RA3-051503D/SMD
DC DC CONVERTER 15V 3V 3W
Dc Dc Converters
16-SMD Module, 6 Leads
RA3
Active
$13.06 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Recom Power |
| Model | RA3-051503D/SMD |
| Package / Case | 16-SMD Module, 6 Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 5.5V |
| Number of Outputs | 2 |
| Efficiency | 78% |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
RA3-051503D/SMD by Recom Power is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output adjustable. The 16-SMD Module, 6 Leads package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for RA3-051503D/SMD
Alternatives & Replacements
View All →TES 2N-1223
DC DC CONVERTER +/-15V 2W
TES 2N-0512
DC DC CONVERTER 12V 2W
PQM3-D24-S15-M-TR
DC DC CONVERTER 15V 3W
TES 2N-0521
DC DC CONVERTER +/-5V 2W
TES 2N-0522
DC DC CONVERTER +/-12V 2W
TES 2N-1213
DC DC CONVERTER 15V 2W
All Technical Specifications
| Type | Isolated Module |
| Efficiency | 78% |
| Applications | ITE (Commercial) |
| Power (Watts) | 3 W |
| Size / Dimension | 0.92" L x 0.59" W x 0.33" H (23.4mm x 15.0mm x 8.5mm) |
| Number of Outputs | 2 |
| Voltage - Output 1 | 15V |
| Voltage - Output 2 | 3V |
| Voltage - Isolation | 5.2 kV |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 4.5V |
| Current - Output (Max) | 100mA, 500mA |
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