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Power Circuits / Power Supply Modules / R-78W3.3-0.5
Datasheets
R-78W3.3-0.5 by: RECOM Power Inc

Switching Regulator,

Part Details for R-78W3.3-0.5 by RECOM Power Inc

Results Overview of R-78W3.3-0.5 by RECOM Power Inc

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R-78W3.3-0.5 Information

R-78W3.3-0.5 by RECOM Power Inc is a Power Supply Module.
Power Supply Modules are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for R-78W3.3-0.5

Part # Distributor Description Stock Price Buy
DISTI # 3255698
Farnell DC-DC CONVERTER, 3.3V, 0.5A RoHS: Compliant Min Qty: 1 Lead time: 19 Weeks, 1 Days Container: Each 3
  • 1 $11.3697
  • 5 $10.3231
  • 10 $10.0001
  • 20 $9.6771
  • 50 $9.3671
$9.3671 / $11.3697 Buy Now
DISTI # 945-2270-ND
DigiKey DC/DC CONVERTER 3.3V Min Qty: 1 Lead time: 18 Weeks Container: Bulk 248
In Stock
  • 1 $10.1200
  • 5 $9.6420
  • 10 $9.4410
  • 25 $9.1824
  • 50 $8.9918
  • 100 $8.8049
  • 250 $8.5638
  • 500 $8.3860
$8.3860 / $10.1200 Buy Now
DISTI # 919-R-78W3.3-0.5
Mouser Electronics Non-Isolated DC/DC Converters 4.75-32Vin 3.3Vout 500mA RoHS: Compliant 297
  • 1 $9.9300
  • 5 $9.6400
  • 10 $9.2400
  • 25 $8.4600
  • 50 $8.1100
  • 100 $7.9700
$7.9700 / $9.9300 Buy Now
DISTI # 70595178
RS Recom DC-DC Switching Regulator, 6.5 to 32V dc Input, 3.3V dc Output, 6 to 500mA | RECOM Power Inc. ... R-78W3.3-0.5 more RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks, 0 Days Container: Bulk 32
  • 1 $10.2200
  • 25 $9.6100
  • 50 $8.9900
$8.9900 / $10.2200 Buy Now
Future Electronics 0.5A DC/DC-CONVERTER 'INNOLINE' W SIP3 REG RoHS: Compliant pbFree: Yes Min Qty: 25 Package Multiple: 25 Lead time: 18 Weeks Container: Box 0
Box
  • 25 $7.5400
  • 50 $7.4900
  • 75 $7.4600
  • 100 $7.4400
  • 125 $7.3800
$7.3800 / $7.5400 Buy Now
Onlinecomponents.com DC-DC Switching Regulator - 6.5 to 32VDC Input - 3.3VDC@0.5A Output - LM78xx Pin Compatable /Wire Le... ads more RoHS: Compliant 382 In Stock
1000 Factory Stock
  • 25 $8.2400
  • 50 $7.8400
  • 100 $7.6400
  • 250 $7.4600
  • 500 $7.4300
  • 1,000 $7.3900
  • 2,500 $7.3500
$7.3500 / $8.2400 Buy Now
DISTI # R-78W3.3-0.5
TME Converter: DC/DC, 1.65W, Uin: 6.5÷32VDC, Uout: 3.3VDC, Iout: 0.5A Min Qty: 1 17
  • 1 $10.0600
  • 25 $8.9900
  • 50 $8.8600
  • 100 $8.6100
$8.6100 / $10.0600 Buy Now
DISTI # R-78W3.3-0.5
Richardson RFPD DC TO DC CONVERTER MODULE RoHS: Compliant Min Qty: 25 0
  • 25 $8.5700
  • 50 $8.4300
  • 100 $8.2000
  • 250 $7.6500
$7.6500 / $8.5700 Buy Now
DISTI # 000000000006045779
Sager Non-Isolated DC/DC Converters 4.75-32Vin 3.3Vout 500mA Min Qty: 1 1120
  • 1 $7.5500
  • 100 $7.4500
  • 250 $7.2700
$7.2700 / $7.5500 Buy Now
Master Electronics DC-DC Switching Regulator - 6.5 to 32VDC Input - 3.3VDC@0.5A Output - LM78xx Pin Compatable /Wire Le... ads more RoHS: Compliant 382 In Stock
1000 Factory Stock
  • 25 $8.2400
  • 50 $7.8400
  • 100 $7.6400
  • 250 $7.4600
  • 500 $7.4300
  • 1,000 $7.3900
  • 2,500 $7.3500
$7.3500 / $8.2400 Buy Now
New Advantage Corporation R-78W Series 0.5 A Single Output 3.3 V DC/DC-Converter - SIP-3 RoHS: Compliant Min Qty: 1 Package Multiple: 25 50
  • 25 $10.0900
  • 50 $9.4100
$9.4100 / $10.0900 Buy Now
Vyrian Other Function Semiconductors 339
RFQ

Part Details for R-78W3.3-0.5

R-78W3.3-0.5 Part Data Attributes

Parametric Data
R-78W3.3-0.5 RECOM Power Inc
Buy Now Datasheet
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R-78W3.3-0.5 RECOM Power Inc Switching Regulator,
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer RECOM POWER GMBH
Package Description Module-3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer RECOM Power
Analog IC - Other Type SWITCHING REGULATOR
JESD-30 Code R-PSMA-W3
Length 11.5 mm
Number of Functions 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Code SMA
Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 18 mm
Surface Mount NO
Technology HYBRID
Temperature Grade INDUSTRIAL
Terminal Form WIRE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 8.5 mm

R-78W3.3-0.5 Related Parts

R-78W3.3-0.5 Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the R-78W3.3-0.5 is -40°C to +85°C, with a derating of 2.5% per °C above 60°C.

  • To ensure proper cooling, the R-78W3.3-0.5 should be mounted on a heat sink with a thermal resistance of ≤10°C/W. Additionally, ensure good airflow around the device and avoid blocking the airflow vents.

  • The recommended input capacitor value for the R-78W3.3-0.5 is 10uF to 22uF, with a voltage rating of at least 25V.

  • Yes, the R-78W3.3-0.5 is designed to withstand high-vibration environments. However, it's recommended to follow the manufacturer's guidelines for mounting and securing the device to ensure reliable operation.

  • The typical efficiency of the R-78W3.3-0.5 is around 95% to 97% depending on the input voltage and output load.