Showing
1 - 25
of 1,238
Compare
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
R-78Exx-x.x
R-78E5.0-0.5
DC DC CONVERTER 5V 3W
Recom Power
32,310
In Stock
966
Factory
1 : ¥503.00000
Tube
Tube
ActiveLinear Regulator Replacement17V28V5V---500mA3 W-ITE (Commercial)SCP-40°C ~ 85°C92%Through Hole3-SIP Module0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)----
R-78Exx-x.x
R-78E3.3-0.5
DC DC CONVERTER 3.3V 2W
Recom Power
13,842
In Stock
966
Factory
1 : ¥503.00000
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)----
R-78Exx-x.x
R-78E9.0-0.5
DC DC CONVERTER 9V 5W
Recom Power
2,812
In Stock
966
Factory
1 : ¥546.00000
Tube
Tube
ActiveLinear Regulator Replacement112V28V9V---500mA5 W-ITE (Commercial)SCP-40°C ~ 85°C94%Through Hole3-SIP Module0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)----
SR Series
SR05S05
DC DC CONVERTER 5V 3W
XP Power
3,792
In Stock
1 : ¥1,123.00000
Tube
Tube
ActiveLinear Regulator Replacement16.5V34V5V---500mA3 W-ITE (Commercial)SCP-40°C ~ 85°C94%Through Hole3-SIP Module0.46" L x 0.30" W x 0.40" H (11.7mm x 7.5mm x 10.2mm)----
R-78AAxx-0.5 Series
R-78AA5.0-0.5SMD-R
DC DC CONVERTER 5V 3W
Recom Power
2,733
In Stock
1 : ¥1,482.00000
Cut Tape (CT)
250 : ¥1,233.18800
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLinear Regulator Replacement16.5V32V5V---500mA3 W-ITE (Commercial)Remote On/Off, OTP, SCP-40°C ~ 85°C94%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-785.0-0.5
DC DC CONVERTER 5V 3W
Recom Power
4,151
In Stock
966
Factory
1 : ¥1,275.00000
Tube
Tube
ActiveLinear Regulator Replacement16.5V32V5V---500mA3 W-ITE (Commercial)OTP, SCP-40°C ~ 85°C94%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-0.5 series
R-7815-0.5
DC DC CONVERTER 15V 8W
Recom Power
2,848
In Stock
168
Factory
1 : ¥1,320.00000
Tube
Tube
ActiveLinear Regulator Replacement118V32V15V---500mA8 W-ITE (Commercial)OTP, SCP-40°C ~ 85°C97%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-0.5 series
R-786.5-0.5
DC DC CONVERTER 6.5V 3W
Recom Power
2,010
In Stock
966
Factory
1 : ¥1,320.00000
Tube
Tube
ActiveLinear Regulator Replacement18V32V6.5V---500mA3 W-ITE (Commercial)OTP, SCP-40°C ~ 85°C95%Through Hole3-SIP Module0.45" L x 0.30" W x 0.40" H (11.5mm x 7.5mm x 10.2mm)----
R-78AAxx-0.5 Series
R-78AA12-0.5SMD-R
DC DC CONVERTER 12V 6W
Recom Power
1,050
In Stock
500
Factory
1 : ¥1,604.00000
Cut Tape (CT)
250 : ¥1,336.30800
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLinear Regulator Replacement115V32V12V---500mA6 W-ITE (Commercial)Remote On/Off, OTP, SCP-40°C ~ 85°C97%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-78HBxx 0.5 series
R-78HB5.0-0.5
DC DC CONVERTER 5V 3W
Recom Power
1,494
In Stock
1 : ¥2,305.00000
Tube
Tube
ActiveLinear Regulator Replacement19V72V5V---500mA3 W-ITE (Commercial)OTP, SCP-40°C ~ 85°C87%Through Hole3-SIP Module0.45" L x 0.33" W x 0.69" H (11.5mm x 8.5mm x 17.5mm)----
R-78HBxx Bent Lead
R-78HB3.3-0.5L
DC DC CONVERTER 3.3V 1.65W
Recom Power
571
In Stock
84
Factory
1 : ¥2,395.00000
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-78HBxx 0.5 series
R-78HB15-0.5
DC DC CONVERTER 15V 7.5W
Recom Power
1,888
In Stock
966
Factory
1 : ¥2,433.00000
Tube
Tube
ActiveLinear Regulator Replacement120V72V15V---500mA7.5 W-ITE (Commercial)OTP, SCP-40°C ~ 85°C95%Through Hole3-SIP Module0.45" L x 0.33" W x 0.69" H (11.5mm x 8.5mm x 17.5mm)----
ITQ Series
ITQ4812SA
DC DC CONVERTER 12V 6W
XP Power
161
In Stock
1 : ¥3,558.00000
Tube
Tube
ActiveIsolated Module118V75V12V---500mA6 W1.5 kVITE (Commercial)Remote On/Off, SCP-40°C ~ 100°C87%Through Hole8-SIP Module, 6 Leads0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm)-Enable, Active Low-62368-1
CL-2025
XCL102D503CR-G
DC DC CONVERTER 4.9-5.1V 2.5W
Torex Semiconductor Ltd
17,615
In Stock
1 : ¥435.00000
Cut Tape (CT)
3,000 : ¥208.84567
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNon-Isolated PoL Module10.9V6V4.9 ~ 5.1V---500mA2.5 W-ITE (Commercial)OCP, SCP-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)CL-2025-02---
CL-2025
XCL103D503CR-G
DC DC CONVERTER 4.9-5.1V 2.5W
Torex Semiconductor Ltd
6,160
In Stock
1 : ¥435.00000
Cut Tape (CT)
3,000 : ¥208.84567
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNon-Isolated PoL Module10.9V6V4.9 ~ 5.1V---500mA2.5 W-ITE (Commercial)OCP, SCP-40°C ~ 85°C86%Surface Mount6-TDFN Exposed Pad0.10" L x 0.08" W x 0.04" H (2.5mm x 2.0mm x 1.0mm)CL-2025-02---
K78xx-500R3-Series
K7803-500R3
DC DC CONVERTER 3.3V 1.7W
Mornsun America, LLC
27,417
In Stock
1 : ¥314.00000
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-
VR05_Series
VR05S12
DC DC CONVERTER 12V
XP Power
398
In Stock
1 : ¥371.00000
Tube
Tube
ActiveLinear Regulator Replacement115V36V12V---500mA--ITE (Commercial)Adjustable Output, Remote On/Off-40°C ~ 85°C (With Derating)94%Through Hole3-SIP Module0.46" L x 0.30" W x 0.40" H (11.6mm x 7.6mm x 10.2mm)----
VR05_Series
VR05S05
DC DC CONVERTER 5V
XP Power
209
In Stock
1 : ¥371.00000
Tube
Tube
ActiveLinear Regulator Replacement16.5V36V5V---500mA--ITE (Commercial)Adjustable Output, Remote On/Off-40°C ~ 85°C (With Derating)90%Through Hole3-SIP Module0.46" L x 0.30" W x 0.40" H (11.6mm x 7.6mm x 10.2mm)----
VXO78-500 Series
VXO7803-500
DC DC CONVERTER 3.3V 1.65W
CUI Inc.
26,580
In Stock
1 : ¥388.00000
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
VX7805-500
DC DC CONVERTER 5V 2.5W
CUI Inc.
11,471
In Stock
1 : ¥435.00000
Tube
Tube
ActiveLinear Regulator Replacement16.5V36V5V---500mA2.5 W-ITE (Commercial)--40°C ~ 85°C (With Derating)90%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
VX78-500 Series
VX7803-500
DC DC CONVERTER 3.3V 1.65W
CUI Inc.
6,034
In Stock
1 : ¥435.00000
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
VX78-500 Series
VX78012-500
DC DC CONVERTER 12V 6W
CUI Inc.
2,559
In Stock
1 : ¥435.00000
Tube
Tube
ActiveLinear Regulator Replacement115V36V12V---500mA6 W-ITE (Commercial)--40°C ~ 85°C (With Derating)94%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
R-78Exx-x.x
R-78E15-0.5
DC DC CONVERTER 15V 8W
Recom Power
601
In Stock
966
Factory
1 : ¥541.00000
Tube
Tube
ActiveLinear Regulator Replacement118V28V15V---500mA8 W-ITE (Commercial)SCP-40°C ~ 85°C95%Through Hole3-SIP Module0.46" L x 0.33" W x 0.41" H (11.6mm x 8.5mm x 10.4mm)----
MFG_TR
TR05S3V3
DC DC CONVERTER 3.3V 2W
XP Power
3,957
In Stock
1 : ¥588.00000
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)----
TSR 0.5-2450
TSR 0.5-2450
DC DC CONVERTER 5V 2.5W
Traco Power
10,923
In Stock
1 : ¥804.00000
Tube
Tube
ActiveLinear Regulator Replacement16.5V32V5V---500mA2.5 W-ITE (Commercial)OTP, SCP-40°C ~ 90°C (With Derating)94%Through Hole3-SIP Module0.45" L x 0.30" W x 0.40" H (11.5mm x 7.6mm x 10.2mm)----
Showing
1 - 25
of 1,238

500mA 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.