3.3V DC DC Converters

Results: 7 721
Manufacturer
Adam TechaimtecAnalog Devices Inc.Analog Devices Inc./Maxim IntegratedARTESYN / Advanced EnergyAstrodyne TDIBel Fuse Inc.Bel Power SolutionsBellnix Co., Ltd.Burr BrownCincon Electronics Co. LTDCosel USA, Inc.
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®Retail PackageStripTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Type
Breadboard ModuleIntermediate Bus ConverterIsolated 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)
0.5V0.65V0.9V1.3V1.8V2V2.3V2.4V2.5V2.7V2.8V2.9V
Voltage - Input (Max)
2.8V3.15V3.3V3.465V3.5V3.6V3.63V4.2V5V5.25V5.5V6V
Voltage - Output 2
-10V-3.3V1.2V1.5V1.8V2V2.5V3.3V3.7V5V5.1V9V12V15V
Voltage - Output 3
-15V-12V1.2V1.5V1.8V3.3V5V6V12V-
Voltage - Output 4
3.3V5.4V7.5V-
Current - Output (Max)
21mA, 21mA30mA30.3mA33mA, 33mA34mA, 34mA38mA, 38mA42mA, 42mA50mA56mA, 56mA60mA75mA75.7mA
Power (Watts)
0.25 mW0.5 mW1 mW99 mW100 mW165 mW250 mW251 mW264 mW330 mW400 mW495 mW
Voltage - Isolation
250 V500 V1 kV1.5 kV1.6 kV1.8 kV1.88 kV2 kV2.1 kV2.25 kV2.5 kV2.828 kV
Applications
-Industrial, RailwayITE (Commercial)ITE (Commercial), Laboratory, MedicalITE (Commercial), MedicalITE (Commercial), 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-55°C ~ 125°C (With Derating)-55°C ~ 85°C-45°C ~ 110°C-45°C ~ 110°C (With Derating)-45°C ~ 120°C (With Derating)-45°C ~ 77°C-45°C ~ 85°C-40°C ~ 100°C-40°C ~ 100°C (With Derating)-40°C ~ 102°C
Efficiency
33%38%50%53%54%55%56%57%58%59%60 ~ 70%60%
Mounting Type
-Surface MountSurface Mount, Wettable FlankThrough HoleThrough Hole, HorizontalThrough Hole, Right Angle
Package / Case
3-SIP Module3-SMD Module4-DIP Module4-SIP4-SIP Module4-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-SIP3-SIP Module6-DFN (3x5.5)6-DFN (9x7)6-DIP6-DIP Module6-SMD Module7-PDIP7-QFN-FCMOD (4x3.3)7-SIP8-SIP8-SOIC-IC
Control Features
-Enable, Active FloatingEnable, Active HighEnable, Active Low
Approval Agency
-CBCB Scheme, EN, IECCB Scheme, EN, IEC, ULCB Scheme, IECCB Scheme, IEC, ULCB, cCSAusCB, cCSAus, CE, CSA, EN, IEC, UKCACB, CE, cURusCB, CE, cURus, EAC, UKCACB, CE, cURus, EN, IEC, UKCA, ULCB, CE, cURus, EN, IEC, UL
Standard Number
5015550155; 60950-150155; 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 A55032 Class A; 60950-1; 61000-3-2; 61000-3-3; 61000-6-1; 61000-6-2; 61000-6-3
Stocking Options
Environmental Options
Media
Marketplace Product
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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
Grade
Qualification
Mounting Type
Package / Case
Size / Dimension
Supplier Device Package
Control Features
Approval Agency
Standard Number
R-78K3.3-0.5
R-78K3.3-0.5
0.5A DC/DC-CONVERTER 'INNOLINE'
Recom Power
807
In Stock
989
Factory
1 : 2,29000 €
Tube
Tube
Active
Non-Isolated PoL Module
1
4.5V
36V
3.3V
-
-
-
500mA
-
-
ITE (Commercial)
-
-40°C ~ 90°C (With Derating)
89%
-
-
Through Hole
3-SIP Module
0.45" L x 0.30" W x 0.40" H (11.5mm x 7.6mm x 10.2mm)
-
-
-
62368-1
11 537
In Stock
1 : 2,41000 €
Cut Tape (CT)
3 000 : 1,09978 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
2V
6V
3.3V
-
-
-
600mA
-
-
ITE (Commercial)
-
-40°C ~ 85°C
90%
-
-
Surface Mount
8-TDFN Exposed Pad
0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.0mm)
CL-2025-02
-
-
-
TPSM828211SILR (primary)
TPSM828224SILR
5.5-V INPUT, 2-A STEP-DOWN MODUL
Texas Instruments
7 099
In Stock
1 : 2,52000 €
Cut Tape (CT)
3 000 : 1,26688 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
2.4V
5.5V
3.3V
-
-
-
2A
-
-
ITE (Commercial)
Remote On/Off
-40°C ~ 125°C
95%
-
-
Surface Mount
10-TFDFN Module
0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.1mm)
10-uSIP (2.5x2)
-
-
-
TPSM828211SILR (primary)
TPSM828214SILR
5.5-V INPUT, 1-A STEP-DOWN MODUL
Texas Instruments
6 993
In Stock
1 : 2,53000 €
Cut Tape (CT)
3 000 : 1,15734 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
2.4V
5.5V
3.3V
-
-
-
1A
-
-
ITE (Commercial)
Remote On/Off
-40°C ~ 125°C
95%
-
-
Surface Mount
10-TFDFN Module
0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.1mm)
10-uSIP (2.5x2)
-
-
-
593
In Stock
1 : 2,74000 €
Cut Tape (CT)
800 : 2,16466 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Isolated Module
1
2.97V
3.63V
3.3V
-
-
-
303mA
1 W
3 kV
ITE (Commercial), Medical
SCP
-40°C ~ 85°C
66%
-
-
Surface Mount
14-SMD Module, 5 Leads
0.50" L x 0.41" W x 0.18" H (12.7mm x 10.4mm x 4.5mm)
-
-
cURus
-
3 604
In Stock
1 : 2,91000 €
Cut Tape (CT)
5 000 : 0,90251 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
2.5V
6V
3.3V
-
-
-
1.2A
-
-
ITE (Commercial)
OCP, OTP, UVLO
-40°C ~ 125°C
-
-
-
Surface Mount
12-PowerVFQFN Module
0.12" L x 0.10" W x 0.04" H (3.0mm x 2.5mm x 0.9mm)
12-QFN (3x2.5)
-
-
-
R-78Exx-x.x
R-78E3.3-0.5
DC DC CONVERTER 3.3V 2W
Recom Power
12 311
In Stock
966
Factory
1 : 2,92000 €
Tube
Tube
Active
Linear Regulator Replacement
1
6V
28V
3.3V
-
-
-
500mA
2 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C
88%
-
-
Through Hole
3-SIP Module
0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)
-
-
-
-
CME0305S3C
CME0303S3C
DC DC CONVERTER 3.3V 750MW
Murata Power Solutions Inc.
3 375
In Stock
1 : 2,92000 €
Tube
Tube
Active
Isolated Module
1
2.97V
3.63V
3.3V
-
-
-
227mA
750 mW
3 kV
ITE (Commercial)
-
-40°C ~ 85°C
73%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.29" H (11.5mm x 6.0mm x 7.5mm)
-
-
-
-
MFG_TR
TR05S3V3
DC DC CONVERTER 3.3V 2W
XP Power
723
In Stock
1 : 3,65000 €
Tube
Tube
Active
Linear Regulator Replacement
1
4.5V
28V
3.3V
-
-
-
500mA
2 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C
89%
-
-
Through Hole
3-SIP Module
0.46" 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
1 904
In Stock
966
Factory
1 : 3,52000 €
Tube
Tube
Active
Linear Regulator Replacement
1
7V
28V
3.3V
-
-
-
1A
3 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C
91%
-
-
Through Hole
3-SIP Module
0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)
-
-
-
-
ROF-78E
ROF-78E3.3-0.5SMD-R
DC DC CONVERTER 3.3V
Recom Power
2 154
In Stock
1 000
Factory
1 : 3,91000 €
Cut Tape (CT)
500 : 3,12434 €
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
5V
36V
3.3V
-
-
-
500mA
-
-
ITE (Commercial)
SCP
-40°C ~ 75°C
84%
-
-
Surface Mount
4-SMD Module
0.53" L x 0.49" W x 0.18" H (13.5mm x 12.5mm x 4.5mm)
-
Enable, Active High
-
-
TSR 1-2433E
TSR 1-2433E
DC DC CONVERTER 3.3V
Traco Power
1 763
In Stock
1 : 4,07000 €
Tube
Tube
Active
Non-Isolated PoL Module
1
6V
36V
3.3V
-
-
-
1A
-
-
ITE (Commercial)
-
-40°C ~ 85°C (With Derating)
88%
-
-
Through Hole
3-SIP Module
0.46" L x 0.30" W x 0.40" H (11.6mm x 7.5mm x 10.2mm)
-
-
-
-
4 580
In Stock
1 : 4,22000 €
Cut Tape (CT)
3 000 : 2,11870 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4V
36V
3.3V
-
-
-
500mA
-
-
ITE (Commercial)
OCP, SCP, UVLO
-40°C ~ 125°C
87%
-
-
Surface Mount
10-LDFN Exposed Pad, Module
0.15" L x 0.12" W x 0.06" H (3.8mm x 3.0mm x 1.6mm)
10-uSIP (3.8x3)
-
-
-
2 699
In Stock
1 : 4,46000 €
Tray
Tray
Active
Linear Regulator Replacement
1
7V
36V
3.3V
-
-
-
1.5A
5 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C
85.5%
-
-
Through Hole
3-SIP Module
0.41" L x 0.30" W x 0.65" H (10.4mm x 7.6mm x 16.5mm)
-
-
-
-
5 828
In Stock
1 : 4,56000 €
Tube
Tube
Active
Isolated Module
1
2.97V
3.63V
3.3V
-
-
-
303mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
76%
-
-
Through Hole
4-DIP Module
0.33" L x 0.24" W x 0.31" H (8.3mm x 6.1mm x 8.0mm)
-
-
-
-
851
In Stock
1 : 4,72000 €
Tube
Tube
Active
Isolated Module
1
2.97V
3.63V
3.3V
-
-
-
303mA
1 W
1 kV
ITE (Commercial)
-
-40°C ~ 85°C
78.5%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm)
-
-
-
-
TPSM265R1(V3)SILR
TPSM265R1V3SILR
3-V TO 65-V INPUT, 100-MA, STEP-
Texas Instruments
4 309
In Stock
1 : 4,99000 €
Cut Tape (CT)
3 000 : 1,80498 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
3V
65V
3.3V
-
-
-
100mA
-
-
-
-
-40°C ~ 125°C
77.2%
-
-
Surface Mount
10-LDFN Exposed Pad, Module
0.15" L x 0.12" W x 0.06" H (3.8mm x 3.0mm x 1.6mm)
10-uSIP (3.8x3)
-
-
-
3 700
In Stock
1 : 5,07000 €
Cut Tape (CT)
250 : 3,53616 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4V
36V
3.3V
-
-
-
500mA
-
-
ITE (Commercial)
OCP, SCP, UVLO
-40°C ~ 125°C
87%
-
-
Surface Mount
10-LDFN Exposed Pad, Module
0.15" L x 0.12" W x 0.06" H (3.8mm x 3.0mm x 1.6mm)
10-uSIP (3.8x3)
-
-
-
2 387
In Stock
1 : 5,51000 €
Cut Tape (CT)
250 : 3,93264 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4V
36V
3.3V
-
-
-
1A
-
-
ITE (Commercial)
OCP, SCP, UVLO
-40°C ~ 125°C
81%
-
-
Surface Mount
10-LDFN Exposed Pad, Module
0.15" L x 0.12" W x 0.06" H (3.8mm x 3.0mm x 1.6mm)
10-uSIP (3.8x3)
-
-
-
TSR 1-2412
TSR 1-2433
DC DC CONVERTER 3.3V 3.3W
Traco Power
7 593
In Stock
1 : 5,71000 €
Tube
Tube
Active
Linear Regulator Replacement
1
4.75V
36V
3.3V
-
-
-
1A
3.3 W
-
ITE (Commercial)
SCP
-40°C ~ 85°C (With Derating)
91%
-
-
Through Hole
3-SIP Module
0.46" L x 0.30" W x 0.40" H (11.7mm x 7.5mm x 10.1mm)
-
-
-
-
RO series
RO-053.3S
DC DC CONVERTER 3.3V 1W
Recom Power
315
In Stock
966
Factory
1 : 5,84000 €
Tube
Tube
Active
Isolated Module
1
4.5V
5.5V
3.3V
-
-
-
303mA
1 W
1 kV
ITE (Commercial)
SCP
-40°C ~ 85°C
75%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm)
-
-
-
-
2 948
In Stock
1 : 6,22000 €
Cut Tape (CT)
3 000 : 2,38584 €
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4V
36V
3.3V
-
-
-
1A
-
-
ITE (Commercial)
OCP, SCP, UVLO
-40°C ~ 125°C
81%
-
-
Surface Mount
10-LDFN Exposed Pad, Module
0.15" L x 0.12" W x 0.06" H (3.8mm x 3.0mm x 1.6mm)
10-uSIP (3.8x3)
-
-
-
RM series
RM-3.33.3S
DC DC CONVERTER 3.3V 250MW
Recom Power
1 873
In Stock
966
Factory
1 : 6,33000 €
Tube
Tube
Active
Isolated Module
1
3V
3.6V
3.3V
-
-
-
76mA
250 mW
1 kV
ITE (Commercial)
SCP
-40°C ~ 85°C
70%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm)
-
-
-
-
RO series
RO-3.33.3S
DC DC CONVERTER 3.3V 1W
Recom Power
180
In Stock
210
Factory
1 : 6,33000 €
Tube
Tube
Active
Isolated Module
1
3V
3.6V
3.3V
-
-
-
303mA
1 W
1 kV
ITE (Commercial)
SCP
-40°C ~ 85°C
75%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm)
-
-
-
-
1 058
In Stock
1 : 6,84000 €
Tube
Tube
Active
Isolated Module
1
3V
3.6V
3.3V
-
-
-
303mA
1 W
3 kV
ITE (Commercial)
-
-40°C ~ 85°C
72%
-
-
Through Hole
4-SIP Module
0.45" L x 0.24" W x 0.29" H (11.5mm x 6.0mm x 7.5mm)
-
-
-
-
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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.