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Power Circuits / Power Supply Modules / R-78B1.8-1.0
Datasheets
R-78B1.8-1.0 by: RECOM Power Inc

DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT, PLASTIC, SIP-3

Part Details for R-78B1.8-1.0 by RECOM Power Inc

Results Overview of R-78B1.8-1.0 by RECOM Power Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

R-78B1.8-1.0 Information

R-78B1.8-1.0 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.

Available Datasheets

Part # Manufacturer Description Datasheet
UE78B132700321 Amphenol Communications Solutions SFP 2X1 STD DBL BEND TAB
UE78B112600621 Amphenol Communications Solutions 2X1 SFP COMBO GND TABS
UE78B112700321 Amphenol Communications Solutions SFP 2X1 STD DBL BEND TAB

Price & Stock for R-78B1.8-1.0

Part # Distributor Description Stock Price Buy
DISTI # 62X9466
Newark Dc-Dc Converter, 1.8V, 1A, Power Supply Applications:Ite, No. Of Outputs:1 Output, Output Power M... ax:1.8W, Output Current Max:1A, Product Range:R-78Bxx-1.0 Series, Dc/Dc Converter Mounting:Through Hole, Input Voltage Dc Min:4.75V Rohs Compliant: Yes |Recom Power R-78B1.8-1.0 more RoHS: Compliant Min Qty: 42 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 25 $10.7800
  • 50 $10.1000
  • 100 $9.5500
  • 250 $9.0000
$9.0000 / $10.7800 Buy Now
DISTI # 945-1045-ND
DigiKey DC DC CONVERTER 1.8V 2W Min Qty: 1 Lead time: 17 Weeks Container: Tube 9
In Stock
  • 1 $10.7000
  • 5 $10.3040
  • 10 $10.1370
  • 25 $9.9208
  • 50 $9.7596
  • 100 $9.6009
  • 250 $9.3948
  • 500 $9.2416
$9.2416 / $10.7000 Buy Now
DISTI # 919-R-78B1.8-1.0
Mouser Electronics Non-Isolated DC/DC Converters 1A DC/DC REG 4.75-26Vin 1.8Vout RoHS: Compliant 27
  • 1 $10.7000
  • 5 $10.2600
  • 10 $10.0400
  • 25 $9.7600
  • 42 $9.5500
  • 84 $9.0300
  • 252 $8.9800
  • 504 $8.7900
$8.7900 / $10.7000 Buy Now
DISTI # 70052230
RS Recom Switching Regulator, 4.75 - 26V Input, 1.8V Output, 1A | RECOM Power Inc. R-78B1.8-1.0 RoHS: Not Compliant Min Qty: 252 Package Multiple: 1 Lead time: 17 Weeks, 0 Days Container: Bulk 0
  • 252 $9.8000
  • 504 $9.3100
  • 756 $8.8200
$8.8200 / $9.8000 RFQ
Future Electronics R-78B-1.0 Series Single Output 1.8 V DC/DC Converter - SIP-3 RoHS: Compliant pbFree: Yes Min Qty: 42 Package Multiple: 42 Lead time: 17 Weeks Container: Tube 0
Tube
  • 1 $8.3500
  • 4 $8.2400
  • 15 $8.1300
  • 30 $8.0800
  • 75 $7.9500
$7.9500 / $8.3500 Buy Now
Onlinecomponents.com DC-DC Switching Regulator - 4.75 to 26VDC Input - 1.8VDC@1A Output - LM78xx Pin Compatable RoHS: Compliant 1 Partner Stock
84 Factory Stock
  • 1 $11.8360
  • 5 $10.7600
  • 42 $9.3100
  • 84 $9.0500
  • 126 $8.9100
  • 252 $8.5500
  • 504 $8.3200
  • 1,008 $8.2000
$8.2000 / $11.8360 Buy Now
Bristol Electronics   42
RFQ
DISTI # R-78B1.8-1.0
TME Converter: DC/DC, 1.8W, Uin: 4.75÷26VDC, Uout: 1.8VDC, Iout: 1A, SIP3 Min Qty: 1 42
  • 1 $8.5900
  • 42 $8.3100
  • 252 $7.8200
$7.8200 / $8.5900 Buy Now
DISTI # 000000000006045692
Sager Non-Isolated DC/DC Converters 1A DC/DC REG 4.75-26Vin 1.8Vout Min Qty: 1 0
  • 1 $9.2200
  • 10 $9.1200
  • 20 $8.9600
  • 50 $8.7100
  • 100 $8.5900
  • 250 $8.4600
$8.4600 / $9.2200 Buy Now
Master Electronics DC-DC Switching Regulator - 4.75 to 26VDC Input - 1.8VDC@1A Output - LM78xx Pin Compatable RoHS: Compliant 1 Partner Stock
84 Factory Stock
  • 1 $11.8360
  • 5 $10.7600
  • 42 $9.3100
  • 84 $9.0500
  • 126 $8.9100
  • 252 $8.5500
  • 504 $8.3200
  • 1,008 $8.2000
$8.2000 / $11.8360 Buy Now

Part Details for R-78B1.8-1.0

R-78B1.8-1.0 CAD Models

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R-78B1.8-1.0 Part Data Attributes

Parametric Data
R-78B1.8-1.0 RECOM Power Inc
Buy Now Datasheet
Compare Parts:
R-78B1.8-1.0 RECOM Power Inc DC-DC Regulated Power Supply Module, 1 Output, Hybrid, ROHS COMPLIANT, PLASTIC, SIP-3
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer RECOM POWER GMBH
Package Description SIP-3
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer RECOM Power
Analog IC - Other Type DC-DC REGULATED POWER SUPPLY MODULE
Input Voltage-Max 26 V
Input Voltage-Min 4.75 V
Input Voltage-Nom 25 V
JESD-30 Code R-PSMA-T3
Length 11.5 mm
Load Regulation-Max 0.6%
Number of Functions 1
Number of Outputs 1
Number of Terminals 3
Operating Temperature-Max 71 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A
Output Voltage-Max 1.854 V
Output Voltage-Min 1.746 V
Output Voltage-Nom 1.8 V
Package Body Material PLASTIC/EPOXY
Package Equivalence Code SIP3,.25
Package Shape RECTANGULAR
Package Style MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 18 mm
Surface Mount NO
Technology HYBRID
Temperature Grade OTHER
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Total Power Output-Max 1.8 W
Trim/Adjustable Output NO
Width 8.5 mm

R-78B1.8-1.0 Related Parts

R-78B1.8-1.0 Frequently Asked Questions (FAQ)

  • RECOM recommends a PCB layout with a large copper area connected to the tab of the R-78B1.8-1.0, and multiple vias to the bottom layer to dissipate heat efficiently.

  • While the R-78B1.8-1.0 is rated for operation up to 125°C, RECOM recommends derating the output current at high temperatures to ensure reliable operation. Consult the derating curve in the datasheet for more information.

  • RECOM recommends using a soldering iron with a temperature of 350°C max, and a soldering time of 3 seconds max. Apply a small amount of solder to the PCB pads and component leads, and ensure good wetting of the solder.

  • RECOM recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF, and a voltage rating of 25V or higher, placed as close as possible to the input pins of the R-78B1.8-1.0.

  • Yes, the R-78B1.8-1.0 can be used in a parallel configuration, but RECOM recommends using identical components and ensuring that the output currents are balanced to prevent uneven stress on the devices.