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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
2,981
In Stock
1 : ¥625.00000
Cut Tape (CT)
450 : ¥500.38667
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
14,218
In Stock
966
Factory
1 : ¥501.00000
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)----
ISE Series
ISE0303A-TR
DC DC CONVERTER 3.3V 1W
XP Power
2,987
In Stock
1 : ¥793.00000
Cut Tape (CT)
500 : ¥668.47600
Tape & Reel (TR)
1 : ¥793.00000
Tube
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Tube
Last Time BuyIsolated Module12.97V3.63V3.3V---303mA1 W1.5 kVITE (Commercial)SCP-40°C ~ 105°C72%Surface Mount8-SMD Module, 5 Leads0.50" L x 0.33" W x 0.28" H (12.7mm x 8.3mm x 7.0mm)---61000
RM series
RM-053.3S
DC DC CONVERTER 3.3V 250MW
Recom Power
1,932
In Stock
546
Factory
1 : ¥1,041.00000
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
1,214
In Stock
966
Factory
1 : ¥1,041.00000
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)----
RO series
RO-123.3S
DC DC CONVERTER 3.3V 1W
Recom Power
650
In Stock
168
Factory
1 : ¥1,041.00000
Tube
Tube
ActiveIsolated Module110.8V13.2V3.3V---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
523
In Stock
84
Factory
1 : ¥1,126.00000
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-0.5 Series
R-78AA3.3-0.5SMD-R
DC DC CONVERTER 3.3V 2W
Recom Power
574
In Stock
1 : ¥1,476.00000
Cut Tape (CT)
250 : ¥1,227.81200
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-78AAxx-1.0 Series
R-78AA3.3-1.0SMD
DC DC CONVERTER 3.3V 3W
Recom Power
587
In Stock
990
Factory
1 : ¥1,560.00000
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
880
In Stock
84
Factory
1 : ¥1,668.00000
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)----
8-SIP Module, 4 Leads
IU2403SA
DC DC CONVERTER 3.3V 2W
XP Power
429
In Stock
1 : ¥1,737.00000
Tube
Tube
ActiveIsolated Module118V36V3.3V---500mA2 W1 kVITE (Commercial)SCP-40°C ~ 85°C70%Through Hole8-SIP Module, 5 Leads0.86" L x 0.36" W x 0.44" H (21.9mm x 9.2mm x 11.1mm)---62368-1
R-78Bxx 1.5 neu
R-78B3.3-1.5
DC DC CONVERTER 3.3V 4.95W
Recom Power
370
In Stock
378
Factory
1 : ¥1,907.00000
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
216
In Stock
126
Factory
1 : ¥1,998.00000
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
587
In Stock
84
Factory
1 : ¥2,384.00000
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)----
RS3 series
RS3-123.3S
DC DC CONVERTER 3.3V 3W
Recom Power
432
In Stock
1 : ¥2,732.00000
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--
REC5-A Series
REC5-243.3SRW/H2/A
DC DC CONVERTER 3.3V 5W
Recom Power
305
In Stock
1 : ¥3,852.00000
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)----
JCA03
JCA0324S03
DC DC CONVERTER 3.3V 3W
XP Power
947
In Stock
1 : ¥3,667.00000
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
R-7x series
R-723.3P
DC DC CONVERTER 3.3V 6.6W
Recom Power
228
In Stock
465
Factory
1 : ¥4,305.00000
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
172
In Stock
1 : ¥6,244.00000
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
35,537
In Stock
1 : ¥371.00000
Cut Tape (CT)
5,000 : ¥177.90060
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)---
27,751
In Stock
1 : ¥422.00000
Cut Tape (CT)
3,000 : ¥202.15967
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--
PDSE1-S
PDSE1-S5-S3-S
DC DC CONVERTER 3.3V 1W
CUI Inc.
13,760
In Stock
1 : ¥345.00000
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
27,932
In Stock
1 : ¥313.00000
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-
VXO78-500 Series
VXO7803-500
DC DC CONVERTER 3.3V 1.65W
CUI Inc.
27,989
In Stock
1 : ¥387.00000
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
VX7803-500
DC DC CONVERTER 3.3V 1.65W
CUI Inc.
6,245
In Stock
1 : ¥433.00000
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
Showing
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of 18,531

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.