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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
731
In Stock
1 : $6.52000
Cut Tape (CT)
450 : $5.21938
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-
R-78Exx-x.x
R-78E3.3-0.5
DC DC CONVERTER 3.3V 2W
Recom Power
13,842
In Stock
966
Factory
1 : $4.81000
Tube
Tube
ActiveLinear Regulator Replacement16V28V3.3V---500mA2 W-ITE (Commercial)SCP-40°C ~ 85°C88%Through Hole3-SIP Module0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)----
RM series
RM-053.3S
DC DC CONVERTER 3.3V 250MW
Recom Power
1,932
In Stock
546
Factory
1 : $10.00000
Tube
Tube
ActiveIsolated Module14.5V5.5V3.3V---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)----
RO series
RO-053.3S
DC DC CONVERTER 3.3V 1W
Recom Power
1,204
In Stock
966
Factory
1 : $10.00000
Tube
Tube
ActiveIsolated Module14.5V5.5V3.3V---303mA1 W1 kVITE (Commercial)SCP-40°C ~ 85°C75%Through Hole4-SIP Module0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm)----
RM series
RM-243.3S
DC DC CONVERTER 3.3V 250MW
Recom Power
859
In Stock
84
Factory
1 : $10.81000
Tube
Tube
ActiveIsolated Module121.6V26.4V3.3V---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-1.0 Series
R-78AA3.3-1.0SMD
DC DC CONVERTER 3.3V 3W
Recom Power
587
In Stock
990
Factory
1 : $14.99000
Tube
Tube
ActiveLinear Regulator Replacement14.75V18V3.3V---1A3 W-ITE (Commercial)Remote On/Off, OTP, SCP-40°C ~ 85°C90%Surface Mount10-SMD Module0.60" L x 0.38" W x 0.35" H (15.2mm x 9.7mm x 8.8mm)-Enable, Active High--
R-78Bxx-1.0_L
R-78B3.3-1.0L
DC DC CONVERTER 3.3V 3W
Recom Power
870
In Stock
84
Factory
1 : $16.02000
Tube
Tube
ActiveLinear Regulator Replacement14.75V32V3.3V---1A3 W-ITE (Commercial), MedicalOTP, SCP-40°C ~ 85°C89%Through Hole3-SIP Module0.69" L x 0.45" W x 0.33" H (17.5mm x 11.5mm x 8.5mm)----
R-78Bxx-1.5_L
R-78B3.3-1.5L
DC DC CONVERTER 3.3V 4.95W
Recom Power
216
In Stock
126
Factory
1 : $19.19000
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)----
R-78HBxx Bent Lead
R-78HB3.3-0.5L
DC DC CONVERTER 3.3V 1.65W
Recom Power
571
In Stock
84
Factory
1 : $22.90000
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)----
RS3 series
RS3-123.3S
DC DC CONVERTER 3.3V 3W
Recom Power
432
In Stock
1 : $26.24000
Tube
Tube
ActiveIsolated Module19V18V3.3V---600mA3 W1 kVITE (Commercial)Remote On/Off, SCP-40°C ~ 71°C75%Through Hole8-SIP Module, 7 Leads0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)-Enable, Active Low--
JCA03
JCA0324S03
DC DC CONVERTER 3.3V 3W
XP Power
947
In Stock
1 : $42.05000
Tube
Tube
ActiveIsolated Module118V36V3.3V---910mA3 W1.5 kVITE (Commercial)OCP, OVP, SCP, UVLO-40°C ~ 100°C74%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
REC5-A Series
REC5-243.3SRW/H2/A
DC DC CONVERTER 3.3V 5W
Recom Power
575
In Stock
1 : $37.00000
Tube
Tube
ActiveIsolated Module118V36V3.3V---1A5 W2 kVITE (Commercial)SCP-40°C ~ 75°C77%Through Hole24-DIP Module, 8 Leads1.26" L x 0.80" W x 0.40" H (32.0mm x 20.3mm x 10.2mm)----
R-7x series
R-723.3P
DC DC CONVERTER 3.3V 6.6W
Recom Power
228
In Stock
285
Factory
1 : $41.35000
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
161
In Stock
1 : $71.60000
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
35,531
In Stock
1 : $3.80000
Cut Tape (CT)
5,000 : $1.81958
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)---
27,484
In Stock
1 : $4.32000
Cut Tape (CT)
3,000 : $2.06770
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNon-Isolated PoL Module12V6V3.3V---200mA--ITE (Commercial)SCP, UVLO-40°C ~ 85°C93%Surface Mount8-SMD0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.0mm)-Enable, Active High--
5,800
In Stock
1 : $4.43000
Cut Tape (CT)
3,000 : $2.12206
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)----
PDSE1-S
PDSE1-S5-S3-S
DC DC CONVERTER 3.3V 1W
CUI Inc.
13,667
In Stock
1 : $3.31000
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
K78xx-500R3-Series
K7803-500R3
DC DC CONVERTER 3.3V 1.7W
Mornsun America, LLC
27,417
In Stock
1 : $3.34000
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-
VXO78-500 Series
VXO7803-500
DC DC CONVERTER 3.3V 1.65W
CUI Inc.
27,700
In Stock
1 : $3.71000
Tray
Tray
ActiveLinear Regulator Replacement14.75V36V3.3V---500mA1.65 W-ITE (Commercial)SCP-40°C ~ 85°C (With Derating)86%Through Hole3-SIP Module0.39" L x 0.28" W x 0.43" H (10.0mm x 7.2mm x 11.0mm)--CB Scheme, EN, IEC, UL55024; 55032 Class A; 60950-1
VX78-500 Series
VX7803-500
DC DC CONVERTER 3.3V 1.65W
CUI Inc.
6,034
In Stock
1 : $4.16000
Tube
Tube
ActiveLinear Regulator Replacement14.75V36V3.3V---500mA1.65 W-ITE (Commercial)--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 Scheme, EN, IEC, UL55024; 55032 Class A; 60950-1
VR10_Series
VR10S3V3
DC DC CONVERTER 3.3V
XP Power
619
In Stock
1 : $5.04000
Tube
Tube
ActiveLinear Regulator Replacement16V36V3.3V---1A--ITE (Commercial)--40°C ~ 85°C (With Derating)90%Through Hole3-SIP Module0.46" L x 0.31" W x 0.41" H (11.6mm x 8.0mm x 10.4mm)----
VXO78-1000 Series
VXO7803-1000
DC DC CONVERTER 3.3V 3.3W
CUI Inc.
9,313
In Stock
1 : $4.36000
Tray
Tray
ActiveLinear Regulator Replacement16V36V3.3V---1A3.3 W-ITE (Commercial)SCP-40°C ~ 85°C (With Derating)90%Through Hole3-SIP Module0.45" L x 0.30" W x 0.69" H (11.5mm x 7.5mm x 17.5mm)--CB Scheme, EN, IEC, UL55024; 55032 Class A; 60950-1
P78E03-1000
P78E03-1000
DC DC CONVERTER 3.3V 3.3W
CUI Inc.
2,116
In Stock
1 : $4.57000
Tube
Tube
ActiveNon-Isolated PoL Module16V36V3.3V---1A3.3 W-ITE (Commercial)SCP-40°C ~ 85°C (With Derating)90%Through Hole3-SIP Module0.46" L x 0.31" W x 0.41" H (11.6mm x 8.0mm x 10.4mm)----
PDS1-M Series
PDS1-S12-S3-M-TR
DC DC CONVERTER 3.3V 1W
CUI Inc.
5,217
In Stock
1 : $6.98000
Cut Tape (CT)
500 : $5.58908
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveIsolated Module110.8V13.2V3.3V---303mA1 W1.5 kVITE (Commercial)SCP-40°C ~ 105°C (With Derating)74%Surface Mount8-SMD Module, 5 Leads0.50" L x 0.33" W x 0.29" H (12.7mm x 8.3mm x 7.3mm)--EN, UL55024; 55032 Class A; 60950-1
Showing
1 - 25
of 18,609

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.