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DC-DC Regulated Power Supply Module, 1 Output, 2.5W, Hybrid, SMD-4
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.
ROF-78E5.0-0.5SMD-R by RECOM Power GmbH 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.
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
LM185H-2.5-SMD | Texas Instruments | Micropower Voltage Reference Diode 2-TO -55 to 125 |
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
2459240
|
Farnell | DC/DC CONVERTER, 2.5W, 5V, 0.5A RoHS: Compliant Min Qty: 1 Lead time: 11 Weeks, 4 Days Container: Cut Tape | 2572 |
|
$4.3430 / $6.1360 | Buy Now |
DISTI #
2218605
|
Farnell | DC/DC, SINGLE O/P, 0. 5A, 2.5W RoHS: Compliant Min Qty: 1 Lead time: 8 Weeks, 1 Days Container: Each | 2321 |
|
$4.5688 / $5.7641 | Buy Now |
DISTI #
945-ROF-78E5.0-0.5SMD-RCT-ND
|
DigiKey | DC DC CONVERTER 5V Min Qty: 1 Lead time: 7 Weeks Container: Tape & Reel (TR), Cut Tape (CT), Digi-Reel® | Temporarily Out of Stock |
|
$3.5177 / $4.2300 | Buy Now |
DISTI #
919-ROF78E5-0.5SMD-R
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Mouser Electronics | Non-Isolated DC/DC Converters 5V 500MA OUT SMD RoHS: Compliant | 1 |
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$3.3100 / $4.2300 | Buy Now |
DISTI #
E02:0323_06151023
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Arrow Electronics | Module DC-DC 1-OUT 5V 0.5A 2.5W 4-Pin SMD Module T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 7 Weeks Date Code: 2427 | Europe - 2608 |
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$3.2471 / $4.0279 | Buy Now |
DISTI #
80000192
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RECOM Power | 0.5A DC/DC-Converter 'INNOLINE' SMD OF reg RoHS: Compliant | 0 |
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RFQ | |
DISTI #
71897076
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RS | DC-DC Converter, SMD, OF reg, Single Output, 0.5A5V Out, ROF-78E Series Min Qty: 500 Package Multiple: 1 Lead time: 7 Weeks, 0 Days Container: Bulk | 0 |
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$4.0400 / $4.3900 | RFQ |
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Future Electronics | ROF Series Single Output 5 V 24 Vin Non Isolated Open Frame DC/DC-Converter RoHS: Compliant pbFree: Yes Min Qty: 500 Package Multiple: 500 Lead time: 7 Weeks Container: Reel | 500Reel |
|
$2.9300 | Buy Now |
|
Onlinecomponents.com | Module DC-DC 12V/24VIN 1-OUT 5V 0.5A 4-Pin SMD Module T/R RoHS: Compliant |
1 Partner Stock 497 Factory Stock |
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$3.0500 / $4.1470 | Buy Now |
DISTI #
86894903
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Verical | Module DC-DC 1-OUT 5V 0.5A 2.5W 4-Pin SMD Module T/R RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2427 | Americas - 2608 |
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$5.3615 | Buy Now |
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ROF-78E5.0-0.5SMD-R
RECOM Power GmbH
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Datasheet
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Compare Parts:
ROF-78E5.0-0.5SMD-R
RECOM Power GmbH
DC-DC Regulated Power Supply Module, 1 Output, 2.5W, Hybrid, SMD-4
|
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | RECOM POWER GMBH | |
Package Description | SMD-4 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
Samacsys Manufacturer | RECOM Power | |
Analog IC - Other Type | DC-DC REGULATED POWER SUPPLY MODULE | |
Approvals | EAC, EN | |
Efficiency (Main Output) | 87% | |
Input Voltage-Max | 36 V | |
Input Voltage-Min | 9 V | |
Input Voltage-Nom | 12 V | |
JESD-30 Code | R-XDMA-N4 | |
Length | 13.5 mm | |
Line Regulation-Max | 1% | |
Load Regulation-Max | 3% | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 4 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 0.5 A | |
Output Voltage-Max | 5.25 V | |
Output Voltage-Min | 4.75 V | |
Output Voltage-Nom | 5 V | |
Package Body Material | UNSPECIFIED | |
Package Code | DMA | |
Package Shape | RECTANGULAR | |
Package Style | MICROELECTRONIC ASSEMBLY | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Protections | SHORT CIRCUIT; OUTPUT OVERCURRENT | |
Ripple Voltage (Main Out) | 0.03535 Vrms | |
Seated Height-Max | 4.5 mm | |
Surface Mount | YES | |
Technology | HYBRID | |
Temperature Grade | INDUSTRIAL | |
Terminal Form | NO LEAD | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Total Power Output-Max | 2.5 W | |
Trim/Adjustable Output | NO | |
Width | 12.5 mm |
A recommended PCB layout is to have a large copper area connected to the GND pin, and to use thermal vias to dissipate heat. A minimum of 2oz copper thickness is recommended.
Use a soldering iron with a temperature of 250°C to 270°C, and apply a small amount of solder paste to the pads. Ensure the module is securely held in place during soldering.
The maximum allowed voltage deviation on the input is ±10% of the nominal input voltage. Exceeding this may affect the module's performance and reliability.
The module is rated for operation up to 85°C ambient temperature. However, derating is required for temperatures above 70°C. Consult the datasheet for derating curves.
Use external overcurrent protection (OCP) and overvoltage protection (OVP) circuits to prevent damage to the module. The recommended OCP threshold is 1.5A, and OVP threshold is 6.5V.