3.3V DC DC Converters

Results: 20,696
Manufacturer
ABB Power Electronics Inc.aimtecAnalog Devices Inc.Analog Devices Inc./Maxim IntegratedArtesyn Embedded PowerAstrodyne TDIBel Fuse Inc.Bel Power SolutionsBellnix Co., Ltd.Burr BrownCentral TechnologiesCincon Electronics Co. LTD
Series
-*0.1D14B_3UP (100mW)0.1D8A_1.5U (0.1W)0.1MD4A_1.5U (0.1W)0.1MS4A_1.5UP (0.1W)0.1S4A_1.5U (0.1W)0.1S7B_3UP (0.1W)0.5D14B_3UP (500mW)0.5S4E_1U (500mW)0.5S4E_3U (0.5W)0.5S7B_3UP (0.5W)
Packaging
-BoxBulkCaseCut Tape (CT)Digi-Reel®StripTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Type
-Breadboard ModuleHigh Voltage - Isolated ModuleIntermediate Bus ConverterIntermediate Bus Converter, DigitalIsolated ModuleIsolated Module, Conformal CoatedIsolated Module, DigitalIsolated PoE ModuleLinear Regulator ReplacementNon-Isolated PoL ModuleNon-Isolated PoL Module, Conformal CoatedNon-Isolated PoL Module, DigitalVoltage Transformation Module
Number of Outputs
1234
Voltage - Input (Min)
-18V0.5V0.65V0.9V1.3V1.8V2V2.3V2.4V2.5V2.7V2.8V
Voltage - Input (Max)
2.8V3.15V3.3V3.465V3.47V3.5V3.6V3.63V4.2V5V5.25V5.5V
Voltage - Output 2
-3.3V1.2V1.5V1.8V2V2.5V3.3V3.7V5V5.1V9V12V15V24V
Voltage - Output 3
-15V-12V1.2V1.5V1.8V5V6V12V-
Voltage - Output 4
5.4V7.5V-
Current - Output (Max)
2.5mA3.3mA15mA21mA, 21mA30mA30.3mA33mA, 33mA34mA, 34mA38mA, 38mA42mA, 42mA50mA56mA, 56mA
Power (Watts)
0.25 mW0.5 mW1 mW49 mW99 mW100 mW247 mW250 mW251 mW264 mW330 mW495 mW
Voltage - Isolation
250 V500 V700 V1 kV1.5 kV1.544 kV1.6 kV1.8 kV1.88 kV2 kV2.1 kV2.25 kV
Applications
-ITE (Commercial)ITE (Commercial), Laboratory, MedicalITE (Commercial), MedicalITE (Commercial), RailwayIndustrialIndustrial, RailwayMedicalRailway
Features
-Adjustable OutputAdjustable Output, BaseplateAdjustable Output, Baseplate, Heat Sink, Remote On/OffAdjustable Output, Baseplate, Heat Sink, Remote On/Off, Remote SenseAdjustable Output, Baseplate, Remote On/OffAdjustable Output, Baseplate, Remote On/Off, Remote SenseAdjustable Output, Baseplate, Remote On/Off, Remote Sense, Standby OutputAdjustable Output, Heat SinkAdjustable Output, Heat Sink, Remote On/OffAdjustable Output, Heat Sink, Remote On/Off, Remote SenseAdjustable Output, Heat Sink, Remote Sense
Operating Temperature
-55°C ~ 100°C-55°C ~ 125°C (With Derating)-55°C ~ 125°C-55°C ~ 85°C-50°C ~ 100°C-45°C ~ 100°C-45°C ~ 110°C (With Derating)-45°C ~ 110°C-45°C ~ 120°C (With Derating)-45°C ~ 58°C-45°C ~ 68°C-45°C ~ 77°C
Efficiency
33%50%52%53%54%55%56%57%58%59%60 ~ 70%60%
Mounting Type
-Chassis MountQuarter BrickSurface MountSurface Mount, Wettable FlankThrough HoleThrough Hole, HorizontalThrough Hole, Right Angle
Package / Case
3-SIP Module3-SMD Module4-DIP Module4-SIP Module4-SIP4-SMD Module5-DIP Module5-DIP Module, 4 Leads5-SIP Module5-SIP Module, 4 Leads5-SMD Module5-SMD Module, 3 Leads
Size / Dimension
0.08" L x 0.08" W x 0.04" H (2.0mm x 2.0mm x 1.0mm)0.08" L x 0.10" W x 0.04" H (2.0mm x 2.5mm x 1.0mm)0.09" L x 0.06" W x 0.03" H (2.3mm x 1.5mm x 0.8mm)0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.0mm)0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.1mm)0.10" L x 0.09" W x 0.04" H (2.5mm x 2.3mm x 1.1mm)0.11" L x 0.10" W x 0.04" H (2.8mm x 2.6mm x 1.1mm)0.11" L x 0.11" W x 0.05" H (2.9mm x 2.9mm x 1.2mm)0.12" L x 0.10" W x 0.04" H (3.0mm x 2.5mm x 0.9mm)0.12" L x 0.10" W x 0.06" H (3.0mm x 2.6mm x 1.5mm)0.12" L x 0.12" W x 0.06" H (3.0mm x 3.0mm x 1.7mm)0.12" L x 0.12" W x 0.07" H (3.0mm x 3.0mm x 1.7mm)
Supplier Device Package
3-SIP Module3-SIP6-DFN (3x5.5)6-DFN (9x7)6-DIP Module6-DIP6-SMD Module6-SMD7-PDIP7-SIP8-SIP8-SOIC-IC
Control Features
-Enable, Active FloatingEnable, Active HighEnable, Active Low
Approval Agency
-CB Scheme, EN, IECCB Scheme, EN, IEC, ULCB Scheme, IECCB Scheme, IEC, ULCBCB, CE, cURusCB, CE, cURus, EN, IEC, UKCA, ULCB, CE, cURus, EN, IEC, ULCB, CE, cURus, FCCCB, CE, cURus, UKCACB, CE, cURus, UKCA, UL
Standard Number
5015550155; 60950-150155; 60950-1; 6236850155; 62368-15502455024; 55032 Class A55024; 55032 Class A; 60950-155024; 55032 Class A; 60950-1; 61000-3-2; 61000-3-3; 61000-6-1; 61000-6-355024; 55032 Class A; 61000-3-2; 61000-3-3; 61000-6-1; 61000-6-3; 61000-6-455024; 55032 Class A; 62368-155024; 60950-1; 61000-3-2; 61000-3-355032 Class A
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Number of Outputs
Voltage - Input (Min)
Voltage - Input (Max)
Voltage - Output 1
Voltage - Output 2
Voltage - Output 3
Voltage - Output 4
Current - Output (Max)
Power (Watts)
Voltage - Isolation
Applications
Features
Operating Temperature
Efficiency
Mounting Type
Package / Case
Size / Dimension
Supplier Device Package
Control Features
Approval Agency
Standard Number
R1SX Series
R1SX-3.33.3-R
DC DC CONVERTER 3.3V 1W
Recom Power
4,861
In Stock
900
Factory
1 : $4.45000
Cut Tape (CT)
450 : $3.56160
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveIsolated Module12.97V3.63V3.3V---303mA-1 kVITE (Commercial)--40°C ~ 100°C74%Surface Mount8-SMD Module, 5 Leads0.50" L x 0.43" W x 0.23" H (12.8mm x 10.8mm x 5.8mm)--CB, cURus-
MFG_TR
TR05S3V3
DC DC CONVERTER 3.3V 2W
XP Power
2,315
In Stock
1 : $3.80000
Tube
Tube
ActiveLinear Regulator Replacement14.5V28V3.3V---500mA2 W-ITE (Commercial)SCP-40°C ~ 85°C89%Through Hole3-SIP Module0.46" L x 0.30" W x 0.40" H (11.7mm x 7.5mm x 10.2mm)----
R-78Exx-x.x
R-78E3.3-1.0
DC DC CONVERTER 3.3V 3W
Recom Power
10,620
In Stock
966
Factory
1 : $3.92000
Tube
Tube
ActiveLinear Regulator Replacement17V28V3.3V---1A3 W-ITE (Commercial)SCP-40°C ~ 85°C91%Through Hole3-SIP Module0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)----
RPMB-3-0
RPMB3.3-3.0
DC DC CONVERTER 3.3V
Recom Power
500
In Stock
1 : $8.51000
Cut Tape (CT)
500 : $6.81156
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNon-Isolated PoL Module14V36V3.3V---3A--ITE (Commercial)Adjustable Output, Remote On/Off, Remote Sense-40°C ~ 100°C (With Derating)84%Surface Mount25-BLGA Module0.48" L x 0.48" W x 0.15" H (12.2mm x 12.2mm x 3.8mm)-Enable, Active Floating--
RM series
RM-3.33.3S
DC DC CONVERTER 3.3V 250MW
Recom Power
2,437
In Stock
966
Factory
1 : $7.40000
Tube
Tube
ActiveIsolated Module13V3.6V3.3V---76mA250 mW1 kVITE (Commercial)SCP-40°C ~ 85°C70%Through Hole4-SIP Module0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm)----
R-78AAxx-0.5 Series
R-78AA3.3-0.5SMD-R
DC DC CONVERTER 3.3V 2W
Recom Power
851
In Stock
1 : $9.58000
Cut Tape (CT)
250 : $7.97144
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLinear Regulator Replacement14.75V32V3.3V---500mA2 W-ITE (Commercial)Remote On/Off, OTP, SCP-40°C ~ 85°C91%Surface Mount10-SMD Module0.60" L x 0.38" W x 0.36" H (15.2mm x 9.7mm x 9.2mm)-Enable, Active High--
R-78 xx-0.5 series
R-783.3-0.5
DC DC CONVERTER 3.3V 2W
Recom Power
2,454
In Stock
966
Factory
1 : $8.24000
Tube
Tube
ActiveLinear Regulator Replacement14.75V32V3.3V---500mA2 W-ITE (Commercial)OTP, SCP-40°C ~ 85°C91%Through Hole3-SIP Module0.45" L x 0.30" W x 0.40" H (11.5mm x 7.5mm x 10.2mm)----
R-78 xx series
R-783.3-1.0
DC DC CONVERTER 3.3V 3W
Recom Power
2,742
In Stock
966
Factory
1 : $8.53000
Tube
Tube
ActiveLinear Regulator Replacement14.75V18V3.3V---1A3 W-ITE (Commercial)OTP, SCP-40°C ~ 85°C90%Through Hole3-SIP Module0.45" L x 0.30" W x 0.40" H (11.5mm x 7.5mm x 10.2mm)----
RH/H6 Series
RK-053.3S/H6
DC DC CONVERTER 3.3V 1W
Recom Power
1,495
In Stock
1,000
Factory
1 : $9.55000
Tube
Tube
ActiveIsolated Module14.5V5.5V3.3V---303mA1 W6.4 kVITE (Commercial)SCP-40°C ~ 90°C74%Through Hole7-SIP Module, 4 Leads0.77" L x 0.28" W x 0.40" H (19.6mm x 7.0mm x 10.2mm)----
R-78Bxx 1.0 neu
R-78B3.3-1.0
DC DC CONVERTER 3.3V 3W
Recom Power
2,613
In Stock
966
Factory
1 : $10.21000
Tube
Tube
ActiveLinear Regulator Replacement14.75V32V3.3V---1A3 W-ITE (Commercial), MedicalOTP, SCP-40°C ~ 85°C89%Through Hole3-SIP Module0.45" L x 0.33" W x 0.69" H (11.5mm x 8.5mm x 17.5mm)----
R-78Cxx-1.0
R-78C3.3-1.0
DC DC CONVERTER 3.3V 3.3W
Recom Power
4,847
In Stock
966
Factory
1 : $10.63000
Tube
Tube
ActiveLinear Regulator Replacement17V42V3.3V---1A3.3 W-ITE (Commercial)OTP, SCP-40°C ~ 85°C89%Through Hole3-SIP Module0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)----
INNOLINE R-78B-2.0
R-78B3.3-2.0
DC DC CONVERTER 3.3V
Recom Power
475
In Stock
966
Factory
1 : $11.94000
Tube
Tube
ActiveLinear Regulator Replacement14.75V32V3.3V---2A--ITE (Commercial)OTP, SCP-40°C ~ 70°C92%Through Hole3-SIP Module0.45" L x 0.33" W x 0.69" H (11.5mm x 8.5mm x 17.5mm)----
R-78Bxx 1.5 neu
R-78B3.3-1.5
DC DC CONVERTER 3.3V 4.95W
Recom Power
487
In Stock
1 : $12.38000
Tube
Tube
ActiveLinear Regulator Replacement14.75V18V3.3V---1.5A4.95 W-ITE (Commercial)OTP, SCP-40°C ~ 85°C91%Through Hole3-SIP Module0.45" L x 0.33" W x 0.69" H (11.5mm x 8.5mm x 17.5mm)----
R-78Bxx-1.5_L
R-78B3.3-1.5L
DC DC CONVERTER 3.3V 4.95W
Recom Power
2,552
In Stock
546
Factory
1 : $12.97000
Tube
Tube
ActiveLinear Regulator Replacement14.75V18V3.3V---1.5A4.95 W-ITE (Commercial)OTP, SCP-40°C ~ 85°C91%Through Hole, Right Angle3-SIP Module0.69" L x 0.45" W x 0.33" H (17.5mm x 11.5mm x 8.5mm)----
IM_
IM2403SA
DC DC CONVERTER 3.3V 2W
XP Power
2,132
In Stock
1 : $14.50000
Tube
Tube
ActiveIsolated Module19V36V3.3V---500mA2 W1.5 kVITE (Commercial)Remote On/Off, SCP-40°C ~ 100°C75%Through Hole9-SIP Module, 7 Leads1.02" L x 0.36" W x 0.49" H (26.0mm x 9.2mm x 12.5mm)-Enable, Active Low-62368-1
R-78HBxx Bent Lead
R-78HB3.3-0.5L
DC DC CONVERTER 3.3V 1.65W
Recom Power
1,029
In Stock
1 : $15.48000
Tube
Tube
ActiveLinear Regulator Replacement19V72V3.3V---500mA1.65 W-ITE (Commercial)OTP, SCP-40°C ~ 85°C88%Through Hole, Right Angle3-SIP Module0.69" L x 0.45" W x 0.33" H (17.5mm x 11.5mm x 8.5mm)----
R-7x series
R-723.3P
DC DC CONVERTER 3.3V 6.6W
Recom Power
153
In Stock
1 : $27.95000
Tube
Tube
ActiveNon-Isolated PoL Module14.5V28V3.3V---2A6.6 W-ITE (Commercial)Remote On/Off, SCP-40°C ~ 85°C95%Through Hole12-SIP Module1.27" L x 0.36" W x 0.59" H (32.2mm x 9.1mm x 15.0mm)-Enable, Active High--
JCA06
JCA0624S03
DC DC CONVERTER 3.3V 6W
XP Power
134
In Stock
1 : $40.54000
Tube
Tube
ActiveIsolated Module118V36V3.3V---1.52A6 W1.5 kVITE (Commercial)OCP, OVP, SCP, UVLO-40°C ~ 100°C82%Through Hole24-DIP Module, 7 Leads1.00" L x 0.80" W x 0.39" H (25.4mm x 20.3mm x 10.0mm)---62368-1
12-QFN
MPM3810GQB-33-Z
DC DC CONVERTER 3.3V
Monolithic Power Systems Inc.
30,600
In Stock
5,000
Factory
1 : $2.29000
Cut Tape (CT)
5,000 : $1.01101
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNon-Isolated PoL Module12.5V6V3.3V---1.2A--ITE (Commercial)OCP, OTP, UVLO-40°C ~ 125°C-Surface Mount12-PowerVFQFN Module0.12" L x 0.10" W x 0.04" H (3.0mm x 2.5mm x 0.9mm)12-QFN (3x2.5)---
USP-6EL_XCL206
XCL206B333CR-G
DC DC CONVERTER 3.3V
Torex Semiconductor Ltd
22,966
In Stock
1 : $2.68000
Cut Tape (CT)
3,000 : $1.22442
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNon-Isolated PoL Module12V6V3.3V---600mA--ITE (Commercial)--40°C ~ 85°C90%Surface Mount6-TDFN Exposed Pad0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.0mm)----
XCL202
XCL202B331ER-G
DC DC CONVERTER 3.3V
Torex Semiconductor Ltd
18,031
In Stock
1 : $2.68000
Cut Tape (CT)
3,000 : $1.22442
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNon-Isolated PoL Module12V6V3.3V---400mA--ITE (Commercial)--40°C ~ 85°C92%Surface Mount6-TDFN Exposed Pad0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.0mm)----
VXO78-500-M_series
VXO7803-500-M-TR
DC DC CONVERTER 3.3V 1.7W
CUI Inc.
3,302
In Stock
1 : $2.60000
Cut Tape (CT)
750 : $2.07859
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNon-Isolated PoL Module14.75V36V3.3V---500mA1.7 W-ITE (Commercial)--40°C ~ 85°C (With Derating)86%Surface Mount4-SMD Module0.53" L x 0.49" W x 0.14" H (13.5mm x 12.5mm x 3.5mm)--EN55024; 55032 Class A
K78xx-500R3-Series
K7803-500R3
DC DC CONVERTER 3.3V 1.7W
Mornsun America, LLC
26,145
In Stock
1 : $2.26000
Tube
Tube
ActiveLinear Regulator Replacement14.75V36V3.3V---500mA1.7 W-ITE (Commercial)SCP-40°C ~ 85°C (With Derating)86%Through Hole3-SIP Module0.46" L x 0.30" W x 0.40" H (11.6mm x 7.6mm x 10.2mm)--CB, CE, cURus-
DC DC CONVERTER 3.3V 1W
PDSE1-S5-S3-S
DC DC CONVERTER 3.3V 1W
CUI Inc.
20,675
In Stock
1 : $2.26000
Tube
Tube
ActiveIsolated Module14.5V5.5V3.3V---303mA1 W3 kVITE (Commercial)SCP-40°C ~ 105°C (With Derating)74%Through Hole4-SIP Module0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)--CB Scheme, EN, IEC, UL55024; 55032 Class A; 62368-1
R-78K3.3-0.5
R-78K3.3-0.5
0.5A DC/DC-CONVERTER 'INNOLINE'
Recom Power
313
In Stock
989
Factory
1 : $2.39000
Tube
Tube
ActiveNon-Isolated PoL Module14.5V36V3.3V---500mA--ITE (Commercial)--40°C ~ 90°C (With Derating)89%Through Hole3-SIP Module0.45" L x 0.30" W x 0.40" H (11.5mm x 7.6mm x 10.2mm)---62368-1
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3.3V DC DC Converters

A device designed to change a direct current voltage input level to a one or more different direct current voltage output level.