF
 International Rectifier International Rectifier - IR3863MTR1PBF RoHS compliant
750-$1.6023
1,500-$1.5787
3,750-$1.5304
7,500+-$1.5031
 No Stock



12 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 21Power QFN EP Tape & Reel Step Down 1 0.5 to 12 V 6 A 4.5 to 5.5 V 3 V 21 V 750 kHz -40 to 125 °C Surface Mount No
IR3802MTR1PBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3802MTR1PBF
 International Rectifier International Rectifier - IR3802MTR1PBF RoHS compliant
750-$1.4836
1,500-$1.4548
3,750-$1.4139
7,500+-$1.3863
 No Stock



13 Week
Factory Lead Time
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 12 V 4 A 4.5 to 14 V 2.5 V 21 V 600(Typ) kHz -40 to 125 °C Surface Mount No
IR3840MTRPBF
Conv DC-DC Single Step Down 1.5V to 16V 15-Pin Power QFN EP T/R 		IR3840MTRPBF
 International Rectifier International Rectifier - IR3840MTRPBF RoHS compliant
$2.1210
 No Stock


Availability Details

12 Week
Factory Lead Time
 Global View Stock in Europe
Min: 4000 Mult: 4000
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 14.4 V 12 A 4.5 to 5.5 V 1.5 V 16 V 1650 kHz 96 % -40 to 125 °C Surface Mount No
IR3821AMPBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP 		IR3821AMPBF
 International Rectifier International Rectifier - IR3821AMPBF non-cancelable non-returnable
RoHS compliant
Requires
Quote
 No Stock



24 Week
Factory Lead Time
Min: 1 Mult: 1
 15Power QFN EP Bulk Step Down 1 0.6 to 12 V 9 A 4.5 to 14 V 2.5 V 21 V 300(Typ) kHz -40 to 125 °C Surface Mount No
IR3831MTR1PBF
Conv DC-DC Single Step Down 1V to 16V 15-Pin Power QFN EP T/R 		IR3831MTR1PBF
 International Rectifier International Rectifier - IR3831MTR1PBF RoHS compliant
750-$1.6611
1,500-$1.6405
3,750-$1.5882
7,500+-$1.5613
 No Stock



12 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 14.4 V 8 A 4.5 to 5.5 V 1 V 16 V 225 to 1650 kHz -40 to 125 °C Surface Mount No
IR3820AMTR1PBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3820AMTR1PBF
 International Rectifier International Rectifier - IR3820AMTR1PBF RoHS compliant
750-$2.1235
1,500-$2.0947
3,750-$2.0290
7,500+-$2.0040
 750 Stock



3 Week
Factory Lead Time
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 12 V 14 A 4.5 to 14 V 2.5 V 21 V 300 kHz -40 to 125 °C Surface Mount No
IR3473MTRPBF
Conv DC-DC Single Step Down 3V to 27V 16-Pin Power QFN EP T/R 		IR3473MTRPBF
 International Rectifier International Rectifier - IR3473MTRPBF RoHS compliant
$1.3511
 4,000 Stock



12 Week
Factory Lead Time
Min: 4000 Mult: 4000
 16Power QFN EP Tape & Reel Step Down 1 0.5 to 12 V 6 A 4.5 to 5.5 V 3 V 27 V 750 kHz -40 to 125 °C Surface Mount No
IR3853MTR1PBF
Conv DC-DC Single Step Down 1.5V to 21V 17-Pin Power QFN EP T/R 		IR3853MTR1PBF
 International Rectifier International Rectifier - IR3853MTR1PBF RoHS compliant
750-$1.4237
1,500-$1.3927
3,750-$1.3552
7,500+-$1.3277
 9,000 Stock


Availability Details

12 Week
Factory Lead Time
Min: 750 Mult: 750
 17Power QFN EP Tape & Reel Step Down 1 0.7 to 18.9 V 4 A 4.5 to 5.5 V 1.5 V 21 V 1650 kHz 95(Min) % -40 to 125 °C Surface Mount No
IR3821MPBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP 		IR3821MPBF
 International Rectifier International Rectifier - IR3821MPBF non-cancelable non-returnable
RoHS compliant
Requires
Quote
 No Stock



24 Week
Factory Lead Time
Min: 1 Mult: 1
 15Power QFN EP Bulk Step Down 1 0.6 to 12 V 7 A 4.5 to 14 V 2.5 V 21 V 600(Typ) kHz -40 to 125 °C Surface Mount No
IR3840WMTRPBF
Conv DC-DC Single Step Down 1.5V to 16V 15-Pin Power QFN EP T/R 		IR3840WMTRPBF
 International Rectifier International Rectifier - IR3840WMTRPBF RoHS compliant
$2.2392
 No Stock



12 Week
Factory Lead Time
 Global View Stock in Europe
View Stock in Asia
Min: 4000 Mult: 4000
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 14.4 V 12 A 1.5 V 16 V 225 to 1650 kHz -40 to 125 °C Surface Mount No
IR3837MTR1PBF
Conv DC-DC Single Step Down 1.5V to 16V 17-Pin Power QFN EP T/R 		IR3837MTR1PBF
 International Rectifier International Rectifier - IR3837MTR1PBF RoHS compliant
750-$2.6609
1,500-$2.6154
3,750-$2.5379
7,500+-$2.5200
 750 Stock



12 Week
Factory Lead Time
Min: 750 Mult: 750
 17Power QFN EP Tape & Reel Step Down 1 0.6 to 14.4 V 14 A 4.5 to 6.5 V 1.5 V 16 V 225 to 1650 kHz 96(Min) % -40 to 125 °C Surface Mount No
IR3820AMTRPBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3820AMTRPBF
 International Rectifier International Rectifier - IR3820AMTRPBF RoHS compliant
$2.0262
 No Stock



13 Week
Factory Lead Time
 Global View Stock in Europe
Min: 4000 Mult: 4000
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 12 V 14 A 4.5 to 14 V 2.5 V 21 V 300 kHz -40 to 125 °C Surface Mount No
IR3856MTR1PBF
Conv DC-DC Single Step Down 1.5V to 21V 17-Pin Power QFN EP T/R 		IR3856MTR1PBF
 International Rectifier International Rectifier - IR3856MTR1PBF RoHS compliant
750-$1.6023
1,500-$1.5787
3,750-$1.5304
7,500+-$1.5031
 No Stock



12 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 17Power QFN EP Tape & Reel Step Down 1 0.7 to 18.9 V 6 A 4.5 to 5.5 V 1.5 V 21 V 1650 kHz 95(Min) % -40 to 125 °C Surface Mount No
IR3843AMTRPBF
Conv DC-DC Single Step Down 1.5V to 21V 15-Pin Power QFN EP T/R 		IR3843AMTRPBF/BKN
 International Rectifier International Rectifier - IR3843AMTRPBF cut tape
RoHS compliant
1-$2.6107
10-$1.8216
50-$1.6445
100-$1.5917
500-$1.4570
1,000+-$1.4010
 3,215 Stock



12 Week
Factory Lead Time
Min: 1 Mult: 1
 15Power QFN EP Cut Tape Step Down 1 0.7 to 18.9 V 3 A 4.5 to 5.5 V 1.5 V 21 V 225 to 1320 kHz -40 to 125 °C Surface Mount No
IR3842MTR1PBF
Conv DC-DC Single Step Down 1.5V to 16V 15-Pin Power QFN EP T/R 		IR3842MTR1PBF
 International Rectifier International Rectifier - IR3842MTR1PBF RoHS compliant
750-$1.5432
1,500-$1.5168
3,750-$1.4723
7,500+-$1.4448
 750 Stock


Availability Details

12 Week
Factory Lead Time
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 14.4 V 4 A 4.5 to 5.5 V 1.5 V 16 V 1650 kHz 96 % -40 to 125 °C Surface Mount No
IR3842AMTR1PBF
Conv DC-DC Single Step Down 1.5V to 21V 15-Pin Power QFN EP T/R 		IR3842AMTR1PBF
 International Rectifier International Rectifier - IR3842AMTR1PBF RoHS compliant
750-$1.6023
1,500-$1.5787
3,750-$1.5304
7,500+-$1.5031
 No Stock



12 Week
Factory Lead Time
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 18.9 V 6 A 4.5 to 5.5 V 1.5 V 21 V 225 to 1320 KHz -40 to 125 °C Surface Mount No
IR3843WMTR1PBF
Conv DC-DC Single Step Down 1.5V to 16V 15-Pin Power QFN EP T/R 		IR3843WMTR1PBF
 International Rectifier International Rectifier - IR3843WMTR1PBF RoHS compliant
750-$1.4237
1,500-$1.3927
3,750-$1.3552
7,500+-$1.3277
 No Stock



12 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 14.4 V 2 A 4.5 to 5.5 V 1.5 V 16 V 225 to 1650 KHz -40 to 125 °C Surface Mount No
IR3822MTRPBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3822MTRPBF
 International Rectifier International Rectifier - IR3822MTRPBF RoHS compliant
$1.4673
 No Stock


Availability Details

13 Week
Factory Lead Time
 Global View Stock in Europe
Min: 4000 Mult: 4000
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 12 V 4 A 4.5 to 14 V 2.5 V 21 V 600 kHz -40 to 125 °C Surface Mount No
IR3820AMTR1PBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3820AMTR1PBF/BKN
 International Rectifier International Rectifier - IR3820AMTR1PBF cut tape
RoHS compliant
1-$3.7096
10-$2.7274
50-$2.4491
100-$2.3879
500-$2.1596
1,000+-$2.1139
 390 Stock



3 Week
Factory Lead Time
Min: 1 Mult: 1
 15Power QFN EP Cut Tape Step Down 1 0.6 to 12 V 14 A 4.5 to 14 V 2.5 V 21 V 300 kHz -40 to 125 °C Surface Mount No
IP1827TRPBF
Conv DC-DC Single Step Down 1.5V to 16V 17-Pin LGA T/R 		IP1827TRPBF
 International Rectifier International Rectifier - IP1827TRPBF top seller
RoHS compliant
$4.8320
 4,000 Stock


Availability Details

8 Week
Factory Lead Time
Min: 2000 Mult: 2000
 17LGA Tape & Reel Step Down 1 0.6 to 12 V 25 A 3.13 to 3.46 V 1.5 V 16 V 225 to 1650 kHz -40 to 125 °C Surface Mount No
IR3832WMTR1PBF
Conv DC-DC Single Step Down 1V to 16V 15-Pin Power QFN EP T/R 		IR3832WMTR1PBF
 International Rectifier International Rectifier - IR3832WMTR1PBF special quantity
RoHS compliant
750-$1.6023
1,500-$1.5787
3,750-$1.5304
7,500+-$1.5031
 750 Stock



12 Week
Factory Lead Time
Min: 750 Mult: 750
Special Qty Offer
Up To Qty: 750
In Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 14.4 V 4 A 4.5 to 5.5 V 1 V 16 V 225 to 1650 kHz -40 to 125 °C Surface Mount No
IR3841WMTR1PBF
Conv DC-DC Single Step Down 1.5V to 16V 15-Pin Power QFN EP T/R 		IR3841WMTR1PBF
 International Rectifier International Rectifier - IR3841WMTR1PBF RoHS compliant
750-$1.8470
1,500-$1.8253
3,750-$1.7665
7,500+-$1.7400
 750 Stock



12 Week
Factory Lead Time
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 14.4 V 8 A 1.5 V 16 V 225 to 1650 kHz -40 to 125 °C Surface Mount No
IR3843AMTR1PBF
Conv DC-DC Single Step Down 1.5V to 21V 15-Pin Power QFN EP T/R 		IR3843AMTR1PBF/BKN
 International Rectifier International Rectifier - IR3843AMTR1PBF cut tape
RoHS compliant
1-$2.6107
10-$1.8216
50-$1.6445
100-$1.5917
500-$1.4570
1,000+-$1.4010
 750 Stock



12 Week
Factory Lead Time
Min: 1 Mult: 1
 15Power QFN EP Cut Tape Step Down 1 0.7 to 18.9 V 3 A 4.5 to 5.5 V 1.5 V 21 V 225 to 1320 kHz -40 to 125 °C Surface Mount No
IR3820MPBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP 		IR3820MPBF
 International Rectifier International Rectifier - IR3820MPBF non-cancelable non-returnable
RoHS compliant
Requires
Quote
 No Stock



24 Week
Factory Lead Time
Min: 1 Mult: 1
 15Power QFN EP Bulk Step Down 1 0.6 to 12 V 12 A 4.5 to 14 V 2.5 V 21 V 600(Typ) kHz -40 to 125 °C Surface Mount No
IR3839MTR1PBF
Conv DC-DC Single Step Down 1.5V to 16V 17-Pin Power QFN EP T/R 		IR3839MTR1PBF
 International Rectifier International Rectifier - IR3839MTR1PBF RoHS compliant
750-$1.7840
1,500-$1.7638
3,750-$1.7066
7,500+-$1.6800
 No Stock


Availability Details

12 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 17Power QFN EP Tape & Reel Step Down 1 0.6 to 14.4 V 10 A 4.5 to 6.5 V 1.5 V 16 V 225 to 1650 kHz 96(Min) % -40 to 125 °C Surface Mount No
IR3802MTRPBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3802MTRPBF
 International Rectifier International Rectifier - IR3802MTRPBF RoHS compliant
$1.4093
 4,000 Stock



13 Week
Factory Lead Time
Min: 4000 Mult: 4000
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 12 V 4 A 4.5 to 14 V 2.5 V 21 V 600(Typ) kHz -40 to 125 °C Surface Mount No
IR3843AMTR1PBF
Conv DC-DC Single Step Down 1.5V to 21V 15-Pin Power QFN EP T/R 		IR3843AMTR1PBF
 International Rectifier International Rectifier - IR3843AMTR1PBF RoHS compliant
750-$1.4237
1,500-$1.3927
3,750-$1.3552
7,500+-$1.3277
 750 Stock



12 Week
Factory Lead Time
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 18.9 V 3 A 4.5 to 5.5 V 1.5 V 21 V 225 to 1320 kHz -40 to 125 °C Surface Mount No
IR3843WMTR1PBF
Conv DC-DC Single Step Down 1.5V to 16V 15-Pin Power QFN EP T/R 		IR3843WMTR1PBF/BKN
 International Rectifier International Rectifier - IR3843WMTR1PBF cut tape
RoHS compliant
1-$2.6107
10-$1.8216
50-$1.6445
100-$1.5917
500-$1.4570
1,000+-$1.4010
 750 Stock



12 Week
Factory Lead Time
Min: 1 Mult: 1
 15Power QFN EP Cut Tape Step Down 1 0.7 to 14.4 V 2 A 4.5 to 5.5 V 1.5 V 16 V 225 to 1650 KHz -40 to 125 °C Surface Mount No
IR3822AMTR1PBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3822AMTR1PBF
 International Rectifier International Rectifier - IR3822AMTR1PBF RoHS compliant
Requires
Quote
 Requires Quote



13 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 12 V 6 A 4.5 to 14 V 2.5 V 21 V 300(Typ) KHz -40 to 125 °C Surface Mount No
IR3475MTR1PBF
Conv DC-DC Single Step Down 3V to 27V 21-Pin Power QFN EP T/R 		IR3475MTR1PBF
 International Rectifier International Rectifier - IR3475MTR1PBF RoHS compliant
750-$1.6023
1,500-$1.5787
3,750-$1.5304
7,500+-$1.5031
 750 Stock



12 Week
Factory Lead Time
Min: 750 Mult: 750
 21Power QFN EP Tape & Reel Step Down 1 0.5 to 12 V 10 A 4.5 to 5.5 V 3 V 27 V 750 kHz -40 to 125 °C Surface Mount No
IR3840MTR1PBF
Conv DC-DC Single Step Down 1.5V to 16V 15-Pin Power QFN EP T/R 		IR3840MTR1PBF/BKN
 International Rectifier International Rectifier - IR3840MTR1PBF cut tape
RoHS compliant
1-$3.8500
10-$2.8525
50-$2.5594
100-$2.4981
500-$2.2553
1,000+-$2.2132
 717 Stock



12 Week
Factory Lead Time
Min: 1 Mult: 1
 15Power QFN EP Cut Tape Step Down 1 0.7 to 14.4 V 12 A 4.5 to 5.5 V 1.5 V 16 V 1650 kHz 96 % -40 to 125 °C Surface Mount No
IR3843AMTRPBF
Conv DC-DC Single Step Down 1.5V to 21V 15-Pin Power QFN EP T/R 		IR3843AMTRPBF
 International Rectifier International Rectifier - IR3843AMTRPBF RoHS compliant
$1.3511
 52,000 Stock


Availability Details

12 Week
Factory Lead Time
Min: 4000 Mult: 4000
 15Power QFN EP Tape & Reel Step Down 1 0.7 to 18.9 V 3 A 4.5 to 5.5 V 1.5 V 21 V 225 to 1320 kHz -40 to 125 °C Surface Mount No
IR3820MTRPBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3820MTRPBF
 International Rectifier International Rectifier - IR3820MTRPBF RoHS compliant
$2.0855
 No Stock



13 Week
Factory Lead Time
 Global View Stock in Europe
Min: 4000 Mult: 4000
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 12 V 12 A 4.5 to 14 V 2.5 V 21 V 600(Typ) kHz -40 to 125 °C Surface Mount No
IR3812MTR1PBF
Conv DC-DC Single Step Down 2.5V to 21V 15-Pin Power QFN EP T/R 		IR3812MTR1PBF
 International Rectifier International Rectifier - IR3812MTR1PBF RoHS compliant
750-$1.5432
1,500-$1.5168
3,750-$1.4723
7,500+-$1.4448
 No Stock



13 Week
Factory Lead Time
 Global View Stock in Europe
Min: 750 Mult: 750
 15Power QFN EP Tape & Reel Step Down 1 0.6 to 12 V 4 A 4.5 to 14 V 2.5 V 21 V 540 to 660 KHz -40 to 125 °C Surface Mount No
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Legend:  top seller= top seller  non-cancelable non-returnable  = non-cancelable non-returnable  obsolete = obsolete  cut tape  = cut tape  special quantity = special quantity 
RoHS compliant= RoHS compliant  RoHS exempt= RoHS exempt  RoHS non-compliant= RoHS non-compliant  excess inventory  = excess inventory  restricted sales = restricted sales 
new product = new product  only available on-line = only available on-line